Public water system record

Hilltown Twp Water&Sewer Auth

Serves an area of Bucks County, PA that includes Silverdale · 5,770 people served

Federal records show no health-based violations and 204 monitoring/reporting issues for Hilltown Twp Water&Sewer Auth in the last ten years.

  • PA1090117
  • SELLERSVILLE
  • PA
  • 5,770 served

System profile

Source water Purchased surface water
ZIP 18960
EPA system ID PA1090117

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
204

Key facts

  • Hilltown Twp Water&Sewer Auth draws water from 3 wells.
  • Most recent formal enforcement: compliance order (no penalty) by EPA, September 2009.
  • Record on file since 1984, with 4 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 434 unknown out of 2,087 service lines.

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Health-based violations

Since October 2016

Violation 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 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Oct 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Haloacetic Acids (HAA5)
Monitoring and reporting
Oct 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2025 Resolved
Groundwater Rule
Monitoring and reporting
Nov 1, 2024 Resolved
Groundwater Rule
Monitoring and reporting
Apr 1, 2024 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Aug 1, 2023 Resolved
Chlorine
Monitoring and reporting
Aug 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Oct 1, 2022 Resolved
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2022 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2022 Resolved
Chlorine
Monitoring and reporting
Feb 1, 2022 Resolved
Radium-228
Monitoring and reporting
Oct 1, 2021 Resolved
Radium-226
Monitoring and reporting
Oct 1, 2021 Resolved
Combined Uranium
Monitoring and reporting
Oct 1, 2021 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
Oct 1, 2021 Resolved
Surface Water Treatment Rule
Monitoring and reporting
May 1, 2021 Resolved
Chlorine
Monitoring and reporting
May 1, 2021 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2021 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2021 Resolved
Styrene
Monitoring and reporting
Apr 1, 2019 Resolved
Ethylbenzene
Monitoring and reporting
Apr 1, 2019 Resolved
Toluene
Monitoring and reporting
Apr 1, 2019 Resolved
Benzene
Monitoring and reporting
Apr 1, 2019 Resolved
CHLOROBENZENE
Monitoring and reporting
Apr 1, 2019 Resolved
Tetrachloroethylene
Monitoring and reporting
Apr 1, 2019 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Apr 1, 2019 Resolved
Trichloroethylene
Monitoring and reporting
Apr 1, 2019 Resolved
1,2-Dichloropropane
Monitoring and reporting
Apr 1, 2019 Resolved
Carbon tetrachloride
Monitoring and reporting
Apr 1, 2019 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Apr 1, 2019 Resolved
1,2-Dichloroethane
Monitoring and reporting
Apr 1, 2019 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2019 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Apr 1, 2019 Resolved
p-Dichlorobenzene
Monitoring and reporting
Apr 1, 2019 Resolved
o-Dichlorobenzene
Monitoring and reporting
Apr 1, 2019 Resolved
DICHLOROMETHANE
Monitoring and reporting
Apr 1, 2019 Resolved
Xylenes, Total
Monitoring and reporting
Apr 1, 2019 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2019 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Apr 1, 2019 Resolved
Chlordane
Monitoring and reporting
Apr 1, 2019 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2019 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2019 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2019 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2019 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2019 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2019 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2019 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2019 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2019 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2019 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Apr 1, 2019 Resolved
LASSO
Monitoring and reporting
Apr 1, 2019 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2019 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2019 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2019 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2019 Resolved
Picloram
Monitoring and reporting
Apr 1, 2019 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2019 Resolved
Simazine
Monitoring and reporting
Apr 1, 2019 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2019 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2019 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2019 Resolved
Endothall
Monitoring and reporting
Apr 1, 2019 Resolved
Diquat
Monitoring and reporting
Apr 1, 2019 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2019 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2019 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2019 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2019 Resolved
Endrin
Monitoring and reporting
Apr 1, 2019 Resolved
Groundwater Rule
Monitoring and reporting
Mar 1, 2019 Resolved
Groundwater Rule
Monitoring and reporting
Feb 1, 2019 Resolved
Styrene
Monitoring and reporting
Jan 1, 2019 Resolved
Ethylbenzene
Monitoring and reporting
Jan 1, 2019 Resolved
Toluene
Monitoring and reporting
Jan 1, 2019 Resolved
Benzene
Monitoring and reporting
Jan 1, 2019 Resolved
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2019 Resolved
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2019 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2019 Resolved
Trichloroethylene
Monitoring and reporting
Jan 1, 2019 Resolved
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2019 Resolved
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2019 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2019 Resolved
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2019 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2019 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2019 Resolved
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2019 Resolved
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2019 Resolved
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2019 Resolved
Xylenes, Total
Monitoring and reporting
Jan 1, 2019 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2019 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2019 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jul 1, 2018 Resolved
Styrene
Monitoring and reporting
Apr 1, 2018 Resolved
Ethylbenzene
Monitoring and reporting
Apr 1, 2018 Resolved
Toluene
Monitoring and reporting
Apr 1, 2018 Resolved
Benzene
Monitoring and reporting
Apr 1, 2018 Resolved
CHLOROBENZENE
Monitoring and reporting
Apr 1, 2018 Resolved
Tetrachloroethylene
Monitoring and reporting
Apr 1, 2018 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Apr 1, 2018 Resolved
Trichloroethylene
Monitoring and reporting
Apr 1, 2018 Resolved
1,2-Dichloropropane
Monitoring and reporting
Apr 1, 2018 Resolved
Carbon tetrachloride
Monitoring and reporting
Apr 1, 2018 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Apr 1, 2018 Resolved
1,2-Dichloroethane
Monitoring and reporting
Apr 1, 2018 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2018 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Apr 1, 2018 Resolved
p-Dichlorobenzene
Monitoring and reporting
Apr 1, 2018 Resolved
o-Dichlorobenzene
Monitoring and reporting
Apr 1, 2018 Resolved
DICHLOROMETHANE
Monitoring and reporting
Apr 1, 2018 Resolved
Xylenes, Total
Monitoring and reporting
Apr 1, 2018 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2018 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Apr 1, 2018 Resolved
Chlordane
Monitoring and reporting
Apr 1, 2018 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2018 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2018 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2018 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2018 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2018 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2018 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2018 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2018 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2018 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2018 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Apr 1, 2018 Resolved
LASSO
Monitoring and reporting
Apr 1, 2018 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2018 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2018 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2018 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2018 Resolved
Picloram
Monitoring and reporting
Apr 1, 2018 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2018 Resolved
Simazine
Monitoring and reporting
Apr 1, 2018 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2018 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2018 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2018 Resolved
Endothall
Monitoring and reporting
Apr 1, 2018 Resolved
Diquat
Monitoring and reporting
Apr 1, 2018 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2018 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2018 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2018 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2018 Resolved
Endrin
Monitoring and reporting
Apr 1, 2018 Resolved
Radium-228
Monitoring and reporting
Apr 1, 2018 Resolved
Radium-226
Monitoring and reporting
Apr 1, 2018 Resolved
Combined Uranium
Monitoring and reporting
Apr 1, 2018 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
Apr 1, 2018 Resolved
Chlordane
Monitoring and reporting
Jan 1, 2017 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2017 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2017 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2017 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2017 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2017 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2017 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2017 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2017 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2017 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2017 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jan 1, 2017 Resolved
LASSO
Monitoring and reporting
Jan 1, 2017 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2017 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2017 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2017 Resolved
Picloram
Monitoring and reporting
Jan 1, 2017 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2017 Resolved
Simazine
Monitoring and reporting
Jan 1, 2017 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2017 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2017 Resolved
Endothall
Monitoring and reporting
Jan 1, 2017 Resolved
Diquat
Monitoring and reporting
Jan 1, 2017 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2017 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2017 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2017 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2017 Resolved
Endrin
Monitoring and reporting
Jan 1, 2017 Resolved
Chlordane
Monitoring and reporting
Jan 1, 2017 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2017 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2017 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2017 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2017 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2017 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2017 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2017 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2017 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2017 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2017 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jan 1, 2017 Resolved
LASSO
Monitoring and reporting
Jan 1, 2017 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2017 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2017 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2017 Resolved
Picloram
Monitoring and reporting
Jan 1, 2017 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2017 Resolved
Simazine
Monitoring and reporting
Jan 1, 2017 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2017 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2017 Resolved
Endothall
Monitoring and reporting
Jan 1, 2017 Resolved
Diquat
Monitoring and reporting
Jan 1, 2017 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2017 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2017 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2017 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2017 Resolved
Endrin
Monitoring and reporting
Jan 1, 2017 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2017 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2017 Resolved

Full record since 1984

EPA's records for Hilltown Twp Water&Sewer Auth go back to 1984. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 173 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 1
1990s 0 60
2000s 4 64
2010 to October 18, 2016 0 48
October 19, 2016 to 2019 0 185
2020s 0 19

Most recent health-based violation before October 19, 2016: Arsenic, began January 2009, Resolved.

Show all 4 health-based violations before October 19, 2016
Contaminant Start date Status
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
Jan 1, 2009 Resolved
Arsenic
Contaminant limit exceeded
Measured 0.011 mg/L, federal limit 0.01 mg/L (1.1 times the limit)
Oct 1, 2008 Resolved
Arsenic
Contaminant limit exceeded
Measured 0.011 mg/L, federal limit 0.01 mg/L (1.1 times the limit)
Jul 1, 2007 Resolved
Arsenic
Contaminant limit exceeded
Measured 0.019 mg/L, federal limit 0.01 mg/L (1.9 times the limit)
Apr 1, 2006 Resolved

Enforcement actions

Pennsylvania regulators and EPA took 4 formal enforcement actions against Hilltown Twp Water&Sewer Auth between 2006 and 2009. The most recent was a compliance order (no penalty) in September 2009.

Date By Action Violations covered
Sep 30, 2009 EPA Compliance order (no penalty) 3 violations (3 health-based): Arsenic
May 12, 2008 EPA Compliance order (no penalty) 1 violation: Stage 2 Disinfection Byproducts Rule
Mar 28, 2006 Pennsylvania Consent decree or court judgment 2 violations: Total Coliform, Chlorine
Feb 13, 2006 Pennsylvania Consent decree or court judgment 1 violation: Consumer Confidence Rule

Where the water comes from

Hilltown Twp Water&Sewer Auth draws water from 3 wells. It also buys water from North Penn Water Authority. It also has an emergency connection to Telford Borough Authority. 1 other community water system buys water from Hilltown Twp Water&Sewer Auth. 1 other public water system has an emergency connection to Hilltown Twp Water&Sewer Auth.

Buys water from

Emergency or part-time connections to

Community systems that buy water from it

Annual water quality report

Hilltown Twp Water&Sewer Auth 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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.