Crystal Clear WSC (TX) Water Quality

Crystal Clear WSC is a large public water system in EPA region 6 that provides tap water for the 78666 zip codes. It has 16 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 23.36 µg/L. The maximum reported level of Manganese was 4.5 µg/L. There were 2 contamintants found in the Crystal Clear WSC water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (15)
1,2,3-trichloropropane (15)
1,3-butadiene (15)
1,4-dioxane (15)
1-butanol (10)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (12)
1H,1H,2H,2H-perfluorodecane sulfonic acid (12)
1H,1H,2H,2H-perfluorohexane sulfonic acid (12)
1H,1H,2H,2H-perfluorooctane sulfonic acid (12)
2,4-dinitrotoluene (5)
2,6-dinitrotoluene (5)
2-methoxyethanol (10)
2-propen-1-ol (Allyl Alcohol) (10)
4,4'-dichloro dichlorophenyl ethylene (DDE) (5)
4,8-dioxa-3H-perfluorononanoic acid (12)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (12)
alpha-hexachlorocyclohexane (10)
anatoxin-a (16)
bromochloromethane (Halon 1011) (15)
bromomethane (15)
Butylated Hydroxyanisole (10)
chlorate (30)
chlorodifluoromethane (HCFC-22) (15)
chloromethane (15)
chlorpyrifos (10)
chromium (30)
chromium-6 (29)
cobalt (30)
cylindrospermopsin (16)
dimethipin (10)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (3)
ethoprop (10)
Germanium (10)
HAA5 (five regulated haloacetic acids) (12)
HAA6Br (six brominated haloacetic acids) (12)
HAA9 (nine haloacetic acids) (12)
hexafluoropropylene oxide dimer acid (GenX) (12)
lithium (12)
Manganese (10)
methyl-tertiary-butyl-ether (MTBE) (5)
molinate (5)
molybdenum (30)
N-ethyl perfluorooctanesulfonamidoacetic acid (14)
N-methyl perfluorooctanesulfonamidoacetic acid (14)
nitrobenzene (5)
nonafluoro-3,6-dioxaheptanoic acid (12)
o-toluidine (10)
oxyfluorfen (10)
perchlorate (5)
perfluoro(2-ethoxyethane)sulfonic acid (12)
perfluoro-3-methoxypropanoic acid (12)
perfluoro-4-methoxybutanoic acid (12)
perfluorobutanesulfonic acid (27)
perfluorobutanoic acid (12)
perfluorodecanoic acid (12)
perfluorododecanoic acid (12)
perfluoroheptanesulfonic acid (12)
perfluoroheptanoic acid (27)
perfluorohexanesulfonic acid (27)
perfluorohexanoic acid (12)
perfluorononanoic acid (27)
perfluorooctanesulfonic acid (27)
perfluorooctanoic acid (27)
perfluoropentanesulfonic acid (12)
perfluoropentanoic acid (12)
perfluorotetradecanoic acid (14)
perfluorotridecanoic acid (14)
perfluoroundecanoic acid (12)
profenofos (10)
quinoline (10)
s-ethyl-dipropylthiocarbamate (EPTC) (5)
strontium (30)
tebuconazole (10)
terbacil (5)
total microcystins (16)
Total Permethrin (10)
tribufos (10)
vanadium (30)

1,1-dichloroethane (15)

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,2,3-trichloropropane (15)

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,3-butadiene (15)

Sample Site

Windmill CRWA ℹ️

<0.1 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.1 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.1 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.1 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.1 µg/L
Reference Level: ?

Contaminant Details

1,4-dioxane (15)

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Site

Hunter ℹ️

0.0752 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.0052 µg/L

10/28/2014

11 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: ?

Contaminant Details

1-butanol (10)

Sample Site

Windmill CRWA ℹ️

<2 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<2 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Site

Hunter ℹ️

<2 µg/L

Below Reporting Level

9/23/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

2,4-dinitrotoluene (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<2 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2,6-dinitrotoluene (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<2 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2-methoxyethanol (10)

Sample Site

Windmill CRWA ℹ️

<0.4 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.4 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Site

Hunter ℹ️

<0.4 µg/L

Below Reporting Level

9/23/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.4 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.4 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (10)

Sample Site

Windmill CRWA ℹ️

<0.5 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.5 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Site

Hunter ℹ️

<0.5 µg/L

Below Reporting Level

9/23/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.5 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.5 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.5 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.5 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.5 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.5 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<0.8 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<0.8 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<0.8 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<0.8 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<0.8 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 0.8 µg/L
Reference Level: ?

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.002 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.002 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

alpha-hexachlorocyclohexane (10)

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.01 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L

Contaminant Details

anatoxin-a (16)

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

11/23/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

11/23/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

bromochloromethane (Halon 1011) (15)

Sample Site

Windmill CRWA ℹ️

<0.06 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.06 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.06 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.06 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.06 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.06 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.06 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.06 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.06 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.06 µg/L
Reference Level: ?

Contaminant Details

bromomethane (15)

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Butylated Hydroxyanisole (10)

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

chlorate (30)

Sample Site

Windmill CRWA ℹ️

338 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 318 µg/L

7/30/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

328 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 308 µg/L

7/30/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

289 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 269 µg/L

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

234 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 214 µg/L

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

292 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 272 µg/L

4/22/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

288 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 268 µg/L

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

279 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 259 µg/L

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

275 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 255 µg/L

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

272 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 252 µg/L

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

170 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 150 µg/L

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

167 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 147 µg/L

4/22/2015

10 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

167 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 147 µg/L

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

137 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 117 µg/L

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

126 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 106 µg/L

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

424 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 404 µg/L

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

318 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 298 µg/L

1/26/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

306 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 286 µg/L

1/26/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

295 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 275 µg/L

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

779 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 759 µg/L

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

720 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 700 µg/L

10/28/2014

11 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

532 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 512 µg/L

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

451 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 431 µg/L

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

442 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 422 µg/L

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

437 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 417 µg/L

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

344 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 324 µg/L

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

301 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 281 µg/L

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

281 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 261 µg/L

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

280 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 260 µg/L

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

257 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 237 µg/L

10/28/2014

11 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

247 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 227 µg/L

10/28/2014

11 years ago

Minimum Reporting Level: 20 µg/L
Reference Level: ?

Contaminant Details

chlorodifluoromethane (HCFC-22) (15)

Sample Site

Windmill CRWA ℹ️

<0.08 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.08 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.08 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.08 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.08 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.08 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.08 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.08 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.08 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.08 µg/L
Reference Level: ?

Contaminant Details

chloromethane (15)

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chlorpyrifos (10)

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L

Contaminant Details

chromium (30)

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

0.287 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.087 µg/L

4/22/2015

10 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

0.554 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.354 µg/L

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

0.428 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.228 µg/L

10/28/2014

11 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chromium-6 (29)

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

0.0808 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0508 µg/L

8/25/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

0.0487 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0187 µg/L

8/25/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

0.0361 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0061 µg/L

8/25/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

0.0337 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0037 µg/L

8/25/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

0.0901 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0601 µg/L

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

0.077 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.047 µg/L

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

0.0768 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0468 µg/L

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

0.0735 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0435 µg/L

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

0.0727 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0427 µg/L

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

0.0657 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0357 µg/L

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

0.0487 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0187 µg/L

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

0.0423 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0123 µg/L

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

0.114 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.084 µg/L

1/26/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

0.0872 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0572 µg/L

1/26/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

0.0871 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0571 µg/L

1/26/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

0.0847 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0547 µg/L

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

0.297 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.267 µg/L

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

0.118 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.088 µg/L

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

0.117 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.087 µg/L

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

0.111 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.081 µg/L

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

0.104 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.074 µg/L

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

0.0992 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0692 µg/L

10/28/2014

11 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

0.0809 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0509 µg/L

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

0.0766 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0466 µg/L

10/28/2014

11 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

0.0425 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0125 µg/L

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

0.0417 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0117 µg/L

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

0.0357 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0057 µg/L

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

0.0318 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0018 µg/L

10/28/2014

11 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

cobalt (30)

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

cylindrospermopsin (16)

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

11/23/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

11/23/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

11/11/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

11/11/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

10/14/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

10/14/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

9/10/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

9/10/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

8/27/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

8/27/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2020

5 years ago

Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L

Contaminant Details

dimethipin (10)

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (3)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

ethoprop (10)

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L

Contaminant Details

Germanium (10)

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.3 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

HAA5 (five regulated haloacetic acids) (12)

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

17 µg/L

Meets Reporting Threshold

10/28/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

15.3 µg/L

Meets Reporting Threshold

10/28/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

13.9 µg/L

Meets Reporting Threshold

10/28/2019

6 years ago

190 Stolte

Distribution System ℹ️

2.67 µg/L

Meets Reporting Threshold

10/28/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

18.8 µg/L

Meets Reporting Threshold

7/30/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

13.09 µg/L

Meets Reporting Threshold

7/30/2019

6 years ago

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

3.46 µg/L

Meets Reporting Threshold

7/30/2019

6 years ago

190 Stolte

Distribution System ℹ️

1.42 µg/L

Meets Reporting Threshold

7/30/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

23.36 µg/L

Meets Reporting Threshold

4/22/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

20.88 µg/L

Meets Reporting Threshold

4/22/2019

6 years ago

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

11.62 µg/L

Meets Reporting Threshold

4/22/2019

6 years ago

190 Stolte

Distribution System ℹ️

2.01 µg/L

Meets Reporting Threshold

4/22/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L

Contaminant Details

HAA6Br (six brominated haloacetic acids) (12)

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

16.7 µg/L

10/28/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

14.9 µg/L

10/28/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

12.7 µg/L

10/28/2019

6 years ago

190 Stolte

Distribution System ℹ️

3.16 µg/L

10/28/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

21.3 µg/L

7/30/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

15.35 µg/L

7/30/2019

6 years ago

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

4.46 µg/L

7/30/2019

6 years ago

190 Stolte

Distribution System ℹ️

1.28 µg/L

7/30/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

10.43 µg/L

4/22/2019

6 years ago

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

10.11 µg/L

4/22/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

9.96 µg/L

4/22/2019

6 years ago

190 Stolte

Distribution System ℹ️

2.11 µg/L

4/22/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

HAA9 (nine haloacetic acids) (12)

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

28.1 µg/L

10/28/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

25 µg/L

10/28/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

22.1 µg/L

10/28/2019

6 years ago

190 Stolte

Distribution System ℹ️

4.26 µg/L

10/28/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

30.7 µg/L

7/30/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

21.24 µg/L

7/30/2019

6 years ago

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

5.27 µg/L

7/30/2019

6 years ago

190 Stolte

Distribution System ℹ️

1.96 µg/L

7/30/2019

6 years ago

2019 FM 1104

Distribution System ℹ️

31.23 µg/L

4/22/2019

6 years ago

Ilka Plant: 160 Ilka Switch, Seguin

Distribution System ℹ️

28.36 µg/L

4/22/2019

6 years ago

Windmill: 9925 HWY 123, Seguin

Distribution System ℹ️

18.41 µg/L

4/22/2019

6 years ago

190 Stolte

Distribution System ℹ️

3.31 µg/L

4/22/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

lithium (12)

Sample Site

Nelson (GWM-2) ℹ️

<9 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<9 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<9 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<9 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<9 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<9 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<9 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<9 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<9 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<9 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<9 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<9 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 9 µg/L
Reference Level: ?

Contaminant Details

Manganese (10)

Sample Tap

Hays Caldwell ℹ️

4.5 µg/L

Meets Reporting Threshold

10/28/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.4 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

2.7 µg/L

Meets Reporting Threshold

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

0.4 µg/L

Meets Reporting Threshold

7/30/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.4 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

1.1 µg/L

Meets Reporting Threshold

4/22/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.4 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.4 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<5 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<5 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<5 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<5 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<5 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 5 µg/L
Reference Level: ?

Contaminant Details

molinate (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<0.9 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<0.9 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<0.9 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<0.9 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<0.9 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 0.9 µg/L
Reference Level: ?

Contaminant Details

molybdenum (30)

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

7/30/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

1.31 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.31 µg/L

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L

1/26/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

1.02 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.02 µg/L

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

1.02 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.02 µg/L

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (14)

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (14)

Sample Site

Windmill CRWA ℹ️

<0.006 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Tap

Hays Caldwell ℹ️

<0.006 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.006 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.006 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.006 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.006 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.006 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.006 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.006 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.006 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.006 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.006 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.006 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.006 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.006 µg/L
Reference Level: ?

Contaminant Details

nitrobenzene (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<10 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<10 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<10 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<10 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<10 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 10 µg/L
Reference Level: ?

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.02 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.02 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.02 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.02 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: ?

Contaminant Details

o-toluidine (10)

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.007 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

oxyfluorfen (10)

Sample Site

Windmill CRWA ℹ️

<0.05 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.05 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.05 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.05 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.05 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.05 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.05 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.05 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.05 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.05 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L

Contaminant Details

perchlorate (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<4 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<4 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<4 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<4 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<4 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 4 µg/L
Reference Level: ?

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoro-3-methoxypropanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoro-4-methoxybutanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanesulfonic acid (27)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.09 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.09 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.09 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0006 µg/L

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.005 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

perfluorodecanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorododecanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanesulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanoic acid (27)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanesulfonic acid (27)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorononanoic acid (27)

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanesulfonic acid (27)

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanoic acid (27)

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2014

11 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanesulfonic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.004 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanoic acid (12)

Sample Site

Windmill CRWA ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.001 µg/L

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

2/12/2025

10 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

0.0037 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

11/14/2024

13 months ago

Sample Site

Windmill CRWA ℹ️

0.0038 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0008 µg/L

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

0.0032 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L

8/22/2024

16 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.003 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorotetradecanoic acid (14)

Sample Site

Windmill CRWA ℹ️

<0.008 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Tap

Hays Caldwell ℹ️

<0.008 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.008 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.008 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.008 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.008 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.008 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.008 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.008 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.008 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.008 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.008 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.008 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.008 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.008 µg/L
Reference Level: ?

Contaminant Details

perfluorotridecanoic acid (14)

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

5/15/2025

7 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.007 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.007 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.007 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.007 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.007 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.007 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.007 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.007 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

perfluoroundecanoic acid (12)

Sample Site

Nelson (GWM-2) ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Tap

Hays Caldwell ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.002 µg/L

Below Reporting Level

2/12/2025

10 months ago

Sample Site

Windmill CRWA ℹ️

<0.002 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Tap

Hays Caldwell ℹ️

<0.002 µg/L

Below Reporting Level

11/14/2024

13 months ago

Sample Site

Nelson (GWM-2) ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Site

Windmill CRWA ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Sample Tap

Hays Caldwell ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Nelson Well #2

Nelson Well #2 ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Springs Hill Interconnect

Springs Hill Interconnect ℹ️

<0.002 µg/L

Below Reporting Level

8/22/2024

16 months ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

profenofos (10)

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.3 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.3 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L

Contaminant Details

quinoline (10)

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.02 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.02 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<1 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<1 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

strontium (30)

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

492 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 491.7 µg/L

7/30/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

492 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 491.7 µg/L

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

479 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 478.7 µg/L

7/30/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

461 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 460.7 µg/L

7/30/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

635 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 634.7 µg/L

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

627 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 626.7 µg/L

4/22/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

603 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 602.7 µg/L

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

603 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 602.7 µg/L

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

559 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 558.7 µg/L

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

558 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 557.7 µg/L

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

553 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 552.7 µg/L

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

551 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 550.7 µg/L

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

509 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 508.7 µg/L

4/22/2015

10 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

503 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 502.7 µg/L

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

595 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 594.7 µg/L

1/26/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

575 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 574.7 µg/L

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

445 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 444.7 µg/L

1/26/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

402 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 401.7 µg/L

1/26/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

623 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 622.7 µg/L

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

617 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 616.7 µg/L

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

577 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 576.7 µg/L

10/28/2014

11 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

571 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 570.7 µg/L

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

553 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 552.7 µg/L

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

532 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 531.7 µg/L

10/28/2014

11 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

529 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 528.7 µg/L

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

524 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 523.7 µg/L

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

514 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 513.7 µg/L

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

504 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 503.7 µg/L

10/28/2014

11 years ago

Sample Site

Nelson (GWM-2) ℹ️

499 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 498.7 µg/L

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

490 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 489.7 µg/L

10/28/2014

11 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

tebuconazole (10)

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.2 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.2 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L

Contaminant Details

terbacil (5)

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

NELSON

NELSON ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

WILLOW_CREEK

WILLOW CREEK ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

MCCARTY_LANE_1_&_2

MCCARTY LANE 1 & 2 ℹ️

<2 µg/L

Below Reporting Level

2/24/2003

22 years ago

NELSON

NELSON ℹ️

<2 µg/L

Below Reporting Level

2/24/2003

22 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

total microcystins (16)

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

11/23/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

11/23/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

11/11/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

11/11/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

10/28/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

10/28/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

9/10/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

9/10/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2020

5 years ago

Sample Site

Windmill CRWA ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Sample Tap

Hays Caldwell ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

Total Permethrin (10)

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.04 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.04 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.04 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L

Contaminant Details

tribufos (10)

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2019

6 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Nelson (GWM-2) ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Hunter ℹ️

<0.07 µg/L

Below Reporting Level

7/30/2019

6 years ago

Sample Site

Windmill CRWA ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Tap

Hays Caldwell ℹ️

<0.07 µg/L

Below Reporting Level

4/22/2019

6 years ago

Sample Site

Hunter ℹ️

<0.07 µg/L

Below Reporting Level

8/30/2018

7 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L

Contaminant Details

vanadium (30)

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

1.99 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.79 µg/L

7/30/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

1.86 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.66 µg/L

7/30/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

1.84 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.64 µg/L

7/30/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

1.74 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.54 µg/L

7/30/2015

10 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

2.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.22 µg/L

4/22/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

2.36 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.16 µg/L

4/22/2015

10 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

2.35 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.15 µg/L

4/22/2015

10 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

2.34 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.14 µg/L

4/22/2015

10 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.1 µg/L

4/22/2015

10 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

2.13 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.93 µg/L

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.8 µg/L

4/22/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

1.95 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.75 µg/L

4/22/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

1.88 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.68 µg/L

4/22/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

1.85 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.65 µg/L

4/22/2015

10 years ago

Sample Site

Windmill CRWA ℹ️

1.86 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.66 µg/L

1/26/2015

10 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

1.76 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.56 µg/L

1/26/2015

10 years ago

Sample Tap

Hays Caldwell ℹ️

1.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.52 µg/L

1/26/2015

10 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

1.63 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.43 µg/L

1/26/2015

10 years ago

Sample Site

Nelson (GWM-2) ℹ️

2.35 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.15 µg/L

10/28/2014

11 years ago

DSMRT for Nelson (GWM-2)

Distribution System - GW ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.1 µg/L

10/28/2014

11 years ago

Sample Site

Willow Creek (GWM-3) ℹ️

2.28 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.08 µg/L

10/28/2014

11 years ago

Sample Site

Hunter ℹ️

2.26 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.06 µg/L

10/28/2014

11 years ago

Sample Tap

McCarty Lane 1 & 2 ℹ️

2.24 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.04 µg/L

10/28/2014

11 years ago

DSMRT for McCarty Lane 1 & 2

Distribution System - GW ℹ️

2.19 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.99 µg/L

10/28/2014

11 years ago

DSMRT for Willow Creek (GWM-3)

Distribution System - GW ℹ️

2.19 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.99 µg/L

10/28/2014

11 years ago

DSMRT for Hunter

Distribution System - GW ℹ️

2.18 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.98 µg/L

10/28/2014

11 years ago

DSMRT for Windmill CRWA

Distribution System - SW ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

10/28/2014

11 years ago

Sample Site

Windmill CRWA ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

10/28/2014

11 years ago

DSMRT for Hays Caldwell

Distribution System - SW ℹ️

1.92 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.72 µg/L

10/28/2014

11 years ago

Sample Tap

Hays Caldwell ℹ️

1.86 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.66 µg/L

10/28/2014

11 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Sampling Facilities

Nelson (GWM-2)
Ground Water (GW)

Sample SiteEntry Point to the Distribution System (EP)

Windmill CRWA
Surface Water (SW)

Sample SiteEntry Point to the Distribution System (EP)

Hays Caldwell
Surface Water (SW)

Sample TapEntry Point to the Distribution System (EP)

Nelson Well #2
Ground Water (GW)

Nelson Well #2Entry Point to the Distribution System (EP)

Springs Hill Interconnect
Ground Water (GW)

Springs Hill InterconnectEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

190 StolteDistribution System (DS)

Ilka Plant: 160 Ilka Switch, SeguinDistribution System (DS)

2019 FM 1104Distribution System (DS)

Windmill: 9925 HWY 123, SeguinDistribution System (DS)

McCarty Lane 1 & 2
Ground Water (GW)

Sample TapEntry Point to the Distribution System (EP)

Hunter
Ground Water (GW)

Sample SiteEntry Point to the Distribution System (EP)

Distribution System - SW
Surface Water (SW)

DSMRT for Windmill CRWAMaximum Residence Time (MR)

DSMRT for Hays CaldwellMaximum Residence Time (MR)

Willow Creek (GWM-3)
Ground Water (GW)

Sample SiteEntry Point to the Distribution System (EP)

Distribution System - GW
Ground Water (GW)

DSMRT for McCarty Lane 1 & 2Maximum Residence Time (MR)

DSMRT for Nelson (GWM-2)Maximum Residence Time (MR)

DSMRT for Willow Creek (GWM-3)Maximum Residence Time (MR)

DSMRT for HunterMaximum Residence Time (MR)

EP007
Surface Water (SW)

Truck Stop MeterEntry Point to the Distribution System (EP)

EP009
Surface Water (SW)

Kollenberg MeterEntry Point to the Distribution System (EP)

MCCARTY LANE 1 & 2
Ground Water (GW)

MCCARTY_LANE_1_&_2Entry Point to the Distribution System (EP)

NELSON
Ground Water (GW)

NELSONEntry Point to the Distribution System (EP)

WILLOW CREEK
Ground Water (GW)

WILLOW_CREEKEntry Point to the Distribution System (EP)

FAQ

Is Crystal Clear WSC tap water safe to drink?

When was Crystal Clear WSC last tested for water contamination?

The latest water samples were taken on May 15th, 2025.