Utah ZIP code · Local water reports

84720

ZIP 84720 may be served by 11 public water systems 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.

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ZIP 84720 may be served by 11 public water systems 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.

This is area-level public water information. Confirm your provider on your water bill, and contact that provider for current notices about your service.

ZIP overview Details
ZIP code 84720
County or counties Iron
Possible water providers 11
Postal-only area No
Status records through June 30, 2026
Page facts updated October 30, 2026

Confirm your provider: 11 public water systems intersect this area; use an address to narrow the result. Check the provider name and PWSID on your water bill before relying on a system-level result.

Available annual reports

What is in the drinking water for ZIP 84720?

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.

CEDAR CITY WATERWORKS (UTAH11002)

Selected preview: 8 of 181 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 181 provider measurement records

Cedar City 2025 Annual Drinking Water Quality Report

Report year 2025 · data through 2025 · Open source

The 2025 CCR narrative lists August/September 2025 total-coliform positives and a failure-to-filter/disinfect Surface Water Treatment Rule violation. Its measurement-table N flags are retained independently and do not mean the report contains no violations. The official Water Division page also links a Cedar Canyon Springs surface-water-influence notice and discusses treatment and planned filtration; consult that page for current instructions. This report is historical and does not establish that a boil-water order is currently active. Barium and fluoride units are preserved exactly as printed, with unresolved source-unit questions noted on those rows.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Total Coliform Bacteria 2025 2 N/A Presence of coliform bacteria in 5% of monthly samples No (N in source table) The source table lists level detected as 2 without a numeric unit. The report narrative describes positive samples in August and September 2025 and subsequent monthly sampling without total coliforms. The N flag is retained as printed and does not erase the separate narrative violations section.; Source page 4
Fecal coliform and E. coli 2025 ND N/A Conditional presence standard (see source report) No (N in source table) ND is preserved; it is not converted to zero. The source lists a conditional standard based on routine and repeat coliform samples.; Source page 4
Turbidity for Ground Water 2025 0–7.88 NTU 5 No (N in source table) The source prints a 0–7.88 range and N violation flag alongside a limit of 5. These fields are preserved without independently determining compliance; the report also lists a Surface Water Treatment Rule treatment violation in its narrative.; Source page 4
Arsenic 2025 0–4.4 ppb 10 No (N in source table) Source page 4
Barium 2025 0.015–0.092 ppb 2000 No (N in source table) The PDF visibly prints ppb for this range. Retained as printed; the unusually small result relative to the printed standard has not been silently converted or corrected. Confirm units with the utility before a numerical comparison.; Source page 4
Copper (tap) 2024 0.132 (90th percentile); 0 sites over action level ppm AL 1.3 No (N in source table) Source page 4
Cyanide 2025 0–13 ppb 200 No (N in source table) Source page 4
Fluoride 2025 0–0.219 ppb 4000 No (N in source table) The PDF visibly prints ppb. Retained as printed without inferring a different unit; confirm units with the utility before a numerical comparison.; Source page 4

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.

MEADOWS RANCH (UTAH11045)

Selected preview: 8 of 9 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 9 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2023-01-01 to 2025-12-31 (reporting period) 0.00257 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2023-01-01/2025-12-31; Qualifier: Not reported by source; System-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.
Lead (90th percentile) 2025-01-01 to 2025-12-31 (reporting period) 0.00257 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2025-01-01/2025-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2021 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Trichloroethene (TCE) 2021 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2009 0.46 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2021 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2021 0.40 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2021 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Atrazine 2021 0.11 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

CENTRAL IRON COUNTY WCD (UTAH11085)

Selected preview: 7 of 7 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 7 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2021-01-01 to 2023-12-31 (reporting period) 0.0013 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2021-01-01/2023-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Trichloroethene (TCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2020 0.51 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Atrazine 2022 0.11 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Arsenic 2022 3.26 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

HARMONY MTN RANCHES (UTAH11071)

Selected preview: 8 of 9 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 9 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2022-01-01 to 2024-12-31 (reporting period) 0.0037 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2022-01-01/2024-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Uranium 2023 19.20 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Trichloroethene (TCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2023 5.40 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2022 0.05 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Atrazine 2022 0.11 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

BUMBLEBEE WATER SYSTEM (UTAH11089)

Selected preview: 8 of 12 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 12 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2023-01-01 to 2025-12-31 (reporting period) 0.001 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2023-01-01/2025-12-31; Qualifier: Not reported by source; System-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.
Lead (90th percentile) 2023-01-01 to 2025-12-31 (reporting period) 0.001 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2023-01-01/2025-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Uranium 2010 0.03 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Haloacetic Acids Five (HAA5) 2023 1.00 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Total Trihalomethanes (TTHM) 2023 3.04 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Trichloroethene (TCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2023 0.23 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

CEDAR HIGHLANDS SUBDIVISION (UTAH11042)

Selected preview: 8 of 10 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 10 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Copper (90th percentile) 2006-01-01 to 2006-12-31 (reporting period) 1.781 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2006-01-01/2006-12-31; Qualifier: Not reported by source; System-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.
Lead (90th percentile) 2022-01-01 to 2024-12-31 (reporting period) 0.00209 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2022-01-01/2024-12-31; Qualifier: Not reported by source; System-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.
Lead (90th percentile) 2022-01-01 to 2024-12-31 (reporting period) 0.00209 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2022-01-01/2024-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Trichloroethene (TCE) 2019 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2012 0.42 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2019 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2023 0.42 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

SPRING CREEK WATER USERS (UTAH11052)

Selected preview: 8 of 10 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 10 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2025-01-01 to 2025-12-31 (reporting period) 0.0021 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2025-01-01/2025-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Haloacetic Acids Five (HAA5) 2023 1.00 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Total Trihalomethanes (TTHM) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Trichloroethene (TCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2012 1.10 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2023 0.60 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

IRONTOWN (UTAH11070)

Selected preview: 8 of 8 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 8 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2023-01-01 to 2025-12-31 (reporting period) 0.00445 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2023-01-01/2025-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Trichloroethene (TCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2023 0.60 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2023 0.15 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Atrazine 2022 0.11 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Arsenic 2023 5.30 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

RAINBOW RANCHOS (UTAH11048)

Selected preview: 8 of 8 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 8 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2011-01-01 to 2013-12-31 (reporting period) 0 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2011-01-01/2013-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2022 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Trichloroethene (TCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2016 0.52 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2021 0.49 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Atrazine 2022 0.11 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Arsenic 2019 1.72 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

BUENA VISTA COMMUNITY (UTAH11053)

Selected preview: 8 of 11 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 11 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2021-01-01 to 2023-12-31 (reporting period) 0.00355 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2021-01-01/2023-12-31; Qualifier: Not reported by source; System-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.
Lead (90th percentile) 2021-01-01 to 2023-12-31 (reporting period) 0.00355 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2021-01-01/2023-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2023 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Haloacetic Acids Five (HAA5) 2023 1.00 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Total Trihalomethanes (TTHM) 2023 0.61 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Trichloroethene (TCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2023 2.96 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2023 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2023 0.56 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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.

MONTE VISTA COMMUNITY WATER CO (UTAH11036)

Selected preview: 8 of 8 provider-specific records. Records follow source order, with annual reports first; this selection does not rank water quality or detections.

View all 8 provider measurement records

U.S. EPA SDWIS lead and copper monitoring records

data through Not available · Open source

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Lead (90th percentile) 2022-01-01 to 2024-12-31 (reporting period) 0.00059 mg/L Not listed here A monitoring-period 90th percentile is not a compliance determination or a measurement of an individual household's water. 90th_percentile; monitoring-period/2022-01-01/2024-12-31; Qualifier: Not reported by source; System-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.

Utah IBIS yearly mean drinking-water concentrations

data through 2022 · Open source

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.

Contaminant or characteristic Sample / reporting period Reported result or range Unit Limit listed by source What the source reports Result context
Trichloroethene (TCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Radium-228 2016 0.15 pCi/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Tetrachloroethene (PCE) 2022 0.25 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Nitrate 2019 2.02 mg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Di (2-Ethylhexyl) Phthalate (DEHP) 2022 0.65 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Atrazine 2022 0.11 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean
Arsenic 2022 5.70 µg/L Not listed here This annual-mean dataset does not determine compliance. annual_mean

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 84720?

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: CEDAR CITY WATERWORKS

Provider fact Details
Public Water System ID UTAH11002
Reported status Reported open health based violations
Status current through June 30, 2026
Open health-based violations 1
Open monitoring/reporting violations 0

Provider details · Reported-status source · Cedar City 2025 Annual Drinking Water Quality Report

No active notices are listed here. Check with your provider for the latest local advice.

Provider 02: MEADOWS RANCH

Provider fact Details
Public Water System ID UTAH11045
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 03: CENTRAL IRON COUNTY WCD

Provider fact Details
Public Water System ID UTAH11085
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 04: HARMONY MTN RANCHES

Provider fact Details
Public Water System ID UTAH11071
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 05: BUMBLEBEE WATER SYSTEM

Provider fact Details
Public Water System ID UTAH11089
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 06: CEDAR HIGHLANDS SUBDIVISION

Provider fact Details
Public Water System ID UTAH11042
Reported status Reported open monitoring or reporting violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 1

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 07: SPRING CREEK WATER USERS

Provider fact Details
Public Water System ID UTAH11052
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 08: IRONTOWN

Provider fact Details
Public Water System ID UTAH11070
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 09: RAINBOW RANCHOS

Provider fact Details
Public Water System ID UTAH11048
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 10: BUENA VISTA COMMUNITY

Provider fact Details
Public Water System ID UTAH11053
Reported status No reported open violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 0

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

Provider 11: MONTE VISTA COMMUNITY WATER CO

Provider fact Details
Public Water System ID UTAH11036
Reported status Reported open monitoring or reporting violations
Status current through June 30, 2026
Open health-based violations 0
Open monitoring/reporting violations 4

Provider details · Reported-status source

No active notices are listed here. Check with your provider for the latest local advice.

What are the limits of a ZIP-level match?

“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?

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.