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Community Water System · PWS SD4602064

Fordham Colony

Operator location Carpenter, South Dakota - 34% of 178 violations are health-based (upper-third health share (> 23%)); groundwater source; 142 served per SDWIS.

142
People served (this PWS)
178
EPA violations (this PWS)
61
Health-based (this PWS)
Untested
UCMR5 (this PWS)
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Fordham Colony standing, high SDWIS violation third

34% of 178 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 34% is upper-third health share (> 23%).

The verdict

Fordham Colony sits in the upper third of the sitemap cohort by violation count (178), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (142; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 34% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.

178
Total EPA violations on record
34%
Health-based (MCL / treatment failure)
142
People served by this PWS (SDWIS)
N/A
PFAS compounds detected (UCMR5)

Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.

System Details

System Type
Community
Owner Type
Private
Connections
23
County
Clark
School/Daycare
No
MCL Violations
61
Monitoring Violations
110
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Fluoride MCL 49 2007
Coliform (TCR) MR 28 2007
Fluoride MR 18 2006
Coliform (TCR) MCL 12 2009
Consumer Confidence Rule Other 4 2001
Lead and Copper Rule MR 3 1998
Nitrate MR 3 2005
LASSO MR 2 2008
Heptachlor MR 2 2008
Heptachlor epoxide MR 2 2008
Benzo(a)pyrene MR 2 2008
Total Polychlorinated Biphenyls (PCB) MR 2 2008
Chlordane MR 2 2008
Simazine MR 2 2008
Carbofuran MR 2 2008
Dalapon MR 2 2008
2,4,5-TP MR 2 2008
Pentachlorophenol MR 2 2008
1,2-DIBROMO-3-CHLOROPROPANE MR 2 2008
Endothall MR 2 2008
Diquat MR 2 2008
Di(2-ethylhexyl) phthalate MR 2 2008
2,4-D MR 2 2008
Atrazine MR 2 2008
Picloram MR 2 2008
Endrin MR 2 2008
Glyphosate MR 2 2008
OXAMYL MR 2 2008
ETHYLENE DIBROMIDE MR 2 2008
Methoxychlor MR 2 2008

Violation Count vs. the National Corpus

Fordham Colony has 178 recorded EPA violations, 84% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 16% carry more. 34% of this system's own violations are health-based (61 of 178), and it ranks unranked by population served among that same cohort.

EPA violations vs. the national water-system corpus

Public water systems serving 500+ people (EPA SDWIS)

178 Higher than most more violations than 84% 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 Fordham Colony

61 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for SD4602064.

Sources: EPA SDWIS

Nationwide peers

178 violations · 142 served: nearest cross-state SDWIS matches.

Cross-state systems with comparable violation load

Nearest cross-state community systems (500+ served) by total SDWIS violations on record.

4 peers

What to do with Fordham Colony

Use this system's EPA-reported record as a starting filter, not a final verdict.

  • See how every tracked system in South Dakota compares on the same EPA violation measures. South Dakota 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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater