GOLCONDA

PWSID: IL1510100 · Golconda, IL · Serves 630 people

According to EPA Safe Drinking Water Information System (SDWIS), GOLCONDA (PWSID IL1510100) in Golconda, IL is listed as a CWS water system covering about 630 people. The same extract lists 7 health-based violation records spanning 2023-2025. Those 7 health-based rows for GOLCONDA cover contaminants such as TTHM, Arsenic; they remain historical EPA registry entries, not a current compliance or drinkability score.

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Health-Based Records

GOLCONDA has 7 health-based violation records in this historical extract. Monitoring and reporting records are not included.

Population Served
630
Health-Based Violation Records
7
Distinct Contaminant Codes
2
Source Type
Groundwater

PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including TTHM, Arsenic. Recorded violations span 2023–2025. Day-to-day primacy enforcement for this system runs through the Illinois drinking-water program, not EPA directly.

A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Illinois state drinking-water program's public portal.

System Details

EPA ID (PWSID)
IL1510100
System Type
CWS
Water Source
Groundwater
Location
Golconda, IL
Population Served
630
Health Violations
Yes (7)

What contaminants are in this water system?

Contaminant Violations Health-Based
TTHM 4 4
Arsenic 3 3

Violation History (7)

Contaminant Health Date
TTHM Yes Oct 1, 2025
TTHM Yes Jul 1, 2025
TTHM Yes Apr 1, 2025
TTHM Yes Apr 1, 2025
Arsenic Yes Jan 1, 2023
Arsenic Yes Jan 1, 2023
Arsenic Yes Jan 1, 2023

Frequently Asked Questions

What does EPA SDWIS list for GOLCONDA?
GOLCONDA has 7 health-based violation records in this historical extract. Monitoring and reporting records are not included. The system uses groundwater water as its source.
How many people does GOLCONDA serve?
GOLCONDA serves 630 people in Golconda, IL. It is classified as a CWS water system.
What violations does GOLCONDA have?
GOLCONDA has 7 health-based violation records in PlainEnviro's extract spanning 2023–2025. Monitoring and reporting records are not included.
What contaminants have been found in GOLCONDA water?
Violations have been recorded for 2 contaminants. The most frequent: TTHM, Arsenic.

Compare beyond Illinois

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest GOLCONDA on cumulative violation count (7) and EPA-reported population served (630). Violation-count peers include SANTEE UTILITY COMMISSION, CHEFORNAK WATER SYSTEM, LYNN WATER WORKS. Population peers include SANTEE UTILITY COMMISSION, IVCSD-GREENVILLE, MAGNOLIA-BRIER LAKE UTILITIES INC.

About This Data

GOLCONDA (IL1510100) is drawn from EPA SDWIS. Nearby county systems in this extract include STONEFORT. Health-based rows (7 MCL/TT) are historical registry state, not a current drinkability score.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

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