Community Water System · PWS SC1310002
Chesterfield Town of (1310002)
Operator location Chesterfield, South Carolina - 28% of 29 violations are health-based (upper-third health share (> 23%)); groundwater source; 1,670 served per SDWIS.
- 1,670
- People served (this PWS)
- 29
- EPA violations (this PWS)
- 8
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Chesterfield Town of (1310002) standing, mid SDWIS violation third
28% of 29 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 28% is upper-third health share (> 23%). Population rank #15,032 of 29,740 among systems serving 500+.
The verdict
Chesterfield Town of (1310002) lands in the middle third by violation volume (29), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is mid-pack at 1,670 (mid served population (≤ 3,309)). Health-based share is 28% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #15,032 of 29,740
- Population · /systems
- #217 of 314
- Population · SC
- 29
- Total EPA violations on record
- 28%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 889
- County
- Chesterfield
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 19
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2005 |
| Surface Water Treatment Rule | TT | 7 | 2001 |
| Nitrate | MR | 3 | 1993 |
| Mercury | MR | 1 | 1993 |
| Cadmium | MR | 1 | 1993 |
| Chromium | MR | 1 | 1993 |
| Selenium | MR | 1 | 1993 |
| TTHM | MCL | 1 | 2004 |
| Barium | MR | 1 | 1993 |
Violation Count vs. the National Corpus
Chesterfield Town of (1310002) has 29 recorded EPA violations, 41% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 58% carry more. 28% of this system's own violations are health-based (8 of 29), and it ranks #15,032 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
29 Lower than most fewer violations than 58% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Chesterfield Town of (1310002)
8 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for SC1310002.
Sources: EPA SDWIS
Nationwide peers
29 violations · 1,670 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Chesterfield Town of
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in South Carolina compares on the same EPA violation measures. South Carolina systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.