Suez Water Delaware (DE) Water Quality

Suez Water Delaware is a large public water system in EPA region 3 that provides tap water for the 19701 - 19703, 19713, 19733, 19802 - 19804, 19810 zip codes. It has 6 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 75.83 µg/L. Some (1 of 32 or 3%) 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 1.41 µg/L. There were 2 contamintants found in the Suez Water Delaware 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
1,2,3-trichloropropane
1,3-butadiene
1,4-dioxane
1-butanol
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid
17-alpha-ethynylestradiol
17-beta-estradiol
1H,1H,2H,2H-perfluorodecane sulfonic acid
1H,1H,2H,2H-perfluorohexane sulfonic acid
1H,1H,2H,2H-perfluorooctane sulfonic acid
2,4-dinitrotoluene
2,6-dinitrotoluene
2-methoxyethanol
2-propen-1-ol (Allyl Alcohol)
4,4'-dichloro dichlorophenyl ethylene (DDE)
4,8-dioxa-3H-perfluorononanoic acid
4-androstene-3,17-dione
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid
alpha-hexachlorocyclohexane
anatoxin-a
bromochloromethane (Halon 1011)
bromomethane
Butylated Hydroxyanisole
chlorate
chlorodifluoromethane (HCFC-22)
chloromethane
chlorpyrifos
chromium
chromium-6
cobalt
cylindrospermopsin
dimethipin
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate
equilin
estriol
estrone
ethoprop
Germanium
HAA5 (five regulated haloacetic acids)
HAA6Br (six brominated haloacetic acids)
HAA9 (nine haloacetic acids)
hexafluoropropylene oxide dimer acid (GenX)
lithium
Manganese
methyl-tertiary-butyl-ether (MTBE)
molinate
molybdenum
N-ethyl perfluorooctanesulfonamidoacetic acid
N-methyl perfluorooctanesulfonamidoacetic acid
nitrobenzene
nonafluoro-3,6-dioxaheptanoic acid
o-toluidine
oxyfluorfen
perchlorate
perfluoro(2-ethoxyethane)sulfonic acid
perfluoro-3-methoxypropanoic acid
perfluoro-4-methoxybutanoic acid
perfluorobutanesulfonic acid
perfluorobutanoic acid
perfluorodecanoic acid
perfluorododecanoic acid
perfluoroheptanesulfonic acid
perfluoroheptanoic acid
perfluorohexanesulfonic acid
perfluorohexanoic acid
perfluorononanoic acid
perfluorooctanesulfonic acid
perfluorooctanoic acid
perfluoropentanesulfonic acid
perfluoropentanoic acid
perfluorotetradecanoic acid
perfluorotridecanoic acid
perfluoroundecanoic acid
profenofos
quinoline
s-ethyl-dipropylthiocarbamate (EPTC)
strontium
tebuconazole
terbacil
testosterone
total microcystins
Total Permethrin
tribufos
vanadium

1,1-dichloroethane (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.1 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.1 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

1-butanol (5)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<2 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<2 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<2 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<2 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<2 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

17-alpha-ethynylestradiol (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0009 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0009 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0009 µg/L

Below Reporting Level

2/27/2014

11 years ago

Minimum Reporting Level: 0.0009 µg/L
Reference Level: ?

Contaminant Details

17-beta-estradiol (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0004 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0004 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0004 µg/L

Below Reporting Level

2/27/2014

11 years ago

Minimum Reporting Level: 0.0004 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

2,4-dinitrotoluene (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

2-methoxyethanol (5)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.4 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.4 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.4 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.4 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.4 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (5)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.5 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.5 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.5 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.5 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.5 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.8 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.8 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.8 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.8 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.8 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.8 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.8 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.8 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

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

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

4-androstene-3,17-dione (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0003 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0003 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0003 µg/L

Below Reporting Level

2/27/2014

11 years ago

Minimum Reporting Level: 0.0003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.01 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.01 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.01 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.01 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.01 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.01 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

anatoxin-a (14)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

11/22/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

10/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

10/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

9/16/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

9/16/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.06 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.06 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.06 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.06 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

bromomethane (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

Butylated Hydroxyanisole (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

chlorate (8)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

132 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 112 µg/L

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

119 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 99 µg/L

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

191 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 171 µg/L

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 170 µg/L

8/7/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

279 µg/L

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

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

236 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 216 µg/L

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 120 µg/L

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

102 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 82 µg/L

2/4/2014

11 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.08 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.08 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.08 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.08 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

chloromethane (4)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

chlorpyrifos (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

chromium (8)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

8/7/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

0.3 µg/L

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

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.23 µg/L

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

5/8/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

0.22 µg/L

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

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.68 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.48 µg/L

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

0.23 µg/L

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

2/4/2014

11 years ago

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

Contaminant Details

chromium-6 (8)

Conrail/Chrysler

Distribution System ℹ️

0.049 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.019 µg/L

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.038 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.008 µg/L

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

0.094 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.064 µg/L

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.06 µg/L

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

8/7/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

0.06 µg/L

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

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.052 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.022 µg/L

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.079 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.049 µg/L

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

0.06 µg/L

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

2/4/2014

11 years ago

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

Contaminant Details

cobalt (8)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

8/7/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

cylindrospermopsin (14)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

11/22/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

10/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.09 µg/L

Below Reporting Level

10/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

9/16/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.09 µg/L

Below Reporting Level

9/16/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

9/3/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.09 µg/L

Below Reporting Level

8/6/2019

6 years ago

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

Contaminant Details

dimethipin (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.2 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

equilin (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.004 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.004 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.004 µg/L

Below Reporting Level

2/27/2014

11 years ago

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

Contaminant Details

estriol (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0008 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0008 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0008 µg/L

Below Reporting Level

2/27/2014

11 years ago

Minimum Reporting Level: 0.0008 µg/L
Reference Level: ?

Contaminant Details

estrone (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.002 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.002 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.002 µg/L

Below Reporting Level

2/27/2014

11 years ago

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

Contaminant Details

ethoprop (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.03 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

Germanium (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

47.267 µg/L

⚠️ Exceeds 50% of Reference Level

11/13/2019

5 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

31.482 µg/L

⚠️ Exceeds 50% of Reference Level

11/13/2019

5 years ago

EXXON PENNCADER

Distribution System ℹ️

27.255 µg/L

Meets Reporting Threshold

11/13/2019

5 years ago

BILCARE RESEARCH

Distribution System ℹ️

25.494 µg/L

Meets Reporting Threshold

11/13/2019

5 years ago

SHELL

Distribution System ℹ️

20.402 µg/L

Meets Reporting Threshold

11/13/2019

5 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

20.245 µg/L

Meets Reporting Threshold

11/13/2019

5 years ago

HOME DEPOT

Distribution System ℹ️

17 µg/L

Meets Reporting Threshold

11/13/2019

5 years ago

GREEN ACRES

Distribution System ℹ️

16.053 µg/L

Meets Reporting Threshold

11/13/2019

5 years ago

EXXON PENNCADER

Distribution System ℹ️

75.83 µg/L

☠️ Exceeds Reference Level by 15.83 µg/L

8/6/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

58.449 µg/L

❗ Exceeds 80% of Reference Level

8/6/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

51.706 µg/L

❗ Exceeds 80% of Reference Level

8/6/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

30.68 µg/L

⚠️ Exceeds 50% of Reference Level

8/6/2019

6 years ago

SHELL

Distribution System ℹ️

29.01 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

28.2 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

27.657 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

24.509 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

SHELL

Distribution System ℹ️

46.945 µg/L

⚠️ Exceeds 50% of Reference Level

5/13/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

44.44 µg/L

⚠️ Exceeds 50% of Reference Level

5/13/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

42.831 µg/L

⚠️ Exceeds 50% of Reference Level

5/13/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

40.665 µg/L

⚠️ Exceeds 50% of Reference Level

5/13/2019

6 years ago

EXXON PENNCADER

Distribution System ℹ️

30.047 µg/L

⚠️ Exceeds 50% of Reference Level

5/13/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

28.21 µg/L

Meets Reporting Threshold

5/13/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

25.79 µg/L

Meets Reporting Threshold

5/13/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

24.727 µg/L

Meets Reporting Threshold

5/13/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

21.64 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

21.15 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

20.53 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

19.88 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

SHELL

Distribution System ℹ️

12.879 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

EXXON PENNCADER

Distribution System ℹ️

12.823 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

11.534 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

11.036 µg/L

Meets Reporting Threshold

2/5/2019

6 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

16.397 µg/L

11/13/2019

5 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

15.582 µg/L

11/13/2019

5 years ago

EXXON PENNCADER

Distribution System ℹ️

14.155 µg/L

11/13/2019

5 years ago

BILCARE RESEARCH

Distribution System ℹ️

12.374 µg/L

11/13/2019

5 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

12.345 µg/L

11/13/2019

5 years ago

SHELL

Distribution System ℹ️

11.752 µg/L

11/13/2019

5 years ago

GREEN ACRES

Distribution System ℹ️

10.733 µg/L

11/13/2019

5 years ago

HOME DEPOT

Distribution System ℹ️

7.219 µg/L

11/13/2019

5 years ago

EXXON PENNCADER

Distribution System ℹ️

22.03 µg/L

8/6/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

21.029 µg/L

8/6/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

17.957 µg/L

8/6/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

17.109 µg/L

8/6/2019

6 years ago

SHELL

Distribution System ℹ️

16.73 µg/L

8/6/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

15.826 µg/L

8/6/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

12.01 µg/L

8/6/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

11.17 µg/L

8/6/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

16.58 µg/L

5/13/2019

6 years ago

SHELL

Distribution System ℹ️

14.645 µg/L

5/13/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

13.561 µg/L

5/13/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

12.95 µg/L

5/13/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

12.075 µg/L

5/13/2019

6 years ago

EXXON PENNCADER

Distribution System ℹ️

11.647 µg/L

5/13/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

11.21 µg/L

5/13/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

10.45 µg/L

5/13/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

13.41 µg/L

2/5/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

13.14 µg/L

2/5/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

12.94 µg/L

2/5/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

12.61 µg/L

2/5/2019

6 years ago

EXXON PENNCADER

Distribution System ℹ️

8.943 µg/L

2/5/2019

6 years ago

SHELL

Distribution System ℹ️

8.889 µg/L

2/5/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

8.294 µg/L

2/5/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

8.176 µg/L

2/5/2019

6 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (32)

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

61.957 µg/L

11/13/2019

5 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

45.352 µg/L

11/13/2019

5 years ago

EXXON PENNCADER

Distribution System ℹ️

39.555 µg/L

11/13/2019

5 years ago

BILCARE RESEARCH

Distribution System ℹ️

36.924 µg/L

11/13/2019

5 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

30.955 µg/L

11/13/2019

5 years ago

SHELL

Distribution System ℹ️

30.522 µg/L

11/13/2019

5 years ago

GREEN ACRES

Distribution System ℹ️

25.343 µg/L

11/13/2019

5 years ago

HOME DEPOT

Distribution System ℹ️

24.219 µg/L

11/13/2019

5 years ago

EXXON PENNCADER

Distribution System ℹ️

95.57 µg/L

8/6/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

76.759 µg/L

8/6/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

65.726 µg/L

8/6/2019

6 years ago

SHELL

Distribution System ℹ️

43.83 µg/L

8/6/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

43.157 µg/L

8/6/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

40.74 µg/L

8/6/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

39.109 µg/L

8/6/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

38.91 µg/L

8/6/2019

6 years ago

SHELL

Distribution System ℹ️

60.185 µg/L

5/13/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

59.45 µg/L

5/13/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

55.491 µg/L

5/13/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

52.255 µg/L

5/13/2019

6 years ago

EXXON PENNCADER

Distribution System ℹ️

40.867 µg/L

5/13/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

37.96 µg/L

5/13/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

37.75 µg/L

5/13/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

34.45 µg/L

5/13/2019

6 years ago

SANDY BRAE SAMPLE STATION

Distribution System ℹ️

31.58 µg/L

2/5/2019

6 years ago

HOME DEPOT

Distribution System ℹ️

31.41 µg/L

2/5/2019

6 years ago

WALGREENS 4 SEASONS PARKWAY

Distribution System ℹ️

30.5 µg/L

2/5/2019

6 years ago

BILCARE RESEARCH

Distribution System ℹ️

29.31 µg/L

2/5/2019

6 years ago

EXXON PENNCADER

Distribution System ℹ️

19.863 µg/L

2/5/2019

6 years ago

SHELL

Distribution System ℹ️

19.289 µg/L

2/5/2019

6 years ago

AMORE PIZZA RED LION ROAD

Distribution System ℹ️

18.034 µg/L

2/5/2019

6 years ago

GREEN ACRES

Distribution System ℹ️

17.276 µg/L

2/5/2019

6 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

lithium (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<9 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<9 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<9 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<9 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<9 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<9 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<9 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<9 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

Manganese (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.503 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.4 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.498 µg/L

Meets Reporting Threshold

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.49 µg/L

Meets Reporting Threshold

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

1.41 µg/L

Meets Reporting Threshold

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.969 µg/L

Meets Reporting Threshold

2/7/2019

6 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<5 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<5 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<5 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<5 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<5 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<5 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<5 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<5 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

molinate (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.9 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.9 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.9 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.9 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.9 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.9 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<0.9 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<0.9 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

molybdenum (8)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

8/7/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<1 µg/L

Below Reporting Level

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<1 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.005 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.006 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.006 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.006 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.006 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.006 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.006 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.006 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

nitrobenzene (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<10 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<10 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<10 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<10 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<10 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<10 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<10 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<10 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.02 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.02 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

o-toluidine (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.007 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.007 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.007 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

oxyfluorfen (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.05 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.05 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.05 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.05 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.05 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.05 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

perchlorate (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<4 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<4 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<4 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<4 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<4 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<4 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<4 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<4 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (12)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0037 µg/L

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

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.09 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

perfluorobutanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0244 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0194 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0242 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0192 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0406 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0356 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0398 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0348 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0273 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0223 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.027 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.022 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0269 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0219 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0256 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0206 µg/L

2/8/2023

2 years ago

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

Contaminant Details

perfluorodecanoic acid (8)

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0017 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0046 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0016 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluorododecanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluoroheptanoic acid (12)

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0117 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0087 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0112 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0082 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0277 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0247 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0272 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0242 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.02 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.017 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.02 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.017 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0198 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0168 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.019 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.016 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0488 µg/L

⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0388 µg/L

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0214 µg/L

⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0114 µg/L

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0185 µg/L

⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0085 µg/L

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0263 µg/L

⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0163 µg/L

2/4/2014

11 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (12)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.003 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.03 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

perfluorohexanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0148 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0118 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0143 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0113 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0317 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0287 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0301 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0271 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0238 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0208 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0237 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0207 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0225 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0195 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.022 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.019 µg/L

2/8/2023

2 years ago

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

Contaminant Details

perfluorononanoic acid (12)

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0083 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0043 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0075 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0035 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0116 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0076 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.01 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.006 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0076 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0036 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0075 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0035 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0028 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0063 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0023 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0538 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0338 µg/L

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (12)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

perfluorooctanoic acid (12)

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0135 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0095 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0134 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0094 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0244 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0204 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0237 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0197 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0209 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0169 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0194 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0154 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0191 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0151 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0189 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0149 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0499 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0299 µg/L

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

0.0263 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0063 µg/L

2/4/2014

11 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.004 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.004 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluoropentanoic acid (8)

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0157 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0127 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0155 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0125 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0321 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0291 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0309 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0279 µg/L

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0232 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0202 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0227 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0197 µg/L

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0217 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0187 µg/L

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0208 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0178 µg/L

2/8/2023

2 years ago

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

Contaminant Details

perfluorotetradecanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.008 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.008 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.008 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.008 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.008 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.008 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.008 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluorotridecanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.007 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

11/14/2023

21 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.007 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

8/15/2023

24 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.007 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.007 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

perfluoroundecanoic acid (8)

Entry Point to Dist. System

Stanton Plant- South ℹ️

0.0038 µg/L

⚠️ Exceeds Reporting Level of 0.002 µg/L by 0.0018 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

0.0034 µg/L

⚠️ Exceeds Reporting Level of 0.002 µg/L by 0.0014 µg/L

12/11/2023

20 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

10/26/2023

22 months ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

5/10/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- South ℹ️

<0.002 µg/L

Below Reporting Level

2/8/2023

2 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.002 µg/L

Below Reporting Level

2/8/2023

2 years ago

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

Contaminant Details

profenofos (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

quinoline (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.02 µg/L

Below Reporting Level

2/7/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.02 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<1 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<1 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

strontium (8)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

154 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 153.7 µg/L

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

151 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 150.7 µg/L

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

161 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 160.7 µg/L

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

151 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 150.7 µg/L

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

142 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 141.7 µg/L

5/8/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

140 µg/L

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

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

261 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 260.7 µg/L

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

174 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 173.7 µg/L

2/4/2014

11 years ago

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

Contaminant Details

tebuconazole (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.2 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.2 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

terbacil (8)

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

1/9/2003

22 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

10/8/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

10/1/2002

22 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

7/2/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

7/2/2002

23 years ago

RED & WHITE CLAY CR 564R&WCRKIN0001

UWDE STANTON PLANT ℹ️

<2 µg/L

Below Reporting Level

4/17/2002

23 years ago

CHRISTINA RIVER 564CHRTNIN0002

UWDE CHRISTIANA PLANT ℹ️

<2 µg/L

Below Reporting Level

4/17/2002

23 years ago

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

Contaminant Details

testosterone (3)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0001 µg/L

Below Reporting Level

12/29/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0001 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.0001 µg/L

Below Reporting Level

2/27/2014

11 years ago

Minimum Reporting Level: 0.0001 µg/L
Reference Level: ?

Contaminant Details

total microcystins (14)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

11/22/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

11/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

11/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

10/15/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

10/15/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

10/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

10/4/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

9/16/2019

5 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

9/16/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

9/3/2019

5 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

8/19/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

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

Contaminant Details

Total Permethrin (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.04 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.04 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.04 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.04 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

tribufos (6)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.07 µg/L

Below Reporting Level

8/6/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.07 µg/L

Below Reporting Level

5/22/2019

6 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.07 µg/L

Below Reporting Level

3/5/2019

6 years ago

Entry Point to Dist. System

Stanton Plant- North ℹ️

<0.07 µg/L

Below Reporting Level

2/7/2019

6 years ago

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

Contaminant Details

vanadium (8)

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Conrail/Chrysler

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

8/7/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

8/7/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2014

11 years ago

Entry Point to Dist. System

Stanton Plant - Chestnut Hill ℹ️

<0.2 µg/L

Below Reporting Level

2/4/2014

11 years ago

Conrail/Chrysler

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

2/4/2014

11 years ago

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

Contaminant Details

Sampling Facilities

Stanton Plant- South
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Stanton Plant- North
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Stanton Plant - Chestnut Hill
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

BILCARE RESEARCHDistribution System (DS)

AMORE PIZZA RED LION ROADDistribution System (DS)

SANDY BRAE SAMPLE STATIONDistribution System (DS)

EXXON PENNCADERDistribution System (DS)

GREEN ACRESDistribution System (DS)

HOME DEPOTDistribution System (DS)

SHELLDistribution System (DS)

WALGREENS 4 SEASONS PARKWAYDistribution System (DS)

Conrail/ChryslerMaximum Residence Time (MR)

St Georges' Post OfficeMaximum Residence Time (MR)

UWDE STANTON PLANT
Surface Water (SW)

RED & WHITE CLAY CR 564R&WCRKIN0001Entry Point to the Distribution System (EP)

UWDE CHRISTIANA PLANT
Surface Water (SW)

CHRISTINA RIVER 564CHRTNIN0002Entry Point to the Distribution System (EP)

FAQ

Is Suez Water Delaware tap water safe to drink?

When was Suez Water Delaware last tested for water contamination?

The latest water samples were taken on December 11th, 2023.