Clasificaciones 2026

Códigos ZIP con más infracciones de la EPA en Utah — 2026

Última actualización: 4 de junio de 2026

190 códigos postales clasificados por Violations N.º 1: código postal 84049 (Midway, UT) — 22
Plomo Infracciones Puntuación más baja Más seguros Riesgo de inundación Costo de energía Radón PFAS Confiabilidad Índice EJ Riesgo para compradores CO y gas Gas más seguro Carga de remediación Infracciones sin resolver (por proveedor) Equidad del agua (por proveedor)

Out of 190 ZIP codes with data in Utah, these are the highest-ranked areas for violations. See also: National ZIP Codes with Most EPA Water Violations | All Utah Rankings

Statistic Value
ZIP codes ranked 190
Highest value 22
Median value 3
State Utah

Top 100 Worst ZIP Codes

Rank ZIP Code City State Violations Safety Score
1 84049 Midway UT 22 58/100
2 84013 Cedar Valley UT 18 62/100
3 84710 Alton UT 18 79/100
4 84761 Parowan UT 17 65/100
5 84036 Kamas UT 15 82/100
6 84072 Tabiona UT 13 61/100
7 84511 Blanding UT 13 81/100
8 84626 Elberta UT 13 67/100
9 84656 Scipio UT 13 73/100
10 84070 Sandy UT 12 82/100
11 84090 Sandy UT 12 82/100
12 84091 Sandy UT 12 82/100
13 84092 Sandy UT 12 82/100
14 84093 Sandy UT 12 82/100
15 84094 Sandy UT 12 82/100
16 84328 Paradise UT 12 63/100
17 84635 Hinckley UT 12 58/100
18 84744 Koosharem UT 12 50/100
19 84018 Croydon UT 11 82/100
20 84749 Lyman UT 11 82/100
21 84772 Summit UT 11 77/100
22 84338 Trenton UT 10 82/100
23 84535 Monticello UT 10 82/100
24 84624 Delta UT 10 67/100
25 84308 Cornish UT 9 81/100
26 84512 Bluff UT 9 73/100
27 84532 Moab UT 9 63/100
28 84601 Provo UT 9 74/100
29 84602 Provo UT 9 78/100
30 84603 Provo UT 9 79/100
31 84604 Provo UT 9 74/100
32 84605 Provo UT 9 78/100
33 84606 Provo UT 9 79/100
34 84735 Hatch UT 9 77/100
35 84086 Woodruff UT 8 81/100
36 84317 Huntsville UT 8 43/100
37 84528 Huntington UT 8 82/100
38 84621 Axtell UT 8 56/100
39 84628 Eureka UT 8 54/100
40 84722 Central UT 8 68/100
41 84061 Peoa UT 7 80/100
42 84313 Grouse Creek UT 7 60/100
43 84337 Tremonton UT 7 74/100
44 84665 Sterling UT 7 65/100
45 84714 Beryl UT 7 67/100
46 84732 Greenwich UT 7 61/100
47 84776 Tropic UT 7 82/100
48 84046 Manila UT 6 80/100
49 84062 Pleasant Grove UT 6 80/100
50 84083 Wendover UT 6 77/100
51 84096 Herriman UT 6 81/100
52 84309 Deweyville UT 6 70/100
53 84630 Fayette UT 6 60/100
54 84632 Fountain Green UT 6 54/100
55 84715 Bicknell UT 6 59/100
56 84725 Enterprise UT 6 82/100
57 84741 Kanab UT 6 80/100
58 84742 Kanarraville UT 6 76/100
59 84757 New Harmony UT 6 77/100
60 84017 Coalville UT 5 81/100
61 84066 Roosevelt UT 5 68/100
62 84311 Fielding UT 5 78/100
63 84312 Garland UT 5 75/100
64 84331 Portage UT 5 81/100
65 84520 East Carbon UT 5 65/100
66 84637 Kanosh UT 5 82/100
67 84712 Antimony UT 5 82/100
68 84718 Cannonville UT 5 78/100
69 84720 Cedar City UT 5 79/100
70 84721 Cedar City UT 5 74/100
71 84733 Gunlock UT 5 82/100
72 84737 Hurricane UT 5 79/100
73 84739 Joseph UT 5 68/100
74 84009 South Jordan UT 4 77/100
75 84020 Draper UT 4 75/100
76 84027 Fruitland UT 4 61/100
77 84038 Laketown UT 4 82/100
78 84055 Oakley UT 4 82/100
79 84095 South Jordan UT 4 77/100
80 84302 Brigham City UT 4 81/100
81 84657 Sigurd UT 4 47/100
82 84726 Escalante UT 4 81/100
83 84759 Panguitch UT 4 80/100
84 84773 Teasdale UT 4 80/100
85 84784 Hildale UT 4 77/100
86 84032 Heber City UT 3 80/100
87 84037 Kaysville UT 3 77/100
88 84043 Lehi UT 3 77/100
89 84057 Orem UT 3 81/100
90 84058 Orem UT 3 81/100
91 84059 Orem UT 3 81/100
92 84060 Park City UT 3 77/100
93 84068 Park City UT 3 82/100
94 84074 Tooele UT 3 82/100
95 84078 Vernal UT 3 69/100
96 84079 Vernal UT 3 65/100
97 84082 Wallsburg UT 3 82/100
98 84097 Orem UT 3 81/100
99 84098 Park City UT 3 82/100
100 84310 Eden UT 3 79/100

Methodology

Violation counts include all types recorded in the EPA SDWIS database: Maximum Contaminant Level (MCL) violations, treatment technique violations, and monitoring/reporting violations. Both resolved and unresolved violations are counted. Higher counts may reflect longer system histories or larger service areas.

Data sources: EPA Safe Drinking Water Information System (SDWIS), FEMA National Flood Insurance Program, EPA radon zone maps, EIA electricity rates, and Consumer Confidence Reports. Last updated: 2026-06-04.

Frequently Asked Questions

What counts as an EPA water violation?

EPA violations include exceeding Maximum Contaminant Levels (MCLs), failing to treat water properly (treatment technique violations), and not testing or reporting on schedule (monitoring violations). Health-based violations are the most serious.

Does a high violation count mean the water is unsafe now?

Not necessarily. Many violations are historical or monitoring-related. However, a pattern of repeated violations indicates systemic issues with water system management or infrastructure.

Explore More Rankings

Cómo se calcula esta clasificación, fuentes de datos y limitaciones: Metodología de clasificaciones →

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Seguridad del hogar 2026 Combinación de riesgo de agua, plomo, radón y ambiental PFAS 2026 Químicos eternos detectados en el agua potable Riesgo de plomo 2026 Infraestructura de tuberías de plomo y excedencias de la EPA
Aviso: Las clasificaciones se basan en datos de la EPA, la FEMA y agencias federales. Reflejan patrones históricos e indicadores de riesgo, no necesariamente las condiciones actuales. Para obtener la información más actual, los residentes pueden comunicarse con la compañía local de agua o solicitar un Informe de Confianza del Consumidor (CCR).

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