Wyoming, PA
Transparent derived index from EPA TRI / SDWIS / Superfund extracts: not an official EPA rating. Fixed caps: facilities ≤25 pts (50+ = max), log10 releases ≤25 pts, Superfund ≤25 pts (5/site), health-violation systems ≤15 pts (3/system), high-chemical facilities ≤10 pts. Bands: High ≥60, Moderate ≥30. See methodology.
Environmental data for Wyoming in Pennsylvania · Population: 26,075
TRI sites such as The Procter & Gamble Paper Products Co; SDWIS systems such as TUNKHANNOCK BORO MUNIC AUTH; CLARENDON ACRES WATER CO; COGAN VALLEY MOBILE HOME PARK anchor Wyoming, PA's EPA extract. Derived burden score 28/100 (Low Risk) uses fixed national caps on density, log release volume, Superfund count, and health-flagged systems - not an official EPA rating.
Health-flagged SDWIS rows in Wyoming include CLARENDON ACRES WATER CO; COGAN VALLEY MOBILE HOME PARK; MAPLEWOOD HEIGHTS, while The Procter & Gamble Paper Products Co leads reported TRI pounds among local Form R filers. AQS median AQI 26 / peak 68 in 2024.
Burden score 28/100 (Low Risk) is the only weighted composite on this page. The tables below list every TRI facility, SDWIS system, and Superfund site EPA has on record for Wyoming -- not just the names called out above -- reproducing the disclosure history as filed, not a current-safety verdict. Extract current as of 2026-08-25.
Release-over-release change
What changed for Wyoming, PA: EPA TRI 2023 reporting year
Same facilities, both years
-16.1%
1 facilities that filed in 2022 and 2023
Whole inventory
-16.1%
32.4 thousand lb → 27.2 thousand lb, every facility that filed
- Wyoming, PA's total reported releases fell from 32.4 thousand lb in 2022 to 27.2 thousand lb in 2023, based on EPA TRI filings.
- Wyoming, PA's water releases fell from 641 lb in 2022 to 3 lb in 2023, based on EPA TRI filings.
- Wyoming, PA's air releases fell from 31.7 thousand lb in 2022 to 27.2 thousand lb in 2023, based on EPA TRI filings.
Air Quality History (2020–2024)
EPA Air Quality Index (AQI) data showing how many days per year fall into each air quality category.
| Year | Good | Moderate | Unhealthy (SG) | Max AQI |
|---|---|---|---|---|
| 2024 | 319 (91%) | 33 | 0 | 68 |
| 2023 | 123 (84%) | 23 | 0 | 68 |
| 2022 | 219 (81%) | 51 | 0 | 65 |
| 2021 | 254 (76%) | 81 | 1 | 127 |
| 2020 | 300 (83%) | 61 | 0 | 79 |
Source: EPA Air Quality System (AQS) Annual AQI by County AQI categories: Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), Hazardous (301+)
For real-time air quality readings and pollutant breakdowns in Pennsylvania, see the EPA's AirNow.gov.
Water Systems (11)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| TUNKHANNOCK BORO MUNIC AUTH | 5,349 | 0 |
| CLARENDON ACRES WATER CO | 280 | 32 |
| COGAN VALLEY MOBILE HOME PARK | 250 | 5 |
| SADDLEVIEW WATER LLC | 233 | 0 |
| WESTGATE WATER SYSTEM | 150 | 0 |
| TERRACE HILL MHP | 90 | 0 |
| MEHOOPANY TWP MUNICIPAL AUTH | 85 | 0 |
| DYMONDS MHP | 76 | 0 |
| EXETER TWP SR CTR & APT COMPLE | 50 | 0 |
| MAPLEWOOD HEIGHTS | 32 | 10 |
| SICKLERS MHP | 30 | 0 |
TRI Facilities (1)
| # | Facility | Total Releases |
|---|---|---|
| 1 | The Procter & Gamble Paper Products Co | 213.6K lbs |
Cities in Wyoming (4)
Frequently Asked Questions
What is the environmental risk level in Wyoming, Pennsylvania? ▼
Are there Superfund sites in Wyoming? ▼
How many toxic release facilities are in Wyoming? ▼
What is the air quality in Wyoming? ▼
Is the drinking water safe in Wyoming? ▼
What environmental agencies cover Wyoming? ▼
What does this county environmental profile show?
This county environmental profile rolls up EPA Toxics Release Inventory facility reports, Safe Drinking Water Information System public-water-system filings, and Superfund National Priorities List sites for the county boundary defined by the U.S. Census Bureau. Facility counts reflect facilities with a reporting address inside the county, not where downstream environmental effects may be observed. Population figures are from the most recent Census ACS 5-year estimate. The county detail page is updated whenever the upstream EPA programs publish revised data; see the methodology page for the documented ingest cadence and the editorial choices governing how aggregations are computed.
Read our methodology - how this data is sourced, computed, and verified.