NELSON TOWNSHIP AUTHORITY
PWSID: PA2590051 · Nelson, PA · Serves 300 people
According to EPA Safe Drinking Water Information System (SDWIS), NELSON TOWNSHIP AUTHORITY (PWSID PA2590051) in Nelson, PA is listed as a CWS water system covering about 300 people. The same extract lists 50 health-based violation records spanning 2012-2024. Those 50 health-based rows for NELSON TOWNSHIP AUTHORITY cover contaminants such as TTHM, CARBON, TOTAL, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
NELSON TOWNSHIP AUTHORITY has 50 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 4 distinct EPA contaminant codes appear in this system's record, including TTHM, CARBON, TOTAL, Total Haloacetic Acids (HAA5). Recorded violations span 2012–2024. Day-to-day primacy enforcement for this system runs through the Pennsylvania drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Pennsylvania state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- PA2590051
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Nelson, PA
- Population Served
- 300
- Health Violations
- Yes (50)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 28 | 28 |
| CARBON, TOTAL | 19 | 19 |
| Total Haloacetic Acids (HAA5) | 2 | 2 |
| Coliform (TCR) | 1 | 1 |
Violation History (50)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2024 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Apr 1, 2022 |
| CARBON, TOTAL | Yes | Apr 1, 2022 |
| CARBON, TOTAL | Yes | Jan 1, 2022 |
| CARBON, TOTAL | Yes | Jan 1, 2022 |
| CARBON, TOTAL | Yes | Oct 1, 2021 |
| CARBON, TOTAL | Yes | Oct 1, 2021 |
| CARBON, TOTAL | Yes | Jul 1, 2021 |
| CARBON, TOTAL | Yes | Jul 1, 2021 |
| CARBON, TOTAL | Yes | Jul 1, 2021 |
| CARBON, TOTAL | Yes | Jul 1, 2021 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Jul 1, 2019 |
| TTHM | Yes | Jul 1, 2019 |
| TTHM | Yes | Jul 1, 2019 |
| TTHM | Yes | Jul 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| TTHM | Yes | Apr 1, 2019 |
| CARBON, TOTAL | Yes | Apr 1, 2017 |
| CARBON, TOTAL | Yes | Apr 1, 2015 |
| CARBON, TOTAL | Yes | Jan 1, 2015 |
| CARBON, TOTAL | Yes | Oct 1, 2014 |
| CARBON, TOTAL | Yes | Jul 1, 2014 |
| CARBON, TOTAL | Yes | Apr 1, 2014 |
| Coliform (TCR) | Yes | Jan 1, 2014 |
| CARBON, TOTAL | Yes | Oct 1, 2012 |
Frequently Asked Questions
What does EPA SDWIS list for NELSON TOWNSHIP AUTHORITY?
How many people does NELSON TOWNSHIP AUTHORITY serve?
What violations does NELSON TOWNSHIP AUTHORITY have?
What contaminants have been found in NELSON TOWNSHIP AUTHORITY water?
Compare beyond Pennsylvania
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest NELSON TOWNSHIP AUTHORITY on cumulative violation count (50) and EPA-reported population served (300). Violation-count peers include LOS MOLINOS COMM. SERVICES DIST., LAKE UTILITY SERVICES INC NORTH (8 WPS), EDMONSON CO WATER DISTRICT.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
NELSON TOWNSHIP AUTHORITY (PA2590051) is drawn from EPA SDWIS. Nearby county systems in this extract include WELLSBORO MUNICIPAL AUTHORITY; MANSFIELD BOROUGH MUN AUTH; MANSFIELD UNIVERSITY; ELKLAND BORO WATER AUTHORITY. Health-based rows (50 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.