Public water system record

Loyalsock Mobile Home Park

Serves an area of Lycoming County, PA · 85 people served

Federal records show 2 health-based violations and 38 monitoring/reporting issues for Loyalsock Mobile Home Park in the last ten years, including an unresolved Lead and Copper Rule violation.

  • PA4410025
  • SOUTH WILLIAMSPORT
  • PA
  • 85 served

System profile

Source water Groundwater
ZIP 17702
EPA system ID PA4410025

Verify this system on EPA ECHO →

Health-based violations, last 10 years
2
Resolved
1
Unresolved
1
Any acute record
No
Monitoring issues, last 10 years
38

Key facts

  • Loyalsock Mobile Home Park draws water from 1 well.
  • Most recent formal enforcement: criminal case filed by Pennsylvania, December 2015.
  • Record on file since 1982, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 29 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.

Contaminant Rule family Start date Status Acute
Groundwater Rule
Treatment technique failure
140 Jun 1, 2023 Resolved No
Lead and Copper Rule
Treatment technique failure
350 Jan 1, 1997 Active No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
RPT
Aug 11, 2024 Resolved
Public Notice
OTHER
Oct 11, 2023 Resolved
Nitrite
Monitoring and reporting
Oct 1, 2022 Resolved
Nitrate
Monitoring and reporting
Oct 1, 2022 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jul 1, 2022 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jul 1, 2022 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2022 Resolved
Chlordane
Monitoring and reporting
Jan 1, 2019 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2019 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2019 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2019 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2019 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2019 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2019 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2019 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2019 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2019 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2019 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jan 1, 2019 Resolved
LASSO
Monitoring and reporting
Jan 1, 2019 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2019 Resolved
Carbofuran
Monitoring and reporting
Jan 1, 2019 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2019 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2019 Resolved
Picloram
Monitoring and reporting
Jan 1, 2019 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2019 Resolved
Simazine
Monitoring and reporting
Jan 1, 2019 Resolved
OXAMYL
Monitoring and reporting
Jan 1, 2019 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2019 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2019 Resolved
Endothall
Monitoring and reporting
Jan 1, 2019 Resolved
Diquat
Monitoring and reporting
Jan 1, 2019 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2019 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2019 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2019 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2019 Resolved
Endrin
Monitoring and reporting
Jan 1, 2019 Resolved

Full record since 1982

EPA's records for Loyalsock Mobile Home Park go back to 1982. Before October 19, 2016 they list 2 health-based violations (1 resolved, 1 not resolved) and 136 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 8
1990s 2 5
2000s 0 93
2010 to October 18, 2016 0 30
October 19, 2016 to 2019 0 30
2020s 1 8

Most recent health-based violation before October 19, 2016: Lead and Copper Rule, began January 1997, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Lead and Copper Rule
Treatment technique failure
Jan 1, 1997 Resolved
Lead and Copper Rule
Treatment technique failure
Jan 1, 1997 Active

Enforcement actions

Pennsylvania regulators took 6 formal enforcement actions against Loyalsock Mobile Home Park between 2005 and 2015. The most recent was a criminal case filed in December 2015.

Date By Action Violations covered
Dec 18, 2015 Pennsylvania Criminal case filed 1 violation: Nitrite
Apr 10, 2006 Pennsylvania Criminal case filed 1 violation: Chlorine
Mar 31, 2006 Pennsylvania Consent decree or court judgment 1 violation: Consumer Confidence Rule
Mar 13, 2006 Pennsylvania Consent decree or court judgment 4 violations: Chlorine
Feb 14, 2006 Pennsylvania Consent decree or court judgment 21 violations: 1,2,4-Trichlorobenzene, cis-1,2-Dichloroethylene, p-Dichlorobenzene, trans-1,2-Dichloroethylene, 1,2-Dichloroethane
Jan 28, 2005 Pennsylvania Consent decree or court judgment 1 violation: Consumer Confidence Rule

What the violations mean

Groundwater Rule

1 incident

The system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

Lead and Copper Rule

1 incident

The system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Loyalsock Mobile Home Park draws water from 1 well.

Annual water quality report

Loyalsock Mobile Home Park 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 Loyalsock Mobile Home Park 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.