CADOGAN, PA · Armstrong County
CADOGAN WATER DISTRICT Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of May 2, 1993. 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 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)
- PA5030001
- System type
- Community Water System
- Population served
- 420
- Service connections
- 173
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1991 – April 30, 1991
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1990 – December 31, 1990
ResolvedMonitoring, Regular
—Barium
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Arsenic
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Cadmium
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Chromium
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Fluoride
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Mercury
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Nitrate
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Selenium
June 26, 1988 – June 25, 1989
ResolvedMonitoring, Regular
—Endrin
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4-D
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1979 – June 23, 1980
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1979 – June 23, 1980
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
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 |
|---|---|---|---|---|
| April 1, 1991 – April 30, 1991 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 1990 – December 31, 1990 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Barium | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Arsenic | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Cadmium | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Chromium | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Fluoride | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Mercury | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
| June 26, 1988 – June 25, 1989 | Monitoring, Regular | Selenium | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Endrin | — | 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 |
| June 24, 1979 – June 23, 1980 | Monitoring, Regular | Toxaphene | — | 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 |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 3, 1989State Formal Notice of Violation issued7 linked violations
- September 3, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- February 13, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 7, 1986State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 3, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 7, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
724-543-2450
CADOGAN, PA 16212