DUQUESNE WATER DEPT
PWSID: PA5020012 · Duquesne, PA · Serves 5,565 people
According to EPA Safe Drinking Water Information System (SDWIS), DUQUESNE WATER DEPT (PWSID PA5020012) in Duquesne, PA is listed as a CWS water system covering about 5,565 people. The same extract lists 14 health-based violation records spanning 2016-2024. Those 14 health-based rows for DUQUESNE WATER DEPT cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
DUQUESNE WATER DEPT has 14 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including TTHM. Recorded violations span 2016–2024. Day-to-day primacy enforcement for this system runs through the Pennsylvania drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Pennsylvania state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- PA5020012
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Duquesne, PA
- Population Served
- 5,565
- Health Violations
- Yes (14)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 14 | 14 |
Violation History (14)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Apr 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
| TTHM | Yes | Oct 1, 2017 |
| TTHM | Yes | Jul 1, 2017 |
| TTHM | Yes | Oct 1, 2016 |
| TTHM | Yes | Jul 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for DUQUESNE WATER DEPT?
How many people does DUQUESNE WATER DEPT serve?
What violations does DUQUESNE WATER DEPT have?
What contaminants have been found in DUQUESNE WATER DEPT water?
Compare beyond Pennsylvania
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest DUQUESNE WATER DEPT on cumulative violation count (14) and EPA-reported population served (5,565). Violation-count peers include URIAH HEEPS SPRING WATER SYSTEM, Point Arena Rancheria, UNIVERSITY OF ALASKA - FAIRBANKS. Population peers include MILLSTONE PWD, CASTLEWOOD - RCPSA, NAPOLEON COMMUNITY RURAL WATER CORP..
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
DUQUESNE WATER DEPT (PA5020012) is drawn from EPA SDWIS. Nearby county systems in this extract include PITTSBURGH WATER & SEWER AUTH; WEST VIEW WATER AUTHORITY; WILKINSBURG-PENN JT WATER AUTH; HAMPTON SHALER WATER AUTHORITY. Health-based rows (14 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.