Water Quality in 15201 — Pittsburgh, PA
EPA data for PITTSBURGH WATER & SEWER AUTH
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 15201 in Pittsburgh, Pennsylvania is served by PITTSBURGH WATER & SEWER AUTH (EPA ID: PA5020038). This system provides water to approximately 520,000 people from surface water sources.
There are 13 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2025 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| July 1, 2025 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| June 1, 2025 | Fecal Coliform | Monitoring | Unresolved |
| June 1, 2025 | Fecal Coliform | Monitoring | Resolved |
| January 1, 2025 | Fecal Coliform | Monitoring | Unresolved |
| January 1, 2025 | Fecal Coliform | Monitoring | Resolved |
| June 1, 2024 | Consumer Confidence Report Rule | Health-based | Resolved |
| June 1, 2024 | Consumer Confidence Report Rule | Health-based | Resolved |
| May 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| May 1, 2023 | E. coli | Monitoring | Resolved |
| May 1, 2023 | E. coli | Monitoring | Resolved |
| April 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| April 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2005 | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2005 | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2010 | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2010 | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2015 | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2015 | Monitoring | Resolved |
| January 1, 2023 | Contaminant 2020 | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | 4 | No |
| E. coli | Microbiological | 4 | No |
| Fecal Coliform | Microbiological | 4 | No |
| Chlorite | Disinfection Byproducts | 3 | No |
| Revised Total Coliform Rule | Microbiological | 3 | No |
| Contaminant 2005 | Other | 2 | No |
| Contaminant 2010 | Other | 2 | No |
| Contaminant 2015 | Other | 2 | No |
| Contaminant 2020 | Other | 2 | No |
| Contaminant 2032 | Other | 2 | No |
| Contaminant 2033 | Other | 2 | No |
| Contaminant 2034 | Other | 2 | No |
| Contaminant 2036 | Other | 2 | No |
| Contaminant 2037 | Other | 2 | No |
| Contaminant 2040 | Other | 2 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| PITTSBURGH WATER & SEWER AUTH | PA5020038 | 520,000 | Surface water |
| WEST VIEW WATER AUTHORITY | PA5020043 | 200,000 | Surface water |
| PLUM BORO MUNI AUTH | PA5020041 | 27,500 | Surface water |
| FOX CHAPEL AUTH | PA5020040 | 18,500 | Surface water |
| ROBINSON TWP MUNI AUTH | PA5020045 | 16,354 | Surface water |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Pennsylvania
- 15068 (New Kensington)
- 15501 (Somerset) — 25 violations
- 15601 (Greensburg) — 18 violations
- 15701 (Indiana) — 51 violations
- 15901 (Johnstown) — 208 violations
- 16001 (Butler) — 43 violations
- 16016 (Boyers) — 223 violations
- 16101 (New Castle) — 2 violations
- 16142 (New Wilmington) — 10 violations
- 16335 (Meadville) — 6 violations
- 16365 (Warren) — 23 violations
- 16401 (Albion) — 90 violations
- 16412 (Edinboro) — 109 violations
- 16501 (Erie) — 74 violations
- 16601 (Altoona) — 10 violations
- 16630 (Cresson) — 8 violations
- 16651 (Houtzdale) — 11 violations
- 16652 (Huntingdon) — 27 violations
- 16801 (State College) — 104 violations
- 16923 (Genesee) — 284 violations
Nearby Water Quality Reports
- 15068 (New Kensington) — 14 mi
- 15601 (Greensburg) — 25 mi — 18 violations
- 16001 (Butler) — 28 mi — 43 violations
- 43952 (Steubenville, OH) — 37 mi — 27 violations
- 16101 (New Castle) — 41 mi — 2 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for PITTSBURGH WATER & SEWER AUTH (PA5020038) on EPA.gov.
Frequently Asked Questions
Is the tap water in 15201 safe to drink?
Pittsburgh’s water system has recorded 2 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 15201’s water come from?
The primary water source for this area is surface water. PITTSBURGH WATER & SEWER AUTH serves approximately 520,000 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 15201 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 15201. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 15201?
Radon zone data is not available for ZIP code 15201. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.