Public water system record
Dean Twp Water System
Serves an area of Cambria County and Blair County, PA that includes Wopsononock · 216 people served
Federal records show no health-based violations and 39 monitoring/reporting issues for Dean Twp Water System in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 39
Key facts
- Dean Twp Water System draws water from 1 well.
- Most recent formal enforcement: criminal case filed by Pennsylvania, February 2016.
- Record on file since 1980, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 31 unknown out of 65 service lines.
Check whether Dean Twp Water System serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
May 11, 2025 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
Chlordane
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
2,4-D
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
2,3,7,8-TCDD
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
LASSO
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Atrazine
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Picloram
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Di(2-ethylhexyl) phthalate
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Simazine
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Glyphosate
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Endothall
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Diquat
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Dalapon
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Endrin
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2023 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Aug 1, 2022 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Groundwater Rule
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2003 | Resolved |
Full record since 1980
EPA's records for Dean Twp Water System go back to 1980. Before October 19, 2016 they list 3 health-based violations (2 resolved, 1 archived by EPA without a recorded fix) and 128 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 1 | 19 |
| 1990s | 2 | 93 |
| 2000s | 0 | 13 |
| 2010 to October 18, 2016 | 0 | 3 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 37 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began September 1993, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Sep 1, 1993 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1992 | Resolved |
|
Endrin
Contaminant limit exceeded
|
May 17, 1984 | Archived |
Enforcement actions
Pennsylvania regulators and EPA took 7 formal enforcement actions against Dean Twp Water System between 1993 and 2016. The most recent was a criminal case filed in February 2016.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 26, 2016 | Pennsylvania | Criminal case filed | 1 violation: Chlorine |
| Mar 31, 2006 | Pennsylvania | Consent decree or court judgment | 1 violation: Total Coliform |
| Nov 23, 2004 | Pennsylvania | Consent decree or court judgment | 1 violation: Chlorine |
| Oct 27, 2004 | Pennsylvania | Consent decree or court judgment | 1 violation: Consumer Confidence Rule |
| Mar 1, 2002 | EPA | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Jul 8, 1993 | Pennsylvania | Compliance order (no penalty) | 7 violations: Arsenic, Barium, Cadmium, Fluoride, Mercury |
| Jul 8, 1993 | Pennsylvania | Signed compliance agreement | 1 violation (1 health-based): Surface Water Treatment Rule |
Where the water comes from
Dean Twp Water System draws water from 1 well.
Annual water quality report
Dean Twp Water System must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Dean Twp Water System for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Pennsylvania.
Certified drinking water labs by state EPA guidance for private wells