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Tap water quality report

Milford Water Utilities Dept

EPA monitoring tested this supplier for 102 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

102
contaminants tested
11
detected
9,500
people served
26
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
SWP
Ownership
Local government
Counties served
Hillsborough

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

26
health-based violations
148
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2014-08-01 → 2014-08-31
MCL Health-based Resolved 2012-09-01 → 2012-09-30
MCL Health-based Resolved 2012-09-01 → 2012-09-30
MCL Health-based Resolved 2012-09-01 → 2012-09-30
MCL Health-based Resolved 2012-09-01 → 2012-09-30
MCL Health-based Resolved 2011-08-01 → 2011-08-31
MCL Health-based Resolved 2011-08-01 → 2011-08-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
341.3 µg/L 26%
of the EPA limit 1300 µg/L
worst single sample: 395 µg/L
42/50 SYR4 2014–2019
Bromodichloromethane
8.73 µg/L
No EPA limit set
worst single sample: 14 µg/L
18/24 SYR4 2014–2019
Chloroform
19.25 µg/L
No EPA limit set
worst single sample: 32 µg/L
18/24 SYR4 2014–2019
Dibromochloromethane
3.065 µg/L
No EPA limit set
worst single sample: 5.7 µg/L
18/24 SYR4 2014–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
TTHM
38.935 µg/L 49%
of the EPA limit 80 µg/L
worst single sample: 53.4 µg/L
12/12 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
12.765 µg/L 21%
of the EPA limit 60 µg/L
worst single sample: 13.7 µg/L
12/12 SYR4 2014–2019
Bromoform
4 µg/L
No EPA limit set
worst single sample: 5.2 µg/L
11/24 SYR4 2014–2019
Barium
17.85 µg/L 0.9%
of the EPA limit 2000 µg/L
worst single sample: 18 µg/L
4/4 SYR4 2014–2019
Lead
22.9 µg/L 153%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 23 µg/L
3/46 SYR4 2015–2018
Diquat
3.7 µg/L 19%
of the EPA limit 20 µg/L
 1/2 SYR4 2019
91 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneFluorideGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaNitrateNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
JAMES POULIOT

Frequently asked questions about Milford Water Utilities Dept

Is Milford Water Utilities Dept tap water safe to drink?

EPA monitoring detected 11 contaminants in Milford Water Utilities Dept's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Milford Water Utilities Dept's water?

EPA monitoring detected Copper, Bromodichloromethane, Chloroform, Dibromochloromethane, Lead, and others. The full list with the level and data source for each is above.

How many people does Milford Water Utilities Dept serve?

Milford Water Utilities Dept reports serving 9,500 people in New Hampshire, per its EPA record.

Has Milford Water Utilities Dept had any water quality violations?

The EPA has 148 violations on file for Milford Water Utilities Dept, of which 26 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.