County profile · EPA SDWIS + UCMR5
Roanoke County, Virginia
16 SDWIS-listed public water systems serve 2,961 people in Roanoke County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 16
- SDWIS water systems Middle third of counties
- 400
- Total violations Lower third of counties
- 81.3%
- SDWIS systems w/ a violation Lower third of counties
- -
- UCMR5 PFAS (none tested) No UCMR5 tests
SDWIS compliance plate
Sheet VA161 · Roanoke County 16 sys · 400 viol · #2983/3254
VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 81.3% flagged
- HEALTH-LOW 3.8% health
- RANK-BOTTOM #2983/3254
- PHOTO-FINISH ±0.8 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 88%
- SYS-SMALL 16 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Augusta County ( -0.8 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Roanoke County ranks #2,983 of 3,254 counties by people served, and #87 of 95 counties in Virginia. See methodology · corpus placement.
Roanoke County standing, lower-flagged corpus third
Flagged-system rate 81.3% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 3.8% is health-based share at or below the lower third (≤ 10.3%) . No UCMR5 tests in this extract for Roanoke County . Population served ranks #2,983 of 3,254 · #87 of 95 in Virginia.
Flagged-rate neighbourhood around Roanoke County
Lowest/highest poles plus in-state counties nearest Roanoke County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Catawba Hospital | 444 | 15 | - |
| Martin Creek | 391 | 0 | - |
| Back Creek Elementary School | 350 | 1 | - |
| Camp Roanoke | 344 | 4 | - |
| Girl Scout Camp Icimani | 300 | 61 | - |
| Masons Cove Elementary School | 250 | 4 | - |
| Yellow Mountain Village | 205 | 19 | - |
| Blackwood | 194 | 8 | - |
| Ballyhack Golf Club | 100 | 15 | - |
| Spring Run Swim Club | 100 | 88 | - |
| Treehouse Tavern | 80 | 87 | - |
| Pine Tree Mobile Estates | 78 | 77 | - |
| Carolina Village | 50 | 12 | - |
| Bent Mountain Library & Community Center | 25 | 9 | - |
| Green Hill Park | 25 | 0 | - |
| Solstice Farm Brewery | 25 | 0 | - |
Compare beyond Virginia
Lower-flagged peers for Roanoke County
Cross-state counties nearest Roanoke County on flagged-system share (81.3%) and cumulative violation count (400). 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.