County profile · EPA SDWIS + UCMR5
Chesterfield County, Virginia
9 SDWIS-listed public water systems serve 390,851 people in Chesterfield County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 9
- SDWIS water systems Smaller third of counties
- 331
- Total violations Lower third of counties
- 77.8%
- SDWIS systems w/ a violation Lower third of counties
- 100.0%
- UCMR5 PFAS rate (1 tested) Upper third of counties with tests
SDWIS compliance plate
Sheet VA041 · Chesterfield County 9 sys · 331 viol · #184/3254
VIOL-SEVERE · HEALTH-LOW · RANK-TOP · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 77.8% flagged
- HEALTH-LOW 3.9% health
- RANK-TOP #184/3254
- PHOTO-FINISH ±0.3 pp
- PFAS-HIGH 100.0% detect
- SRC-GW GW lead 78%
- SYS-TINY 9 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Loudoun County ( -0.3 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Chesterfield County ranks #184 of 3,254 counties by people served, and #4 of 95 counties in Virginia. See methodology · corpus placement.
Chesterfield County standing, lower-flagged corpus third
Flagged-system rate 77.8% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 3.9% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 100.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #184 of 3,254 · #4 of 95 in Virginia.
Flagged-rate neighbourhood around Chesterfield County
Lowest/highest poles plus in-state counties nearest Chesterfield County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Chesterfield Co Central Water System | 389,897 | 0 | Detected |
| Central Virginia Corr. Unit No. 13 | 420 | 24 | - |
| Beach Station Event Center/Daycare | 253 | 168 | - |
| Five Forks Center | 110 | 21 | - |
| Pocahontas State Park - Group Camp No. 3 | 59 | 15 | - |
| Gateway Homes Activity Center | 55 | 23 | - |
| The Landing | 29 | 75 | - |
| Hidden Wit Brewing Company | 28 | 0 | - |
| Appomattox River Water Authority | 0 | 5 | - |
Compare beyond Virginia
Lower-flagged peers for Chesterfield County
Cross-state counties nearest Chesterfield County on flagged-system share (77.8%) and cumulative violation count (331). 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.