# MAESER IMPROVEMENT DISTRICT Water Quality: Reports & Results (UTAH24004)

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Explore MAESER IMPROVEMENT DISTRICT (UTAH24004) water-quality reports, recorded status, available measurements, violations, and official sources.

Uintah · Public water system UTAH24004 MAESER IMPROVEMENT DISTRICT Review this provider’s public water records. Confirm the name and provider ID on your bill before applying these results to your home. Reported statusNo reported open violationsRecords through June 30, 2026 Plain-language summary What can this report tell you? MAESER IMPROVEMENT DISTRICT is listed as a community water system in Uintah County. An annual report year is not available in these records. This page includes 71 provider-specific measurement records; use the stated year and units when reading each result. Available measurements include Lead (90th percentile), 11Cl-PF3OUdS, 4:2 FTS, 6:2 FTS. Their report and sample years appear with each result. Newest annual report listed Not available Report and sample years can differ. Measurement records here 71 Newest sample year shown: 2025. Provider facts updated Not available A source update is not a new tap-water test. Check status source ↗ Public-system records do not describe every faucet. Your home’s plumbing can affect water at the tap, and regulatory records may lag local notices. System type Community Operational status Active Population served 4,152 Open violation records 0 Provider ID UTAH24004 What do the available sources measure? Provider water measurements A detection is not automatically a violation. Compare the original value and unit with the applicable standard and the report’s compliance text. U.S. EPA UCMR 5 occurrence data Open original source ↗ Provider-specific measurements for MAESER IMPROVEMENT DISTRICT Contaminant or characteristic Sample period Reported result or range Unit Limit supplied by source Source compliance statement 11Cl-PF3OUdSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 4:2 FTSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 6:2 FTSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 8:2 FTSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 9Cl-PF3ONSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.002Reporting limit: 0.002 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. ADONAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. HFPO-DAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. NEtFOSAAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. NFDHAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.02Reporting limit: 0.02 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. NMeFOSAAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.006Reporting limit: 0.006 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFBAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFBSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFDAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFDoAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFEESAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHpAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHpSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHxAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHxSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFMBAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFMPAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFNAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFOAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFOSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFPeAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFPeSUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFTAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.008Reporting limit: 0.008 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFTrDAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.007Reporting limit: 0.007 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFUnAUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <0.002Reporting limit: 0.002 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. lithiumUCMR 5 monitoringConnection to Ashley Valley W/S · Sample Tap - Ashley Valley W/S POESource stream: 10001/EP1 2025Collected: 2025-10-21 <9Reporting limit: 9 µg/LMethod: EPA 200.7Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 11Cl-PF3OUdSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 4:2 FTSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 6:2 FTSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 8:2 FTSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. 9Cl-PF3ONSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.002Reporting limit: 0.002 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. ADONAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. HFPO-DAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. NEtFOSAAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. NFDHAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.02Reporting limit: 0.02 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. NMeFOSAAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.006Reporting limit: 0.006 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFBAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.005Reporting limit: 0.005 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFBSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFDAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFDoAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFEESAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHpAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHpSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHxAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFHxSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFMBAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFMPAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFNAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFOAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFOSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFPeAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.003Reporting limit: 0.003 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFPeSUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.004Reporting limit: 0.004 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFTAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.008Reporting limit: 0.008 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFTrDAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.007Reporting limit: 0.007 µg/LMethod: EPA 537.1Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. PFUnAUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <0.002Reporting limit: 0.002 µg/LMethod: EPA 533Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. lithiumUCMR 5 monitoringConnection to Central Utah/Ashley Valley · Sample Tap @ Central Utah POESource stream: 10002/EP2 2025Collected: 2025-10-21 <9Reporting limit: 9 µg/LMethod: EPA 200.7Individual sample result at the named facility and sample point. A < result is below the UCMR minimum reporting level (MRL), not zero. The MRL is an analytical reporting threshold, not a drinking-water limit. µg/L Not supplied UCMR monitoring results are not a regulatory compliance determination. U.S. EPA SDWIS lead and copper monitoring records Open original source ↗ These are 90th-percentile monitoring summaries for the stated reporting periods. Individual sample dates are not supplied. A reported zero is retained as published; it does not establish that lead or copper is absent at an individual faucet. Provider-specific measurements for MAESER IMPROVEMENT DISTRICT Contaminant or characteristic Sample period Reported result or range Unit Limit supplied by source Source compliance statement Lead (90th percentile)Lead and Copper Rule monitoring · 90th percentileSource stream: monitoring-period/2021-01-01/2023-12-31 2021-01-01 to 2023-12-31 (reporting period) 0.0041System-level 90th percentile of tap samples for the stated monitoring period. The period boundaries are reporting windows, not individual sample dates. A missing result-sign code is retained as unspecified; a zero is not relabeled as a non-detection. Individual household lead or copper concentrations can differ. mg/L Not supplied A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. Lead (90th percentile)Lead and Copper Rule monitoring · 90th percentileSource stream: monitoring-period/2021-01-01/2023-12-31 2021-01-01 to 2023-12-31 (reporting period) 0.0041System-level 90th percentile of tap samples for the stated monitoring period. The period boundaries are reporting windows, not individual sample dates. A missing result-sign code is retained as unspecified; a zero is not relabeled as a non-detection. Individual household lead or copper concentrations can differ. mg/L Not supplied A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. Utah IBIS yearly mean drinking-water concentrations Open original source ↗ These are annual monitoring averages, not individual sample results or compliance determinations. A reported zero does not establish that every sample was below detection. Sampling years are shown separately from the date this site retrieved the data. Historical annual means from Utah public monitoring records. Latest published years vary by contaminant and provider; seasonal and emergency sources are excluded. Sampling frequency and within-system variability differ. These averages cannot establish an individual tap result, detection status, or current compliance. Provider-specific measurements for MAESER IMPROVEMENT DISTRICT Contaminant or characteristic Sample period Reported result or range Unit Limit supplied by source Source compliance statement Haloacetic Acids Five (HAA5)Historical annual monitoring average · Annual mean 2023 1.00 µg/L Not supplied This annual-mean dataset does not determine compliance. Total Trihalomethanes (TTHM)Historical annual monitoring average · Annual mean 2023 2.58 µg/L Not supplied This annual-mean dataset does not determine compliance. Trichloroethene (TCE)Historical annual monitoring average · Annual mean 2022 0.25 µg/L Not supplied This annual-mean dataset does not determine compliance. Radium-228Historical annual monitoring average · Annual mean 2019 1.40 pCi/L Not supplied This annual-mean dataset does not determine compliance. Tetrachloroethene (PCE)Historical annual monitoring average · Annual mean 2022 0.25 µg/L Not supplied This annual-mean dataset does not determine compliance. NitrateHistorical annual monitoring average · Annual mean 2023 0.70 mg/L Not supplied This annual-mean dataset does not determine compliance. Di (2-Ethylhexyl) Phthalate (DEHP)Historical annual monitoring average · Annual mean 2021 0.65 µg/L Not supplied This annual-mean dataset does not determine compliance. AtrazineHistorical annual monitoring average · Annual mean 2021 0.11 µg/L Not supplied This annual-mean dataset does not determine compliance. ArsenicHistorical annual monitoring average · Annual mean 2023 0.25 µg/L Not supplied This annual-mean dataset does not determine compliance. What violation records are reported? Reported violation history Health-based, treatment, monitoring, and reporting records have different meanings. Resolution status and source dates remain visible. Reported violations for MAESER IMPROVEMENT DISTRICT Period Contaminant / rule Category Status Resolution January 1, 2024 to Not available TTHM2950 Monitoring Or Reporting Resolved Not available January 1, 2024 to Not available Total Haloacetic Acids (HAA5)2456 Monitoring Or Reporting Resolved Not available January 3, 2017 to Not available Surface Water Treatment Rule0200 Monitoring Or Reporting Resolved Not available January 2, 2017 to Not available Surface Water Treatment Rule0200 Monitoring Or Reporting Resolved Not available January 1, 2017 to Not available Surface Water Treatment Rule0200 Monitoring Or Reporting Resolved Not available January 10, 2015 to Not available Lead and Copper Rule5000 Monitoring Or Reporting Resolved Not available January 10, 2014 to Not available Lead and Copper Rule5000 Monitoring Or Reporting Resolved Not available January 1, 2012 to Not available Radium-2264020 Monitoring Or Reporting Resolved Not available January 1, 2012 to Not available Gross Alpha, Excl. Radon and U4000 Monitoring Or Reporting Resolved Not available January 1, 2012 to Not available Radium-2284030 Monitoring Or Reporting Resolved Not available January 5, 2011 to Not available Coliform (TCR)3100 Monitoring Or Reporting Archived Not available January 1, 2011 to Not available Lead and Copper Rule5000 Monitoring Or Reporting Resolved Not available January 10, 2010 to Not available Radium-2264020 Monitoring Or Reporting Resolved Not available January 10, 2010 to Not available Combined Radium (-226 and -228)4010 Monitoring Or Reporting Resolved Not available January 10, 2010 to Not available Gross Alpha, Excl. Radon and U4000 Monitoring Or Reporting Resolved Not available January 10, 2010 to Not available Radium-2284030 Monitoring Or Reporting Resolved Not available January 10, 2010 to Not available Combined Uranium4006 Monitoring Or Reporting Resolved Not available January 1, 2010 to Not available Gross Alpha, Excl. Radon and U4000 Monitoring Or Reporting Resolved Not available January 1, 2010 to Not available Combined Radium (-226 and -228)4010 Monitoring Or Reporting Resolved Not available January 1, 2010 to Not available Radium-2264020 Monitoring Or Reporting Resolved Not available January 1, 2010 to Not available Radium-2284030 Monitoring Or Reporting Resolved Not available January 1, 2010 to Not available Combined Uranium4006 Monitoring Or Reporting Resolved Not available January 10, 2009 to Not available Combined Uranium4006 Monitoring Or Reporting Resolved Not available January 10, 2009 to Not available Radium-2264020 Monitoring Or Reporting Resolved Not available January 10, 2009 to Not available Radium-2284030 Monitoring Or Reporting Resolved Not available January 10, 2009 to Not available Combined Radium (-226 and -228)4010 Monitoring Or Reporting Resolved Not available January 10, 2009 to Not available Gross Alpha, Excl. Radon and U4000 Monitoring Or Reporting Resolved Not available January 1, 2009 to February 12, 2009 Benzene2990 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Xylenes, Total2955 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 DICHLOROMETHANE2964 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 o-Dichlorobenzene2968 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Vinyl chloride2976 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 trans-1,2-Dichloroethylene2979 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 1,1,1-Trichloroethane2981 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Carbon tetrachloride2982 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Toluene2991 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 1,1-Dichloroethylene2977 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 1,2,4-Trichlorobenzene2378 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Trichloroethylene2984 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 1,2-Dichloropropane2983 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Tetrachloroethylene2987 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Styrene2996 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 1,1,2-Trichloroethane2985 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 p-Dichlorobenzene2969 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 CHLOROBENZENE2989 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 cis-1,2-Dichloroethylene2380 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 Ethylbenzene2992 Monitoring Or Reporting Resolved February 12, 2009 January 1, 2009 to February 12, 2009 1,2-Dichloroethane2980 Monitoring Or Reporting Resolved February 12, 2009 January 1, 1994 to Not available Coliform (TCR)3100 Monitoring Or Reporting Archived Not available January 8, 1993 to Not available Coliform (TCR)3100 Monitoring Or Reporting Archived Not available January 8, 1993 to Not available Coliform (TCR)3100 Monitoring Or Reporting Archived Not available January 12, 1992 to Not available Coliform (TCR)3100 Monitoring Or Reporting Archived Not available January 12, 1992 to Not available Coliform (TCR)3100 Monitoring Or Reporting Archived Not available January 1, 1982 to Not available Gross Alpha, Excl. Radon and U4000 Monitoring Or Reporting Archived Not available Where can I confirm this? Reports and contact The report archive is not available here. Contact the provider to request its latest annual water-quality report. Provider phone: 435-789-2353 How fresh are the sources? Information sources EPA Public Water System Service AreasUnited States Environmental Protection Agency · last successful source update October 6, 2026Open source ↗ EPA Safe Drinking Water Information SystemUnited States Environmental Protection Agency · last successful source update October 6, 2026Open source ↗ Utah Geospatial Resource Center Place BoundariesUtah Geospatial Resource Center · last successful source update October 30, 2026Open source ↗ Utility Consumer Confidence ReportsPublic water system operators · last successful source update November 2, 2026Open source ↗ Understand the numbers Read your water report Compare reported values, limits, and sampling periods. Confirm the match Find your provider Use an address, then confirm with your bill or utility. Keep learning Explore water guides Understand testing, treatment, and the limits of public records.