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Community Water System · PWS IN5283002

Cayuga Water Department

Operator location Cayuga, Indiana - 0% of 171 violations are health-based (lower-third health share (≤ 1%)); groundwater source; 1,162 served per SDWIS.

1,162
People served (this PWS)
171
EPA violations (this PWS)
0
Health-based (this PWS)
Untested
UCMR5 (this PWS)
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Cayuga Water Department standing, high SDWIS violation third

0% of 171 recorded violations are health-based - lower-third health share (≤ 1%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 0% is lower-third health share (≤ 1%). Population rank #18,180 of 29,740 among systems serving 500+.

The verdict

Cayuga Water Department sits in the upper third of the sitemap cohort by violation count (171), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,162 (mid served population (≤ 3,309)). Health-based share is only 0% - almost all of this trail is monitoring or reporting. No UCMR5 PFAS test appears for this system in this extract.

#18,180 of 29,740
Population · /systems
#416 of 788
Population · IN
171
Total EPA violations on record
0%
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
574
County
Vermillion
School/Daycare
No
MCL Violations
0
Monitoring Violations
166
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 30 2003
Nitrate MR 5 2000
1,2,4-Trichlorobenzene MR 3 2000
cis-1,2-Dichloroethylene MR 3 2000
DICHLOROMETHANE MR 3 2000
p-Dichlorobenzene MR 3 2000
Vinyl chloride MR 3 2000
1,1-Dichloroethylene MR 3 2000
1,2-Dichloroethane MR 3 2000
Carbon tetrachloride MR 3 2000
1,2-Dichloropropane MR 3 2000
Tetrachloroethylene MR 3 2000
Benzene MR 3 2000
Toluene MR 3 2000
Ethylbenzene MR 3 2000
Styrene MR 3 2000
Trichloroethylene MR 3 2000
Xylenes, Total MR 3 2000
o-Dichlorobenzene MR 3 2000
CHLOROBENZENE MR 3 2000
trans-1,2-Dichloroethylene MR 3 2000
1,1,2-Trichloroethane MR 3 2000
1,1,1-Trichloroethane MR 3 2000
Dinoseb MR 2 1995
Diquat MR 2 1995
2,4-D MR 2 1995
Endothall MR 2 1995
ETHYLENE DIBROMIDE MR 2 1995
Heptachlor epoxide MR 2 1995
Methoxychlor MR 2 1995

Violation Count vs. the National Corpus

Cayuga Water Department has 171 recorded EPA violations, 83% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 17% carry more. 0% of this system's own violations are health-based (0 of 171), and it ranks #18,180 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)

171 Higher than most more violations than 83% 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 Cayuga Water Department

0 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for IN5283002.

Sources: EPA SDWIS · Indiana Department of Environmental Management, Drinking Water Branch

Nationwide peers

171 violations · 1,162 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

Cross-state systems near this population served

Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).

4 peers

What to do with Cayuga Water Department

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

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