County profile · EPA SDWIS + UCMR5
Montour County, Pennsylvania
21 SDWIS-listed public water systems serve 15,213 people in Montour County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 21
- SDWIS water systems Middle third of counties
- 2,480
- Total violations Middle third of counties
- 100.0%
- SDWIS systems w/ a violation Middle third of counties
- 50.0%
- UCMR5 PFAS rate (2 tested) Upper third of counties with tests
SDWIS compliance plate
Sheet PA093 · Montour County 21 sys · 2,480 viol · #2011/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 4.6% health
- RANK-LOWER #2011/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-HIGH 50.0% detect
- SRC-GW GW lead 90%
- SYS-SMALL 21 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Philadelphia County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Montour County ranks #2,011 of 3,254 counties by people served, and #60 of 68 counties in Pennsylvania. See methodology · corpus placement.
Montour County standing, mid-flagged corpus third
Flagged-system rate 100.0% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 4.6% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 50.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #2,011 of 3,254 · #60 of 68 in Pennsylvania.
Flagged-rate neighbourhood around Montour County
Lowest/highest poles plus in-state counties nearest Montour County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Geisinger Medical Center | 6,442 | 473 | Clean |
| Danville Municipal Water Auth | 4,992 | 282 | Detected |
| Penndot-Site 35 Modern Rest AR | 700 | 14 | - |
| Penndot-Site 36 Modern Rest AR | 700 | 18 | - |
| Liberty Valley Elem School | 549 | 104 | - |
| Blue Springs Terrace | 250 | 135 | - |
| Talen Energy | 250 | 280 | - |
| Hunters Dairy Freeze | 250 | 56 | - |
| Great Dane Limited Partnership | 250 | 368 | - |
| Montour Delong Community Fair | 200 | 203 | - |
| Liberty Township Fire Company | 100 | 23 | - |
| Midway Lanes | 100 | 24 | - |
| Washingtonville Vol Fire Co | 100 | 25 | - |
| Mont Preserve Visitor Ctr | 60 | 96 | - |
| Northern Montour Rec Assn | 50 | 33 | - |
| Food Shop #1 | 50 | 19 | - |
| Danville Child Development Ctr | 40 | 71 | - |
| Ppl Mont Preserve Goose Cove | 40 | 27 | - |
| Ppl Mont Preserve Heron Cove | 40 | 32 | - |
| Cocktales Tavern | 25 | 187 | - |
| Burkholders Farm Market | 25 | 10 | - |
Compare beyond Pennsylvania
Mid-flagged peers for Montour County
Cross-state counties nearest Montour County on flagged-system share (100.0%) and cumulative violation count (2,480). In-state neighbours stay on the compliance plate above.
Similar flagged-system rate
Nearest cross-state counties by % of SDWIS systems with at least one violation on record.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.