APOLLO, PA · Armstrong County
BROWNSTOWN CO-OP Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 19, 2002. 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 Armstrong County, PA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- PA5030003
- System type
- Community Water System
- Population served
- 90
- Service connections
- 30
- Ownership
- privately owned
- Water source
- groundwater (wells)
BROWNSTOWN CO-OP is one of 3,064 community water systems in Pennsylvania in the 500 or fewer people size category, formerly serving 90 people from groundwater.
EPA's federal records list this system as inactive in 2002; the record below is historical.
As of August 1, 2026, its federal record holds 23 entries between 1976 and 1995, all of which EPA lists as closed. Nothing has been added since 1995.
All 23 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, inorganic chemicals, and the Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—Nitrate
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—2,4,5-TP
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Endrin
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Toxaphene
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Methoxychlor
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—BHC-GAMMA
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—2,4-D
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—2,4-D
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Endrin
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—BHC-GAMMA
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1980 – June 30, 1984
ArchivedMonitoring, Regular
—Cadmium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Chromium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Mercury
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Nitrate
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Fluoride
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Selenium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Arsenic
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Barium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 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 |
|---|---|---|---|---|
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Nitrate | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Endrin | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Toxaphene | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Methoxychlor | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | 2,4-D | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Endrin | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| July 1, 1980 – June 30, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Mercury | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Barium | — | Archived |
| August 1, 1976 – July 31, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 31, 1991State Compliance achieved8 linked violations
- July 8, 1991State Formal Notice of Violation issued1 linked violation
- May 18, 1988Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- October 7, 1987State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- October 6, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 3, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 9, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- January 7, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 23, 1985State Public Notification requested5 linked violations
- October 17, 1985State Public Notification requested1 linked violation
- May 22, 1984State Violation/Reminder Notice1 linked violation
- April 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 14, 1984State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 27, 1983State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 25, 1983State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 7, 1983State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- January 15, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 22, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 8, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 23, 1982State Violation/Reminder Notice8 linked violations
- March 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- February 19, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- January 19, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- July 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- April 19, 1981State Public Notification received1 linked violation
- March 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 19, 1980State Public Notification received1 linked violation
Last known contact on file (system is inactive)
Not on record
724-697-4155
APOLLO, PA 15613