CEDAREDGE, PA · Blair County
DUNCANSVILLE MHP LLC Water System
Consumer Confidence Report status
DUNCANSVILLE MHP LLC must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for DUNCANSVILLE MHP LLC.
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)
- PA4070013
- System type
- Community Water System
- Population served
- 250
- Service connections
- 95
- Ownership
- privately owned
- Water source
- groundwater (wells)
DUNCANSVILLE MHP LLC is one of 3,064 community water systems in Pennsylvania in the 500 or fewer people size category, serving 250 people from groundwater.
As of August 1, 2026, its federal record holds 17 entries between 1982 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
All 17 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, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Lead and Copper Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2019 – May 20, 2020
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2018 – June 30, 2018
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2018 – March 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2016 – March 16, 2016
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
March 1, 2015 – March 31, 2015
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2015 – March 31, 2015
ResolvedMonitoring, Regular
—Endrin
June 24, 1982 – June 23, 1985
ResolvedMonitoring, Regular
—2,4-D
June 24, 1982 – June 23, 1985
ResolvedMonitoring, Regular
—Toxaphene
June 24, 1982 – June 23, 1985
ResolvedMonitoring, Regular
—Methoxychlor
June 24, 1982 – June 23, 1985
ResolvedMonitoring, Regular
—BHC-GAMMA
June 24, 1982 – June 23, 1985
ResolvedMonitoring, Regular
—2,4,5-TP
June 24, 1982 – June 23, 1985
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2019 – May 20, 2020 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| April 1, 2018 – June 30, 2018 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2016 – March 16, 2016 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| March 1, 2015 – March 31, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2015 – March 31, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Endrin | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4-D | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Toxaphene | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Methoxychlor | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 20, 2020State Compliance achieved1 linked violation
- April 3, 2020State Compliance achieved3 linked violations
- January 29, 2020State Public Notification received4 linked violations
- January 29, 2020State Compliance achieved4 linked violations
- November 18, 2019State Public Notification requested1 linked violation
- November 18, 2019State Formal Notice of Violation issued2 linked violations
- August 15, 2019State Violation/Reminder Notice1 linked violation
- August 15, 2019State Public Notification requested1 linked violation
- August 15, 2019State Public Notification requested1 linked violation
- August 15, 2019State Violation/Reminder Notice1 linked violation
- May 9, 2019State Formal Notice of Violation issued1 linked violation
- May 9, 2019State Public Notification requested1 linked violation
- February 11, 2019State Formal Notice of Violation issued1 linked violation
- February 11, 2019State Public Notification requested1 linked violation
- November 14, 2018State Formal Notice of Violation issued1 linked violation
- November 14, 2018State Public Notification requested1 linked violation
- August 15, 2018State Public Notification requested1 linked violation
- August 15, 2018State Formal Notice of Violation issued1 linked violation
- May 9, 2018State Violation/Reminder Notice1 linked violation
- May 9, 2018State Public Notification requested1 linked violation
- March 16, 2016State Compliance achieved1 linked violation
- May 11, 2015State Compliance achieved2 linked violations
- May 11, 2015State Violation/Reminder Notice2 linked violations
- March 7, 2005State Compliance achieved1 linked violation
- March 7, 2005State Consent Decree/Judgement1 linked violation
- January 31, 2005State Violation/Reminder Notice1 linked violation
- October 4, 1985State Compliance achieved6 linked violations
- May 22, 1984State Violation/Reminder Notice1 linked violation
Common questions
Is DUNCANSVILLE MHP LLC required to publish a Consumer Confidence Report?
- Yes. DUNCANSVILLE MHP LLC is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is DUNCANSVILLE MHP LLC’s next Consumer Confidence Report due?
- DUNCANSVILLE MHP LLC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DUNCANSVILLE MHP LLC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for DUNCANSVILLE MHP LLC.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
DUNCANSVILLE MHP LLC
814-502-7962
CEDAREDGE, CO 81413