Longview
Community water system in Long View, Champaign County, Illinois, serving 146 people from ground water. 2 rules violated in the past three years, 2 still unresolved. Owned by local government.
Quarterly compliance history
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
2026
Still in violation
EPA data updated Oct 7, 2026
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level ViolationMonitoring and Reporting
Health-based
7 violations, Jul 2025 to open · 2 contaminants
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level ViolationMonitoring and Reporting Health-based7 violations, Jul 2025 to open · 2 contaminants
Monitoring and Reporting: 4 violations, 2 still open, Jul 2025 to open. The system did not complete required monitoring, or did not report the results on time. This does not show that a contaminant was found.
Maximum Contaminant Level Violation, health-based: 3 violations, Jul 2025 to Jun 2026. A sample exceeded the maximum contaminant level EPA allows in drinking water.
Contaminants on the record: Total Haloacetic Acids (HAA5), TTHM (Total Trihalomethanes).
Total Haloacetic Acids (HAA5), health effects: Dichloroacetic acid is a probable human carcinogen (Group B2). Long-term exposure to trichloroacetic acid may also increase cancer risk. Animal studies show liver, kidney, and reproductive effects at high doses. Limit: 0.060 mg/L (60 ppb) locational running annual average (LRAA)
TTHM (Total Trihalomethanes), health effects: Long-term exposure is associated with increased bladder cancer risk. Some studies link high TTHM exposure to adverse reproductive outcomes. Bromodichloromethane is classified as a possible human carcinogen. Limit: 0.080 mg/L (80 ppb) locational running annual average (LRAA)
Public Notice Rule and Revised PN Rule
Other Violation
2 violations, Aug 2025 to open · Public Notification Rule
Public Notice Rule and Revised PN Rule
Other Violation2 violations, Aug 2025 to open · Public Notification Rule
Other Violation: 2 violations, open since Aug 2025. A requirement other than monitoring, reporting, or a contaminant limit, such as public notice or the annual water quality report.
Contaminant on the record: Public Notification Rule.
About this data
Rules violated and the list above come from EPA's SDWIS violation records, one row per violation and contaminant, grouped by the rule each row belongs to. A violation counts when its non-compliance period ended on or after Jul 1, 2023, the start of the thirteen quarters ECHO's three-year figures cover, or is still open; it is unresolved when it was still open at EPA's data refresh on Oct 7, 2026. EPA's rule code 500, "Not Regulated", is left out, as in ECHO's counts. Each rule's violation count is EPA's, and one rule can carry several: a missed monitoring round for a group of contaminants is one violation per contaminant and period. Category names are EPA's violation categories.
ECHO's own summary count of rules violated agrees with this grouping for 98.8% of active systems nationally, and its count of rules being violated for 98.7%; where they differ, the figures here follow the rows listed.
Measured contaminant levels are not part of this record; each system publishes them in its annual Consumer Confidence Report.
Service area from EPA's Public Water System Service Area Boundaries dataset: Random Forest method, Federal agency. The system's location is the centre of the service area EPA publishes for the system.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Illinois records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.