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Tap water quality report

D Water Company

EPA monitoring tested this supplier for 73 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

73
contaminants tested
11
detected
150
people served
71
health-based violations
Pennsylvania rankingsLead in PennsylvaniaPFAS in Pennsylvania
Water source
Ground water
Ownership
Private
Counties served
Carbon

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.

71
health-based violations
231
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2025-08-01 → 2025-08-31
TT Health-based Resolved 2025-08-01 → 2025-08-31
TT Health-based Resolved 2025-08-01 → 2025-08-31
TT Health-based Resolved 2025-08-01 → 2025-08-31
TT Health-based Resolved 2025-06-01 → 2025-06-30
TT Health-based Resolved 2025-06-01 → 2025-06-30
TT Health-based Resolved 2025-06-01 → 2025-06-30
TT Health-based Resolved 2025-06-01 → 2025-06-30
TT Health-based Resolved 2025-04-01 → 2025-04-30
TT Health-based Resolved 2025-04-01 → 2025-04-30

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
Nitrate
2300 µg/L 23%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
104.4 µg/L 8%
of the EPA limit 1300 µg/L
worst single sample: 126 µg/L
10/10 SYR4 2013–2019
Lead
0.0833 mg/L 556%
above the EPA limit of 0.0150 mg/L
 6/6 LCR 2022
TTHM
47.94 µg/L 60%
of the EPA limit 80 µg/L
worst single sample: 55.8 µg/L
4/4 SYR4 2013–2018
Barium
83.53 µg/L 4.2%
of the EPA limit 2000 µg/L
worst single sample: 84.7 µg/L
3/3 SYR4 2012–2018
Bromodichloromethane
4.122 µg/L
No EPA limit set
worst single sample: 4.5 µg/L
3/3 SYR4 2013–2015
Chloroform
45.27 µg/L
No EPA limit set
worst single sample: 50 µg/L
3/3 SYR4 2013–2015
Total Haloacetic Acids (HAA5)
21.678 µg/L 36%
of the EPA limit 60 µg/L
worst single sample: 23.34 µg/L
3/4 SYR4 2013–2018
Dibromochloromethane
1.2635 µg/L
No EPA limit set
worst single sample: 1.3 µg/L
2/3 SYR4 2013–2015
Lead
0.5950 µg/L 4%
of the EPA limit 15 µg/L
worst single sample: 0.6000 µg/L
2/10 SYR4 2013–2019
Nitrite
25.6 µg/L 2.6%
of the EPA limit 1000 µg/L
 1/8 SYR4 2012–2019
62 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
COOPERMAN JAY
Phone
610-826-2465

Frequently asked questions about D Water Company

Is D Water Company tap water safe to drink?

EPA monitoring detected 11 contaminants in D Water Company'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 D Water Company's water?

EPA monitoring detected Nitrate, Copper, Lead, TTHM, Barium, and others. The full list with the level and data source for each is above.

How many people does D Water Company serve?

D Water Company reports serving 150 people in Pennsylvania, per its EPA record.

Has D Water Company had any water quality violations?

The EPA has 231 violations on file for D Water Company, of which 71 are health-based (a contaminant limit or required treatment was breached) and 2 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.