MILLVALE, PA · Allegheny County
MILLVALE BORO WATER DEPT Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 31, 2009. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Allegheny County, PA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.
System facts
- System ID (PWSID)
- PA5020026
- System type
- Community Water System
- Population served
- 4,041
- Service connections
- 1,792
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – September 27, 2006
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2005 – September 30, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2003 – December 31, 2003
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2003 – December 31, 2003
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1992 – December 31, 1992
ResolvedMonitoring, Regular
—Cadmium
June 27, 1991 – June 26, 1992
ResolvedMonitoring, Regular
—Cadmium
June 27, 1990 – June 26, 1991
ResolvedMonitoring, Regular
—Cadmium
June 27, 1989 – June 26, 1990
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1984 – June 30, 1988
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1980 – June 30, 1984
ArchivedMonitoring, Regular
—BHC-GAMMA
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—Endrin
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—2,4-D
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1979 – June 23, 1980
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2006 – September 27, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| December 1, 2003 – December 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2003 – December 31, 2003 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 1992 – December 31, 1992 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 27, 1991 – June 26, 1992 | Monitoring, Regular | Cadmium | — | Resolved |
| June 27, 1990 – June 26, 1991 | Monitoring, Regular | Cadmium | — | Resolved |
| June 27, 1989 – June 26, 1990 | Monitoring, Regular | Cadmium | — | Resolved |
| July 1, 1984 – June 30, 1988 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| July 1, 1980 – June 30, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | Endrin | — | Archived |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | 2,4,5-TP | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 27, 2006State Violation/Reminder Notice1 linked violation
- September 27, 2006State Compliance achieved1 linked violation
- November 15, 2005State Consent Decree/Judgement2 linked violations
- November 15, 2005State Compliance achieved2 linked violations
- February 25, 2004State Compliance achieved2 linked violations
- February 20, 2004State Consent Decree/Judgement2 linked violations
- August 23, 1991State Formal Notice of Violation issued3 linked violations
- October 23, 1990State Public Notification received2 linked violations
- August 15, 1990State Formal Notice of Violation issued13 linked violations
- August 31, 1988State Formal Notice of Violation issued1 linked violation
- August 3, 1987State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- May 8, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 20, 1987State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- May 22, 1984State Violation/Reminder Notice1 linked violation
- September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- September 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
MILLVALE BORO WATER DEPT
412-821-2777
MILLVALE, PA 15209