South Hadley FD #1 (MA) Water Quality

South Hadley FD #1 is a large public water system in EPA region 1 that provides tap water for the 01075 zip codes. It has 3 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 65.5 µg/L. Some (2 of 16 or 13%) 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 4.42 µg/L. There were 2 contamintants found in the South Hadley FD #1 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 (4)
1,2,3-trichloropropane (4)
1,3-butadiene (4)
1,4-dioxane (4)
1-butanol (4)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)
1H,1H,2H,2H-perfluorodecane sulfonic acid (4)
1H,1H,2H,2H-perfluorohexane sulfonic acid (4)
1H,1H,2H,2H-perfluorooctane sulfonic acid (4)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,8-dioxa-3H-perfluorononanoic acid (4)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)
alpha-hexachlorocyclohexane (4)
anatoxin-a (8)
bromochloromethane (Halon 1011) (4)
bromomethane (4)
Butylated Hydroxyanisole (4)
chlorate (8)
chlorodifluoromethane (HCFC-22) (4)
chloromethane (4)
chlorpyrifos (4)
chromium (8)
chromium-6 (8)
cobalt (8)
cylindrospermopsin (8)
dimethipin (4)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (16)
HAA6Br (six brominated haloacetic acids) (16)
HAA9 (nine haloacetic acids) (16)
hexafluoropropylene oxide dimer acid (GenX) (4)
lithium (4)
Manganese (4)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (4)
N-methyl perfluorooctanesulfonamidoacetic acid (4)
nonafluoro-3,6-dioxaheptanoic acid (4)
o-toluidine (4)
oxyfluorfen (4)
perfluoro(2-ethoxyethane)sulfonic acid (4)
perfluoro-3-methoxypropanoic acid (4)
perfluoro-4-methoxybutanoic acid (4)
perfluorobutanesulfonic acid (8)
perfluorobutanoic acid (4)
perfluorodecanoic acid (4)
perfluorododecanoic acid (4)
perfluoroheptanesulfonic acid (4)
perfluoroheptanoic acid (8)
perfluorohexanesulfonic acid (8)
perfluorohexanoic acid (4)
perfluorononanoic acid (8)
perfluorooctanesulfonic acid (8)
perfluorooctanoic acid (8)
perfluoropentanesulfonic acid (4)
perfluoropentanoic acid (4)
perfluorotetradecanoic acid (4)
perfluorotridecanoic acid (4)
perfluoroundecanoic acid (4)
profenofos (4)
quinoline (4)
strontium (8)
tebuconazole (4)
total microcystins (8)
Total Permethrin (4)
tribufos (4)
vanadium (8)

1,1-dichloroethane (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

1,3-butadiene (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.1 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.1 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.1 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

1,4-dioxane (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.07 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.07 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.07 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

1-butanol (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

2-methoxyethanol (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

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

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

anatoxin-a (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/26/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/12/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/24/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2019

6 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.06 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.06 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.06 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

bromomethane (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

0.33 µg/L

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

1/21/2015

10 years ago

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

Contaminant Details

Butylated Hydroxyanisole (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

chlorate (8)

DSMRT for Ludlow TF

Distribution System ℹ️

224 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 204 µg/L

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

35.3 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 15.3 µg/L

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

51.1 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 31.1 µg/L

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

47.4 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 27.4 µg/L

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

28.1 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 8.1 µg/L

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

24.7 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 4.7 µg/L

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

34.7 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 14.7 µg/L

1/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

34.2 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 14.2 µg/L

1/21/2015

10 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.08 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.08 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.08 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

chloromethane (4)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

chlorpyrifos (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

chromium (8)

DSMRT for Ludlow TF

Distribution System ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

0.26 µg/L

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

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

0.26 µg/L

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

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

0.28 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.08 µg/L

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

0.23 µg/L

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

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

1/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

chromium-6 (8)

DSMRT for Ludlow TF

Distribution System ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

10/20/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

0.056 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.026 µg/L

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

0.051 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.021 µg/L

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

0.065 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.035 µg/L

1/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

cobalt (8)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

10/28/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

1/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

cylindrospermopsin (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/10/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/26/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/12/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/24/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/10/2019

6 years ago

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

Contaminant Details

dimethipin (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

ethoprop (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

Germanium (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

41.4 µg/L

⚠️ Exceeds 50% of Reference Level

10/24/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

40 µg/L

⚠️ Exceeds 50% of Reference Level

10/24/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

34.97 µg/L

⚠️ Exceeds 50% of Reference Level

10/24/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

34.4 µg/L

⚠️ Exceeds 50% of Reference Level

10/24/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

65.5 µg/L

☠️ Exceeds Reference Level by 5.5 µg/L

8/6/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

60.2 µg/L

☠️ Exceeds Reference Level by 0.2 µg/L

8/6/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

58.62 µg/L

❗ Exceeds 80% of Reference Level

8/6/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

58.26 µg/L

❗ Exceeds 80% of Reference Level

8/6/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

33.9 µg/L

⚠️ Exceeds 50% of Reference Level

4/25/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

30.8 µg/L

⚠️ Exceeds 50% of Reference Level

4/25/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

25.32 µg/L

Meets Reporting Threshold

4/25/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

23.56 µg/L

Meets Reporting Threshold

4/25/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

31 µg/L

⚠️ Exceeds 50% of Reference Level

1/17/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

28.54 µg/L

Meets Reporting Threshold

1/17/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

25.48 µg/L

Meets Reporting Threshold

1/17/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

24.29 µg/L

Meets Reporting Threshold

1/17/2019

6 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

3.9 µg/L

10/24/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

2.201 µg/L

10/24/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

1.712 µg/L

10/24/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

1.695 µg/L

10/24/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

4.846 µg/L

8/6/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

2.96 µg/L

8/6/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

2.352 µg/L

8/6/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

2.085 µg/L

8/6/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

3.19 µg/L

4/25/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

2.95 µg/L

4/25/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

2.419 µg/L

4/25/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

1.92 µg/L

4/25/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

3.64 µg/L

1/17/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

3.22 µg/L

1/17/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

2.716 µg/L

1/17/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

2.403 µg/L

1/17/2019

6 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (16)

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

45.3 µg/L

10/24/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

42.201 µg/L

10/24/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

36.665 µg/L

10/24/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

36.112 µg/L

10/24/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

70.346 µg/L

8/6/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

63.16 µg/L

8/6/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

60.972 µg/L

8/6/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

60.345 µg/L

8/6/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

37.09 µg/L

4/25/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

33.75 µg/L

4/25/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

27.739 µg/L

4/25/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

25.48 µg/L

4/25/2019

6 years ago

DSDBP - 10002, 143 Old Lyman Road

DISTRIBUTION SYSTEM ℹ️

34.64 µg/L

1/17/2019

6 years ago

DSDBP - 10074, All Star Dairy

DISTRIBUTION SYSTEM ℹ️

31.76 µg/L

1/17/2019

6 years ago

DSDBP - 10078, 47 Pine Street

DISTRIBUTION SYSTEM ℹ️

28.196 µg/L

1/17/2019

6 years ago

DSDBP - IDSE05, 69 Lathrop Street

DISTRIBUTION SYSTEM ℹ️

26.693 µg/L

1/17/2019

6 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

lithium (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<9 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<9 µg/L

Below Reporting Level

7/22/2024

15 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<9 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<9 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

Manganese (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

4.42 µg/L

Meets Reporting Threshold

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

1.46 µg/L

Meets Reporting Threshold

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

1.78 µg/L

Meets Reporting Threshold

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

2.47 µg/L

Meets Reporting Threshold

1/9/2019

6 years ago

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

Contaminant Details

molybdenum (8)

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

10/28/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<1 µg/L

Below Reporting Level

1/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.006 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.006 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.006 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.006 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

o-toluidine (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

oxyfluorfen (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.09 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.09 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.09 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

perfluorobutanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluorodecanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluorododecanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluoroheptanoic acid (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.01 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.01 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.01 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

perfluorohexanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluorononanoic acid (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/9/2024

21 months ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/9/2024

21 months ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.04 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.04 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.04 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

perfluorooctanoic acid (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/9/2024

21 months ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

10/20/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluoropentanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluorotetradecanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.008 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.008 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.008 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.008 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluorotridecanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

perfluoroundecanoic acid (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2024

12 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

8/13/2024

14 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/9/2024

18 months ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/9/2024

21 months ago

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

Contaminant Details

profenofos (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

quinoline (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

strontium (8)

DSMRT for Ludlow TF

Distribution System ℹ️

59.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 58.8 µg/L

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

17.7 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 17.4 µg/L

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.3 µg/L

Below Reporting Level

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<0.3 µg/L

Below Reporting Level

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

43.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 43.6 µg/L

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

21 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 20.7 µg/L

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

46.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 46.6 µg/L

1/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

18.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 17.8 µg/L

1/21/2015

10 years ago

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

Contaminant Details

tebuconazole (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

total microcystins (8)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/10/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/26/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/12/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/24/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/10/2019

6 years ago

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

Contaminant Details

Total Permethrin (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

tribufos (4)

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

4/8/2019

6 years ago

EPTDS (Ludlow TF, Post Treatment Tap)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

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

Contaminant Details

vanadium (8)

DSMRT for Ludlow TF

Distribution System ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

7/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/21/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

4/14/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Ludlow TF

DISTRIBUTION SYSTEM ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2015

10 years ago

DSMRT for Ludlow TF

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2015

10 years ago

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

Contaminant Details

Sampling Facilities

MWRA Connection
Surface Water (SW)

EPTDS (Ludlow TF, Post Treatment Tap)Entry Point to the Distribution System (EP)

DISTRIBUTION SYSTEM
Surface Water (SW)

DSDBP - 10002, 143 Old Lyman RoadDistribution System (DS)

DSDBP - 10074, All Star DairyDistribution System (DS)

DSDBP - 10078, 47 Pine StreetDistribution System (DS)

DSDBP - IDSE05, 69 Lathrop StreetDistribution System (DS)

EPTDS from Ludlow TFEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

DSMRT for Ludlow TFMaximum Residence Time (MR)

FAQ

Is South Hadley FD #1 tap water safe to drink?

When was South Hadley FD #1 last tested for water contamination?

The latest water samples were taken on October 16th, 2024.

Contaminants

1,1-dichloroethane (4)

1,2,3-trichloropropane (4)

1,3-butadiene (4)

1,4-dioxane (4)

1-butanol (4)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

2-methoxyethanol (4)

2-propen-1-ol (Allyl Alcohol) (4)

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

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

alpha-hexachlorocyclohexane (4)

anatoxin-a (8)

bromochloromethane (Halon 1011) (4)

bromomethane (4)

Butylated Hydroxyanisole (4)

chlorate (8)

chlorodifluoromethane (HCFC-22) (4)

chloromethane (4)

chlorpyrifos (4)

chromium (8)

chromium-6 (8)

cobalt (8)

cylindrospermopsin (8)

dimethipin (4)

ethoprop (4)

Germanium (4)

HAA5 (five regulated haloacetic acids) (16)

HAA6Br (six brominated haloacetic acids) (16)

HAA9 (nine haloacetic acids) (16)

hexafluoropropylene oxide dimer acid (GenX) (4)

lithium (4)

Manganese (4)

molybdenum (8)

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

N-methyl perfluorooctanesulfonamidoacetic acid (4)

nonafluoro-3,6-dioxaheptanoic acid (4)

o-toluidine (4)

oxyfluorfen (4)

perfluoro(2-ethoxyethane)sulfonic acid (4)

perfluoro-3-methoxypropanoic acid (4)

perfluoro-4-methoxybutanoic acid (4)

perfluorobutanesulfonic acid (8)

perfluorobutanoic acid (4)

perfluorodecanoic acid (4)

perfluorododecanoic acid (4)

perfluoroheptanesulfonic acid (4)

perfluoroheptanoic acid (8)

perfluorohexanesulfonic acid (8)

perfluorohexanoic acid (4)

perfluorononanoic acid (8)

perfluorooctanesulfonic acid (8)

perfluorooctanoic acid (8)

perfluoropentanesulfonic acid (4)

perfluoropentanoic acid (4)

perfluorotetradecanoic acid (4)

perfluorotridecanoic acid (4)

perfluoroundecanoic acid (4)

profenofos (4)

quinoline (4)

strontium (8)

tebuconazole (4)

total microcystins (8)

Total Permethrin (4)

tribufos (4)

vanadium (8)

Sampling Facilities

MWRA Connection Surface Water (SW)

DISTRIBUTION SYSTEM Surface Water (SW)

Distribution System Surface Water (SW)

FAQ

Is South Hadley FD #1 tap water safe to drink?

When was South Hadley FD #1 last tested for water contamination?

MWRA Connection
Surface Water (SW)

DISTRIBUTION SYSTEM
Surface Water (SW)

Distribution System
Surface Water (SW)