JOHNSTOWN, PA · Cambria County
GREATER JOHNSTOWN WA RIVERSIDE Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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)
- PA4110034
- System type
- Community Water System
- Population served
- 49,500
- Service connections
- 21,902
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Report Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
February 11, 2026 – February 26, 2026
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2026 – January 31, 2026
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
September 1, 2025 – September 30, 2025
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
April 1, 2024 – April 30, 2024
ResolvedMonitoring, Regular
—Cadmium
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Barium
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Mercury
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Nickel
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Fluoride
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Chromium
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2023 – November 30, 2023
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Atrazine
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—LASSO
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—2,4-D
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Chlordane
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Endrin
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Dalapon
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Diquat
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Endothall
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Simazine
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Picloram
January 1, 2023 – December 8, 2023
ResolvedMonitoring, Regular
—Asbestos
January 1, 2022 – December 31, 2022
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2021 – December 14, 2021
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
February 11, 2021 – July 14, 2021
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
February 11, 2021 – July 14, 2021
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
February 11, 2021 – July 14, 2021
ResolvedMonitoring, Regular
—Nitrite
January 1, 2021 – December 31, 2021
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2020 – January 31, 2020
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2020 – January 31, 2020
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2016 – January 18, 2017
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2016 – December 31, 2016
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2016 – December 31, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – February 28, 2025
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2015 – September 30, 2015
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| February 11, 2026 – February 26, 2026 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2026 – January 31, 2026 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| September 1, 2025 – September 30, 2025 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2024 – April 30, 2024 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Chromium | — | Resolved |
| November 1, 2023 – November 30, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2023 – December 8, 2023 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Asbestos | — | Resolved |
| October 1, 2021 – December 14, 2021 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| February 11, 2021 – July 14, 2021 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| February 11, 2021 – July 14, 2021 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| February 11, 2021 – July 14, 2021 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2021 – December 31, 2021 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2020 – January 31, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2020 – January 31, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2020 – January 31, 2020 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2016 – January 18, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2016 – February 28, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 12, 2026State Compliance achieved2 linked violations
- March 11, 2026State Formal Notice of Violation issued2 linked violations
- February 26, 2026State Compliance achieved1 linked violation
- February 26, 2026State Public Notification requested1 linked violation
- February 26, 2026State Violation/Reminder Notice1 linked violation
- November 17, 2025State Compliance achieved1 linked violation
- November 12, 2025State Formal Notice of Violation issued1 linked violation
- February 28, 2025State Compliance achieved1 linked violation
- February 28, 2025State Other1 linked violation
- February 13, 2025State Compliance achieved6 linked violations
- February 12, 2025State Formal Notice of Violation issued6 linked violations
- June 13, 2024State Compliance achieved1 linked violation
- June 12, 2024State Formal Notice of Violation issued1 linked violation
- April 29, 2024State Compliance achieved1 linked violation
- April 25, 2024State Public Notification received1 linked violation
- December 28, 2023State Violation/Reminder Notice3 linked violations
- December 28, 2023State Public Notification requested1 linked violation
- December 28, 2023State Compliance achieved3 linked violations
- December 28, 2023State Public Notification received1 linked violation
- December 14, 2023State Public Notification received1 linked violation
- December 14, 2023State Compliance achieved3 linked violations
- December 11, 2023State Public Notification requested1 linked violation
- December 11, 2023State Formal Notice of Violation issued3 linked violations
- December 8, 2023State Compliance achieved29 linked violations
- December 8, 2023State Public Notification received29 linked violations
- November 14, 2023State Formal Notice of Violation issued1 linked violation
- November 14, 2023State Public Notification requested1 linked violation
- November 8, 2023State Formal Notice of Violation issued29 linked violations
- November 8, 2023State Public Notification requested29 linked violations
- July 5, 2022State Compliance achieved2 linked violations
- July 5, 2022State Public Notification received2 linked violations
- January 31, 2022State Violation/Reminder Notice2 linked violations
- January 31, 2022State Public Notification requested2 linked violations
- December 14, 2021State Compliance achieved1 linked violation
- July 14, 2021State Compliance achieved3 linked violations
- July 14, 2021State Public Notification received3 linked violations
- May 18, 2021State Public Notification received3 linked violations
- March 22, 2021State Violation/Reminder Notice3 linked violations
- January 13, 2021State Compliance achieved3 linked violations
- February 24, 2020State Public Notification requested3 linked violations
- February 24, 2020State Violation/Reminder Notice3 linked violations
- February 14, 2017State Compliance achieved2 linked violations
- January 18, 2017State Compliance achieved1 linked violation
- August 30, 2016State Violation/Reminder Notice1 linked violation
- November 3, 2015State Compliance achieved2 linked violations
- November 3, 2015State Violation/Reminder Notice2 linked violations
Contact
GREATER JOHNSTOWN WA RIVERSIDE
814-533-4300
JOHNSTOWN, PA 15907