# Cottonwood Heights, Salt Lake County Water Quality: Reports & Results > Canonical source: [Cottonwood Heights, Salt Lake County Water Quality: Reports & Results](https://www.utahwaterquality.com/cottonwood-heights-water-quality) Find 4 possible drinking-water providers for Cottonwood Heights, Salt Lake County. Explore 2026 annual reports, recorded status, and provider-specific results. Salt Lake County · Local drinking-water guide # Cottonwood Heights water quality Start with your provider. Find public reports, understand the available results, and see where each fact comes from. Possible providers 4 Status records through June 30, 2026 Page facts updated October 30, 2026 --- Plain-language summary ## What do the records show? Cottonwood Heights is linked to 4 possible public water providers in the available records. Match the provider on your water bill before using a report. City and ZIP boundaries do not establish who serves an individual home. Available measurements include Lead (90th percentile), 11Cl-PF3OUdS, 4:2 FTS, 6:2 FTS. They belong to the named provider and sampling period shown below. Newest annual report listed 2026 A report year is different from its sample years. Providers with results here 4 of 4 1533 measurements available below. Newest sample year shown 2025 Results describe their stated sampling period. [SALT LAKE CITY WATER SYSTEM: 2026 report ](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf) A public record cannot guarantee the water at your faucet. For an active advisory, follow the issuing agency and your provider’s current instructions. --- What is in the drinking water? ## Provider water measurements 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. ### Provider-specific results · UTAH18026 #### Salt Lake City Water Quality Report 2026 · Report year 2026 [Open original source ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf) The cover labels this report 2026 and confirms PWSID UTAH18026. Its general data table is labeled 2025 data, with a warning that some representative samples may be older; individual source-cell sample years are therefore not assigned. Tap lead/copper sampling is explicitly dated 2024. Source columns are retained separately and are not household measurements. The report states no drinking-water violations were issued to SLCDPU in 2025; per-cell compliance flags are not invented. This import covers primary inorganics, selected mineral/hardness rows, lead/copper, and SLC distribution compliance; other source-table sections remain in the linked full report. Provider-specific measurements for SALT LAKE CITY WATER SYSTEM | Contaminant or characteristic | Sample period | Reported result or range | Unit | Limit supplied by source | Source compliance statement | | --- | --- | --- | --- | --- | --- | | **Antimony (Big Cottonwood WTP)** Primary Inorganics Source stream: Big Cottonwood WTP | Not individually listed Reported period: 2025 | ND The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | | **Antimony (City Creek WTP)** Primary Inorganics Source stream: City Creek WTP | Not individually listed Reported period: 2025 | ND The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | | **Antimony (Parleys WTP)** Primary Inorganics Source stream: Parleys WTP | Not individually listed Reported period: 2025 | ND The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | | **Antimony (Salt Lake City Wells & Springs)** Primary Inorganics Source stream: Salt Lake City Wells & Springs | Not individually listed Reported period: 2025 | ND–0.7 The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | | **Antimony (MWDSLS Little Cottonwood WTP)** Primary Inorganics Source stream: MWDSLS Little Cottonwood WTP | Not individually listed Reported period: 2025 | ND The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | | **Antimony (MWDSLS Point of the Mountain WTP)** Primary Inorganics Source stream: MWDSLS Point of the Mountain WTP | Not individually listed Reported period: 2025 | ND The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | | **Antimony (Jordan Valley Water Conservancy District)** Primary Inorganics Source stream: Jordan Valley Water Conservancy District | Not individually listed Reported period: 2025 | 0.003 The report labels its table as 2025 data but cautions that some representative samples may be older. An individual collection year is not listed for this cell. This is one source stream, not a citywide or household value. ND means none detected in the source report; NE means not established. | ppb | 6 | Not individually listed [Source page 6 ↗](https://www.slc.gov/utilities/wp-content/uploads/sites/22/2026/06/2026-04_Water-Quality-Report-2026-digital-FNL.pdf#page=6) | ... (table continues with similar rows for other contaminants and parameters) ... --- #### U.S. EPA UCMR 5 occurrence data [Open original source ↗](https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule) Provider-specific measurements for SALT LAKE CITY WATER SYSTEM | Contaminant or characteristic | Sample period | Reported result or range | Unit | Limit supplied by source | Source compliance statement | | --- | --- | --- | --- | --- | --- | | **11Cl-PF3OUdS** UCMR 5 monitoring Big Cottonwood WTP · Chemical Sampling Tap (Finished Water) Source stream: 00001/TP001 | 2024 Collected: 2024-10-09 | <0.005 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. | µg/L | Not supplied | UCMR monitoring results are not a regulatory compliance determination. | ... (table continues with other UCMR 5 monitoring data) ...