# 84511 > Canonical source: [84511](https://www.utahwaterquality.com/zip-codes/84511/) ZIP 84511 may be served by 1 public water system in the available records. Review each system’s latest reported status and annual report, then confirm the provider name and PWSID on your water bill. | ZIP overview | Details | | --- | --- | | ZIP code | 84511 | | County or counties | San Juan | | Possible water providers | 1 | | Postal-only area | No | | Status records through | June 30, 2026 | | Page facts updated | October 30, 2026 | > **Confirm your provider:** One public water system is associated with this area. Check the provider name and PWSID on your water bill before relying on a system-level result. ## What is in the drinking water for ZIP 84511? These results belong to the provider named below. Some show a yearly average; others show a reported result or range. Check your provider’s original report for the full explanation. ### BLANDING CITY (UTAH19001) **Selected preview: 8 of 41 provider-specific records.** Records follow source order, with annual reports first; this selection does not rank water quality or detections. [View all 41 provider measurement records](/water-systems/UTAH19001/blanding-city#measurements-title) #### U.S. EPA UCMR 5 occurrence data data through 2023 · [Open source]() | Contaminant or characteristic | Sample / reporting period | Reported result or range | Unit | Limit listed by source | What the source reports | Result context | | --- | --- | --- | --- | --- | --- | --- | | 11Cl-PF3OUdS | 2023 | <0.005 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.005 µg/L; Method: EPA 533; Individual 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. | | 4:2 FTS | 2023 | <0.003 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.003 µg/L; Method: EPA 533; Individual 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. | | 6:2 FTS | 2023 | <0.005 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.005 µg/L; Method: EPA 533; Individual 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. | | 8:2 FTS | 2023 | <0.005 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.005 µg/L; Method: EPA 533; Individual 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. | | 9Cl-PF3ONS | 2023 | <0.002 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.002 µg/L; Method: EPA 533; Individual 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. | | ADONA | 2023 | <0.003 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.003 µg/L; Method: EPA 533; Individual 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. | | HFPO-DA | 2023 | <0.005 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.005 µg/L; Method: EPA 533; Individual 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. | | NEtFOSAA | 2023 | <0.005 | µg/L | Not listed here | UCMR monitoring results are not a regulatory compliance determination. | sample; Sample date 2023-12-20; TP003/TP003; Reporting limit: 0.005 µg/L; Method: EPA 537.1; Individual 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. | These are provider-level source records, not a citywide or ZIP-wide average. A detection is not automatically a violation, and household plumbing can affect tap results. ## Which public water systems may serve ZIP 84511? These providers may serve homes in this ZIP code. Check your water bill to find yours. Your home’s plumbing may also affect water at your faucet. ### Provider 01: BLANDING CITY | Provider fact | Details | | --- | --- | | Public Water System ID | UTAH19001 | | Reported status | No reported open violations | | Status current through | June 30, 2026 | | Open health-based violations | 0 | | Open monitoring/reporting violations | 0 | [Provider details](/water-systems/UTAH19001/blanding-city/) · [Reported-status source](https://echo.epa.gov/tools/data-downloads/sdwa-download-summary) No active notices are listed here. Check with your provider for the latest local advice. ## What are the limits of a ZIP-level match? - City and ZIP boundaries do not identify a household's water provider. Use address lookup for the most specific result. “No reported open violations” means only that none were reported in the latest available records. It does not mean “safe,” “clean,” or “pass.” Regulatory data can lag local notices. ## Where did these facts come from? - **EPA Public Water System Service Areas** — United States Environmental Protection Agency; source status: current; last successful import: October 6, 2026; last checked: October 6, 2026 ([open source](https://www.epa.gov/ground-water-and-drinking-water)). - **EPA Safe Drinking Water Information System** — United States Environmental Protection Agency; source status: current; last successful import: October 6, 2026; last checked: October 6, 2026 ([open source](https://www.epa.gov/enviro/sdwis-search)). - **Utah Geospatial Resource Center Place Boundaries** — Utah Geospatial Resource Center; source status: current; last successful import: October 30, 2026; last checked: October 30, 2026 ([open source](https://gis.utah.gov/)). - **Utility Consumer Confidence Reports** — Public water system operators; source status: current; last successful import: November 2, 2026; last checked: November 2, 2026 ([open source](https://www.epa.gov/ccr)). ## Questions residents ask ### How do I find the provider for my home? Use the private address lookup, then confirm the result against the provider and PWSID printed on your water bill. ### Are these ZIP results live? No. Annual reports and regulatory systems update on reporting cycles. Contact the utility for current notices or an abrupt local change.