Town of Elkton (MD) Water Quality

Town of Elkton is a large public water system in EPA region 3 that provides tap water for the 21921 zip codes. It has 8 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 60.02 µg/L. Some (1 of 16 or 6%) of the latest water samples showed levels of HAA5 (five regulated haloacetic acids) that were at or above unsafe concentration levels. The maximum reported level of Manganese was 68.8 µg/L. There were 2 contamintants found in the Town of Elkton water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (8)
1,2,3-trichloropropane (8)
1,3-butadiene (8)
1,4-dioxane (8)
1-butanol (12)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (10)
1H,1H,2H,2H-perfluorodecane sulfonic acid (10)
1H,1H,2H,2H-perfluorohexane sulfonic acid (10)
1H,1H,2H,2H-perfluorooctane sulfonic acid (10)
2-methoxyethanol (12)
2-propen-1-ol (Allyl Alcohol) (12)
4,8-dioxa-3H-perfluorononanoic acid (10)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (10)
alpha-hexachlorocyclohexane (12)
anatoxin-a (8)
bromochloromethane (Halon 1011) (8)
bromomethane (8)
Butylated Hydroxyanisole (12)
chlorate (16)
chlorodifluoromethane (HCFC-22) (8)
chloromethane (8)
chlorpyrifos (12)
chromium (16)
chromium-6 (16)
cobalt (16)
cylindrospermopsin (8)
dimethipin (12)
ethoprop (12)
Germanium (12)
HAA5 (five regulated haloacetic acids) (16)
HAA6Br (six brominated haloacetic acids) (16)
HAA9 (nine haloacetic acids) (16)
hexafluoropropylene oxide dimer acid (GenX) (10)
lithium (10)
Manganese (12)
molybdenum (16)
N-ethyl perfluorooctanesulfonamidoacetic acid (10)
N-methyl perfluorooctanesulfonamidoacetic acid (10)
nonafluoro-3,6-dioxaheptanoic acid (10)
o-toluidine (12)
oxyfluorfen (12)
perfluoro(2-ethoxyethane)sulfonic acid (10)
perfluoro-3-methoxypropanoic acid (10)
perfluoro-4-methoxybutanoic acid (10)
perfluorobutanesulfonic acid (18)
perfluorobutanoic acid (10)
perfluorodecanoic acid (10)
perfluorododecanoic acid (10)
perfluoroheptanesulfonic acid (10)
perfluoroheptanoic acid (18)
perfluorohexanesulfonic acid (18)
perfluorohexanoic acid (10)
perfluorononanoic acid (18)
perfluorooctanesulfonic acid (18)
perfluorooctanoic acid (18)
perfluoropentanesulfonic acid (10)
perfluoropentanoic acid (10)
perfluorotetradecanoic acid (10)
perfluorotridecanoic acid (10)
perfluoroundecanoic acid (10)
profenofos (12)
quinoline (12)
strontium (16)
tebuconazole (12)
total microcystins (8)
Total Permethrin (12)
tribufos (12)
vanadium (16)

1,1-dichloroethane (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1,2,3-trichloropropane (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1,3-butadiene (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.1 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.1 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.1 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1,4-dioxane (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.07 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.07 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

9/25/2013

12 years ago

Well POE

Well 3 ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

6/11/2013

12 years ago

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

Contaminant Details

1-butanol (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<2 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<2 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<2 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<2 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

2-methoxyethanol (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.4 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.4 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.4 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.4 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.4 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.4 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.4 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.5 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.5 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.5 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.5 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.5 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.5 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.5 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.01 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.01 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.01 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.01 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

anatoxin-a (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/17/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/3/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/20/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/17/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/6/2020

5 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.06 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.06 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.06 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

bromomethane (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

Butylated Hydroxyanisole (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

chlorate (16)

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

69.7 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 49.7 µg/L

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

20.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 0.6 µg/L

3/24/2014

11 years ago

Well POE

Well 1 ℹ️

828 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 808 µg/L

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

243 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 223 µg/L

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

153 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 133 µg/L

12/19/2013

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

108 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 88 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<20 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<20 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

30 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 10 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

28 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 8 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<20 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

788 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 768 µg/L

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

604 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 584 µg/L

7/15/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

396 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 376 µg/L

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

165 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 145 µg/L

7/15/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

642 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 622 µg/L

6/11/2013

12 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.08 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.08 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.08 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.08 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.08 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.08 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

chloromethane (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/13/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

chlorpyrifos (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

chromium (16)

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.1 µg/L

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.26 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.06 µg/L

3/24/2014

11 years ago

Well POE

Well 3 ℹ️

3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.8 µg/L

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

2.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.7 µg/L

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

12/19/2013

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.1 µg/L

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.05 µg/L

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.23 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.4 µg/L

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

7/29/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.6 µg/L

7/15/2013

12 years ago

Well POE

Well 3 ℹ️

3.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.5 µg/L

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

2 µg/L

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

7/15/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

2 µg/L

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

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.3 µg/L

7/15/2013

12 years ago

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

Contaminant Details

chromium-6 (16)

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.17 µg/L

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.092 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.062 µg/L

3/24/2014

11 years ago

Well POE

Well 3 ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.57 µg/L

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.57 µg/L

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.27 µg/L

12/19/2013

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.44 µg/L

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.084 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.054 µg/L

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.05 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

3.37 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 3.34 µg/L

7/15/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

3.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 3.29 µg/L

7/15/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

1.77 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.74 µg/L

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

1.66 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.63 µg/L

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.47 µg/L

7/15/2013

12 years ago

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

Contaminant Details

cobalt (16)

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

3/24/2014

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

3/24/2014

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.7 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

9/25/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 1 ℹ️

6.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.3 µg/L

7/15/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L

7/15/2013

12 years ago

Well POE

Well 3 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

cylindrospermopsin (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/17/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/3/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/20/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/8/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/17/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/4/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

5/6/2020

5 years ago

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

Contaminant Details

dimethipin (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

ethoprop (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

Germanium (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

Sample tap

Distribution System ℹ️

49.9 µg/L

❗ Exceeds 80% of Reference Level

11/11/2020

5 years ago

Sample tap

Distribution System ℹ️

38.3 µg/L

⚠️ Exceeds 50% of Reference Level

11/11/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

27 µg/L

Meets Reporting Threshold

11/11/2020

5 years ago

Restroom sink

Distribution System ℹ️

4.36 µg/L

Meets Reporting Threshold

11/11/2020

5 years ago

Sample tap

Distribution System ℹ️

44.132 µg/L

⚠️ Exceeds 50% of Reference Level

8/19/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

35.819 µg/L

⚠️ Exceeds 50% of Reference Level

8/19/2020

5 years ago

Sample tap

Distribution System ℹ️

35.36 µg/L

⚠️ Exceeds 50% of Reference Level

8/19/2020

5 years ago

Restroom sink

Distribution System ℹ️

9.013 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

Sample tap

Distribution System ℹ️

60.02 µg/L

☠️ Exceeds Reference Level by 0.020000000000003 µg/L

5/6/2020

5 years ago

Sample tap

Distribution System ℹ️

34.5 µg/L

⚠️ Exceeds 50% of Reference Level

5/6/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

21.8 µg/L

Meets Reporting Threshold

5/6/2020

5 years ago

Restroom sink

Distribution System ℹ️

16.2 µg/L

Meets Reporting Threshold

5/6/2020

5 years ago

Sample tap

Distribution System ℹ️

35.197 µg/L

⚠️ Exceeds 50% of Reference Level

2/19/2020

5 years ago

Sample tap

Distribution System ℹ️

31.3 µg/L

⚠️ Exceeds 50% of Reference Level

2/19/2020

5 years ago

Restroom sink

Distribution System ℹ️

23.242 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

16.68 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

Sample tap

Distribution System ℹ️

7.23 µg/L

11/11/2020

5 years ago

Sample tap

Distribution System ℹ️

4.72 µg/L

11/11/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

4 µg/L

11/11/2020

5 years ago

Restroom sink

Distribution System ℹ️

0.369 µg/L

11/11/2020

5 years ago

Sample tap

Distribution System ℹ️

9.315 µg/L

8/19/2020

5 years ago

Sample tap

Distribution System ℹ️

8.17 µg/L

8/19/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

7.516 µg/L

8/19/2020

5 years ago

Restroom sink

Distribution System ℹ️

2.659 µg/L

8/19/2020

5 years ago

Sample tap

Distribution System ℹ️

9.644 µg/L

5/6/2020

5 years ago

Sample tap

Distribution System ℹ️

4.936 µg/L

5/6/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

3.842 µg/L

5/6/2020

5 years ago

Restroom sink

Distribution System ℹ️

3.104 µg/L

5/6/2020

5 years ago

Sample tap

Distribution System ℹ️

7.401 µg/L

2/19/2020

5 years ago

Restroom sink

Distribution System ℹ️

5.979 µg/L

2/19/2020

5 years ago

Sample tap

Distribution System ℹ️

5.039 µg/L

2/19/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

3.538 µg/L

2/19/2020

5 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (16)

Sample tap

Distribution System ℹ️

54.62 µg/L

11/11/2020

5 years ago

Sample tap

Distribution System ℹ️

45.53 µg/L

11/11/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

31 µg/L

11/11/2020

5 years ago

Restroom sink

Distribution System ℹ️

4.729 µg/L

11/11/2020

5 years ago

Sample tap

Distribution System ℹ️

53.045 µg/L

8/19/2020

5 years ago

Sample tap

Distribution System ℹ️

43.53 µg/L

8/19/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

42.996 µg/L

8/19/2020

5 years ago

Restroom sink

Distribution System ℹ️

11.369 µg/L

8/19/2020

5 years ago

Sample tap

Distribution System ℹ️

69.344 µg/L

5/6/2020

5 years ago

Sample tap

Distribution System ℹ️

39.436 µg/L

5/6/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

25.642 µg/L

5/6/2020

5 years ago

Restroom sink

Distribution System ℹ️

19.304 µg/L

5/6/2020

5 years ago

Sample tap

Distribution System ℹ️

42.201 µg/L

2/19/2020

5 years ago

Sample tap

Distribution System ℹ️

36.339 µg/L

2/19/2020

5 years ago

Restroom sink

Distribution System ℹ️

28.879 µg/L

2/19/2020

5 years ago

Washington Woods PS

Distribution System ℹ️

20.218 µg/L

2/19/2020

5 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

lithium (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<9 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<9 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<9 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<9 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<9 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<9 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<9 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<9 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<9 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<9 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

Manganese (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

0.639 µg/L

Meets Reporting Threshold

11/11/2020

5 years ago

Well POE

Well 2R ℹ️

68.8 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

20.2 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

15.5 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

7.99 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.617 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.819 µg/L

Meets Reporting Threshold

5/6/2020

5 years ago

Well POE

Well 2R ℹ️

60.8 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

23.2 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

15 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

8.36 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.531 µg/L

Meets Reporting Threshold

2/19/2020

5 years ago

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

Contaminant Details

molybdenum (16)

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

3/24/2014

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

9/25/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<1 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.006 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.006 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.006 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.006 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.006 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.006 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.006 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.006 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.006 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.006 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.02 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

o-toluidine (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.007 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.007 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.007 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.007 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

oxyfluorfen (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.05 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.05 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.05 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.05 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.05 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.05 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.05 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.05 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.05 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.05 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.05 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.05 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (18)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

Well POE

Well 1 ℹ️

0.0121 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0091 µg/L

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

0.0066 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0036 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.003 µg/L

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

9/12/2024

15 months ago

Well POE

Well 1 ℹ️

0.0123 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0093 µg/L

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

0.0065 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0035 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.09 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.09 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorobutanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/17/2025

8 months ago

Well POE

Well 3 ℹ️

0.0084 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0034 µg/L

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

0.0078 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0028 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0061 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0011 µg/L

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

15 months ago

Well POE

Well 3 ℹ️

0.0084 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0034 µg/L

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

0.0081 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0031 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.005 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluorodecanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluorododecanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluoroheptanoic acid (18)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

Well POE

Well 3 ℹ️

0.0065 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0035 µg/L

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

0.0062 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0032 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

Well POE

Well 3 ℹ️

0.0063 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0033 µg/L

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

0.0063 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0033 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.01 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.01 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.01 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (18)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/17/2025

8 months ago

Well POE

Well 3 ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0014 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

15 months ago

Well POE

Well 3 ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0011 µg/L

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

0.003 µg/L

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

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorohexanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

0.004 µg/L

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

3/17/2025

8 months ago

Well POE

Well 1 ℹ️

0.0116 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0086 µg/L

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

0.0105 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0075 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0026 µg/L

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0026 µg/L

9/12/2024

15 months ago

Well POE

Well 1 ℹ️

0.0128 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0098 µg/L

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

0.0107 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0077 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0043 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0013 µg/L

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluorononanoic acid (18)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (18)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/17/2025

8 months ago

Well POE

Well 3 ℹ️

0.007 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.003 µg/L

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0001 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

15 months ago

Well POE

Well 3 ℹ️

0.0071 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0031 µg/L

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0004 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.04 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.04 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorooctanoic acid (18)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/17/2025

8 months ago

Well POE

Well 3 ℹ️

0.0233 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0193 µg/L

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

0.0169 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0129 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0016 µg/L

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0004 µg/L

9/12/2024

15 months ago

Well POE

Well 3 ℹ️

0.022 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.018 µg/L

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

0.0163 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0123 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0007 µg/L

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/24/2014

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

7/29/2013

12 years ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.004 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluoropentanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0032 µg/L

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

3/17/2025

8 months ago

Well POE

Well 1 ℹ️

0.0126 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0096 µg/L

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

0.0095 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0065 µg/L

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0021 µg/L

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0045 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0015 µg/L

9/12/2024

15 months ago

Well POE

Well 1 ℹ️

0.0144 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0114 µg/L

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

0.0098 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0068 µg/L

6/17/2024

17 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.0039 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0009 µg/L

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.003 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluorotetradecanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.008 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.008 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.008 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.008 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.008 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.008 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.008 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.008 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.008 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.008 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluorotridecanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.007 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.007 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.007 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.007 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.007 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.007 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.007 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

perfluoroundecanoic acid (10)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

3/17/2025

8 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 3 ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 1 ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

Well POE

Well 5 ℹ️

<0.002 µg/L

Below Reporting Level

12/19/2024

11 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2024

15 months ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 3 ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 1 ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

Well POE

Well 5 ℹ️

<0.002 µg/L

Below Reporting Level

6/17/2024

17 months ago

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

Contaminant Details

profenofos (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

quinoline (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

strontium (16)

WTP POE

Big Elk Creek Filter Plant ℹ️

107 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 106.7 µg/L

3/24/2014

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

106 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 105.7 µg/L

3/24/2014

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

12/19/2013

11 years ago

Well POE

Well 1 ℹ️

127 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 126.7 µg/L

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

106 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 105.7 µg/L

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

106 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 105.7 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

91.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 91.2 µg/L

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

90.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 90.6 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

95.8 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 95.5 µg/L

9/25/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

94.8 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 94.5 µg/L

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

86.8 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 86.5 µg/L

7/29/2013

12 years ago

Well POE

Well 1 ℹ️

139 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 138.7 µg/L

7/15/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

139 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 138.7 µg/L

7/15/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

114 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 113.7 µg/L

7/15/2013

12 years ago

Well POE

Well 3 ℹ️

113 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 112.7 µg/L

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

97.2 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 96.9 µg/L

7/15/2013

12 years ago

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

Contaminant Details

tebuconazole (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

total microcystins (8)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/17/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/3/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/20/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/8/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/17/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/20/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/6/2020

5 years ago

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

Contaminant Details

Total Permethrin (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.04 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.04 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.04 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.04 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.04 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

tribufos (12)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

11/11/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

5/6/2020

5 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.07 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 3 ℹ️

<0.07 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 1 ℹ️

<0.07 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 2R ℹ️

<0.07 µg/L

Below Reporting Level

2/19/2020

5 years ago

Well POE

Well 5 ℹ️

<0.07 µg/L

Below Reporting Level

2/19/2020

5 years ago

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

Contaminant Details

vanadium (16)

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2014

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

3/24/2014

11 years ago

Well POE

Well 1 ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2013

11 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L

9/25/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

9/25/2013

12 years ago

WTP POE

Big Elk Creek Filter Plant ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

7/29/2013

12 years ago

DSMRT for Well 1

Distribution System - GW ℹ️

0.4 µg/L

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

7/15/2013

12 years ago

Well POE

Well 1 ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

7/15/2013

12 years ago

DSMRT for Big Elk Creek Filter Plant

Distribution System - SW ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L

7/15/2013

12 years ago

Well POE

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

DSMRT for Well 3 WTP

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

Sampling Facilities

Big Elk Creek Filter Plant
Surface Water (SW)

WTP POEEntry Point to the Distribution System (EP)

Well 3
Ground Water (GW)

Well POEEntry Point to the Distribution System (EP)

Well 1
Ground Water (GW)

Well POEEntry Point to the Distribution System (EP)

Well 5
Ground Water (GW)

Well POEEntry Point to the Distribution System (EP)

Well 2R
Ground Water (GW)

Well POEEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

Washington Woods PSDistribution System (DS)

Sample tapDistribution System (DS)

Restroom sinkDistribution System (DS)

Distribution System - SW
Surface Water (SW)

DSMRT for Big Elk Creek Filter PlantMaximum Residence Time (MR)

Distribution System - GW
Ground Water (GW)

DSMRT for Well 3 WTPMaximum Residence Time (MR)

DSMRT for Well 1Maximum Residence Time (MR)

FAQ

Is Town of Elkton tap water safe to drink?

When was Town of Elkton last tested for water contamination?

The latest water samples were taken on March 17th, 2025.

Contaminants

1,1-dichloroethane (8)

1,2,3-trichloropropane (8)

1,3-butadiene (8)

1,4-dioxane (8)

1-butanol (12)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (10)

1H,1H,2H,2H-perfluorodecane sulfonic acid (10)

1H,1H,2H,2H-perfluorohexane sulfonic acid (10)

1H,1H,2H,2H-perfluorooctane sulfonic acid (10)

2-methoxyethanol (12)

2-propen-1-ol (Allyl Alcohol) (12)

4,8-dioxa-3H-perfluorononanoic acid (10)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (10)

alpha-hexachlorocyclohexane (12)

anatoxin-a (8)

bromochloromethane (Halon 1011) (8)

bromomethane (8)

Butylated Hydroxyanisole (12)

chlorate (16)

chlorodifluoromethane (HCFC-22) (8)

chloromethane (8)

chlorpyrifos (12)

chromium (16)

chromium-6 (16)

cobalt (16)

cylindrospermopsin (8)

dimethipin (12)

ethoprop (12)

Germanium (12)

HAA5 (five regulated haloacetic acids) (16)

HAA6Br (six brominated haloacetic acids) (16)

HAA9 (nine haloacetic acids) (16)

hexafluoropropylene oxide dimer acid (GenX) (10)

lithium (10)

Manganese (12)

molybdenum (16)

N-ethyl perfluorooctanesulfonamidoacetic acid (10)

N-methyl perfluorooctanesulfonamidoacetic acid (10)

nonafluoro-3,6-dioxaheptanoic acid (10)

o-toluidine (12)

oxyfluorfen (12)

perfluoro(2-ethoxyethane)sulfonic acid (10)

perfluoro-3-methoxypropanoic acid (10)

perfluoro-4-methoxybutanoic acid (10)

perfluorobutanesulfonic acid (18)

perfluorobutanoic acid (10)

perfluorodecanoic acid (10)

perfluorododecanoic acid (10)

perfluoroheptanesulfonic acid (10)

perfluoroheptanoic acid (18)

perfluorohexanesulfonic acid (18)

perfluorohexanoic acid (10)

perfluorononanoic acid (18)

perfluorooctanesulfonic acid (18)

perfluorooctanoic acid (18)

perfluoropentanesulfonic acid (10)

perfluoropentanoic acid (10)

perfluorotetradecanoic acid (10)

perfluorotridecanoic acid (10)

perfluoroundecanoic acid (10)

profenofos (12)

quinoline (12)

strontium (16)

tebuconazole (12)

total microcystins (8)

Total Permethrin (12)

tribufos (12)

vanadium (16)

Sampling Facilities

Big Elk Creek Filter Plant Surface Water (SW)

Well 3 Ground Water (GW)

Well 1 Ground Water (GW)

Well 5 Ground Water (GW)

Well 2R Ground Water (GW)

Distribution System Multiple Sources (MX)

Distribution System - SW Surface Water (SW)

Distribution System - GW Ground Water (GW)

FAQ

Is Town of Elkton tap water safe to drink?

Big Elk Creek Filter Plant
Surface Water (SW)

Well 3
Ground Water (GW)

Well 1
Ground Water (GW)

Well 5
Ground Water (GW)

Well 2R
Ground Water (GW)

Distribution System
Multiple Sources (MX)

Distribution System - SW
Surface Water (SW)

Distribution System - GW
Ground Water (GW)