Mohave, AZ
A PlainEnviro-computed score from reported facility/violation counts, not an official EPA rating, health forecast, or population-adjusted rate. See methodology.
Environmental data for Mohave in Arizona · Population: 217,420
Mohave, AZ is tracked across three EPA datasets covering 12 Toxics Release Inventory (TRI) facilities, 40 Safe Drinking Water Act systems, and 0 Superfund National Priorities List sites. Together these generate an environmental burden score of 45/100 (Moderate Risk), calibrated against national distributions for facility density, chemical release volume, Superfund concentration, and water-system health violations.
Industrial disclosures inside the county total 149.9K lbs of reported toxic releases under EPCRA Section 313, while 24 water systems carry an active health-based violation in the SDWIS record. EPA Air Quality System monitors logged a median AQI of 19 and a peak AQI of 69 in 2024, with 99% of observed days rated "Good" (0–50).
All figures below draw directly from federal EPA records, TRI self-reported emissions, SDWIS compliance history, NPL Hazard Ranking System scores, and AQS daily AQI summaries, and are not adjusted, weighted, or forecast. A past violation or elevated score does not itself indicate current unsafe conditions; it documents the regulatory and disclosure history publicly filed with the U.S. Environmental Protection Agency through the most recent reporting cycle.
Air Quality History (2020–2024)
EPA Air Quality Index (AQI) data showing how many days per year fall into each air quality category.
| Year | Good | Moderate | Unhealthy (SG) | Max AQI |
|---|---|---|---|---|
| 2024 | 347 (99%) | 5 | 0 | 69 |
| 2023 | 344 (97%) | 9 | 0 | 99 |
| 2022 | 340 (95%) | 16 | 1 | 115 |
| 2021 | 360 (99%) | 2 | 0 | 156 |
| 2020 | 348 (97%) | 9 | 1 | 116 |
Source: EPA Air Quality System (AQS) Annual AQI by County EPA Air Quality System (AQS) Annual AQI by County AQI categories: Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), Hazardous (301+)
For real-time air quality readings and pollutant breakdowns in Arizona, see the EPA's AirNow.gov.
Water Systems (40)
| System | Population | Violations |
|---|---|---|
| LAKE HAVASU CITY OF | 54,610 | 4 |
| KINGMAN MUNICIPAL WATER | 45,000 | 0 |
| BULLHEAD CITY MOHAVE | 36,330 | 3 |
| BERMUDA WATER COMPANY INC | 25,000 | 0 |
| VALLEY PIONEERS WATER COMPANY INC | 6,063 | 0 |
| NORTH MOHAVE VALLEY | 5,190 | 1 |
| Grand Canyon West | 3,120 | 10 |
| DESERT FOOTHILLS | 3,091 | 1 |
| MT TIPTON WATER COMPANY | 2,257 | 0 |
| Peach Springs | 1,865 | 0 |
| LAGOON ESTATES WC UNIT 7 | 1,578 | 2 |
| CENTENNIAL PARK DWID | 1,267 | 8 |
| BEAVER DAM WC SYSTEM 1 | 1,048 | 0 |
| SILVERVIEW RV PARK | 800 | 3 |
| LAKE MOHAVE HIGHLANDS | 746 | 1 |
| HAVASU HEIGHTS DWID | 617 | 0 |
| SO HI DWID | 503 | 0 |
| CHLORIDE DWID | 350 | 0 |
| BIASI WATER COMPANY | 284 | 0 |
| SILVER CREEK RV PARK | 280 | 30 |
| GHR LANDOWNERS ASSN WATER COOP | 280 | 9 |
| CROSSROADS RV PARK | 272 | 0 |
| DS WATER COMPANY | 258 | 32 |
| YUCCA WATER ASSOCIATION | 250 | 2 |
| CAMP MOHAVE | 224 | 2 |
| VIRGIN MOUNTAIN UTILITIES COMPANY | 200 | 1 |
| RIVER CITY RV PARK | 183 | 2 |
| SNOWBIRD RV PARK | 180 | 14 |
| BEAVER DAM WC SYSTEM 2 | 162 | 0 |
| HATCH VALLEY DWID | 150 | 0 |
| SUN SHINERS MHP | 136 | 1 |
| RANCH WATER SERVICE INC | 135 | 74 |
| LAGOON ESTATES WC UNIT 2 | 125 | 41 |
| VIRGIN MOUNTAIN ESTATES MHP | 100 | 0 |
| BEAVER DAM WC SYSTEM 3 | 75 | 0 |
| RIO VISTA RANCHES | 59 | 1 |
| BEAVER DAM EAST DWID | 47 | 1 |
| EZ LIVIN RV PARK | 40 | 0 |
| BEAVER DAM FILLING STATION | 35 | 2 |
| BIA Truxton Agency | 16 | 2 |
TRI Facilities (12)
| # | Facility | Total Releases |
|---|---|---|
| 1 | American Woodmark Corp | 102.5K lbs |
| 2 | Golden Vertex Corp | 25.4K lbs |
| 3 | Henry Co | 11.4K lbs |
| 4 | Nucor Steel Kingman LLC | 8.5K lbs |
| 5 | Rebel Oil Co Inc - Kingman Bulk Plant | 1.6K lbs |
| 6 | Mineral Park Mine | 282 lbs |
| 7 | Linde Gas & Equipment Inc. | 156 lbs |
| 8 | Potters Industries LLC | 85 lbs |
| 9 | A&a Electronics Assembly | 0 lbs |
| 10 | Calportland White Hills Facility | 0 lbs |
| 11 | Zep Kingman | 0 lbs |
| 12 | Bureau of Reclamation Davis Dam | 0 lbs |
Cities in Mohave (5)
Frequently Asked Questions
What is the environmental risk level in Mohave, Arizona? ▼
Are there Superfund sites in Mohave? ▼
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What does this county environmental profile show?
This county environmental profile rolls up EPA Toxics Release Inventory facility reports, Safe Drinking Water Information System public-water-system filings, and Superfund National Priorities List sites for the county boundary defined by the U.S. Census Bureau. Facility counts reflect facilities with a reporting address inside the county, not where downstream environmental effects may be observed. Population figures are from the most recent Census ACS 5-year estimate. The county detail page is updated whenever the upstream EPA programs publish revised data; see the methodology page for the documented ingest cadence and the editorial choices governing how aggregations are computed.
Read our methodology - how this data is sourced, computed, and verified.