Lebanon, 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 Lebanon in Pennsylvania · Population: 143,592
TRI sites such as Keystone Protein Co; US Army National Guard Fort Indiantown Gap-Wwtp; Farmer's Pride Inc; SDWIS systems such as LEBANON WATER AUTH; MYERSTOWN WATER AUTH; WOMELSDORF ROBESONIA JT AUTH; NPL sites such as Whitmoyer Laboratories anchor Lebanon, PA's EPA extract. Derived burden score 60/100 (High 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 Lebanon include LEBANON WATER AUTH; FREDERICKSBURG WATER AUTH; WEST LEBANON TWP WATER SUPPLY, while Keystone Protein Co leads reported TRI pounds among local Form R filers. AQS median AQI 43 / peak 108 in 2024.
Burden score 60/100 (High 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 Lebanon -- 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 Lebanon, PA: EPA TRI 2023 reporting year
Same facilities, both years
-29.7%
21 facilities that filed in 2022 and 2023
Whole inventory
-29.7%
373.9 thousand lb → 262.9 thousand lb, every facility that filed
Between the two reporting years, 3 facilities filed for the first time and 0 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Lebanon, PA's total reported releases fell from 373.9 thousand lb in 2022 to 262.9 thousand lb in 2023, based on EPA TRI filings.
- Lebanon, PA's water releases fell from 142.3 thousand lb in 2022 to 51.7 thousand lb in 2023, based on EPA TRI filings.
- Lebanon, PA's off-site transfers fell from 35.8 thousand lb in 2022 to 13.3 thousand lb in 2023, based on EPA TRI filings.
- Lebanon, PA's chemicals reported fell from 42 in 2022 to 32 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 | 242 (66%) | 122 | 2 | 108 |
| 2023 | 204 (56%) | 151 | 5 | 265 |
| 2022 | 224 (62%) | 138 | 2 | 108 |
| 2021 | 197 (54%) | 166 | 2 | 117 |
| 2020 | 116 (68%) | 53 | 1 | 115 |
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 (24)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| LEBANON WATER AUTH | 57,000 | 2 |
| MYERSTOWN WATER AUTH | 9,500 | 0 |
| WOMELSDORF ROBESONIA JT AUTH | 7,070 | 0 |
| BOROUGH OF CORNWALL | 3,343 | 0 |
| FORT INDIANTOWN GAP | 3,100 | 0 |
| NEWMANSTOWN WATER AUTH | 2,335 | 0 |
| FREDERICKSBURG WATER AUTH | 1,200 | 2 |
| HEIDELBERG TWP MUNI AUTH | 975 | 0 |
| WEST LEBANON TWP WATER SUPPLY | 780 | 2 |
| PALM CITY PARK | 490 | 0 |
| MT GRETNA AUTH | 485 | 0 |
| MT GRETNA CAMPMEETING ASSN | 375 | 2 |
| TWIN MAPLES MHP | 280 | 0 |
| CRESTVIEW VILLAGE MHP | 223 | 0 |
| SUNRISE TRAILER CT | 200 | 0 |
| MT GRETNA HEIGHTS WATER SYS | 125 | 0 |
| COUNTRYSIDE CHRISTIAN COMM | 100 | 0 |
| TERRYHILL ESTATES MHP | 90 | 1 |
| IRVIN MANHEIM MHP | 77 | 2 |
| TIMBER SERVICE CORP | 50 | 0 |
| LOCUST GROVE MHP | 49 | 0 |
| SPRING LAKE PARK | 35 | 0 |
| CRALEY MHP | 35 | 8 |
| HOMEROOM COMMONS APARTMENTS | 34 | 0 |
TRI Facilities (28)
Superfund Sites (1)
| Site Name | Status | HRS Score |
|---|---|---|
| Whitmoyer Laboratories | NPL Site | 46.25 |
Cities in Lebanon (11)
Frequently Asked Questions
What is the environmental risk level in Lebanon, Pennsylvania? ▼
Are there Superfund sites in Lebanon? ▼
How many toxic release facilities are in Lebanon? ▼
What is the air quality in Lebanon? ▼
Is the drinking water safe in Lebanon? ▼
What environmental agencies cover Lebanon? ▼
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.