Water Quality in Perris, CA (92274)
EPA violation data for public water systems serving ZIP code 92274.
Active Health Violations
34 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 99% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
18,167
Population
84
Water Systems
320
Violations (5yr)
34
Health-Based
Location
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Water Systems Serving This Area (84)
Eastern Municipal Wd
Purchased surface water 666,581 people served
0 violations
Riverside, City Of
Groundwater under influence of surface water 298,398 people served
0 violations
Lead tested: 0.3 ppb (limit: 15 ppb) ✓
Coachella Vwd: Cove Community
Groundwater 270,000 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Elsinore Valley Mwd
Surface water 169,455 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Corona, City Of
All resolved Purchased surface water 168,575 people served
2 violations (5yr)
· All resolved
Rancho California Water District
Purchased surface water 146,147 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Jurupa Community Sd
Purchased surface water 135,093 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Anza Community Hall
Groundwater 92,019 people served
0 violations
Western Mwd
Purchased surface water 86,062 people served
0 violations
Lead tested: 1.3 ppb (limit: 15 ppb) ✓
Indio Water Authority
All resolved Groundwater 84,757 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
El Centro, City Of
Purchased surface water 43,772 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Calexico, City Of
1 health-based Purchased surface water 40,357 people served
2 violations (5yr)
· 1 health-based
Brawley, City Of
All resolved Purchased surface water 26,862 people served
1 violation (5yr)
· All resolved
Imperial, City Of
1 health-based Purchased surface water 21,591 people served
3 violations (5yr)
· 1 health-based
Cvusd, Cv High School
Groundwater 2,025 people served
0 violations
Ladera Golf Club
Groundwater 1,806 people served
0 violations
Oasis Mobile Home Park
10 health-based Groundwater 1,350 people served
70 violations (5yr)
· 10 health-based
Lead tested: 2.7 ppb (limit: 15 ppb) ✓
Cvusd, Westside School
Groundwater 975 people served
0 violations
Oasis Date Gardens
1 health-based Groundwater 832 people served
3 violations (5yr)
· 1 health-based
Lead tested: 0 ppb (limit: 15 ppb) ✓
Cvusd, Oasis School *Oob*
Groundwater 750 people served
0 violations
Apple Market Two
All resolved Groundwater 561 people served
2 violations (5yr)
· All resolved
Torres-Martinez Clinic
All resolved Purchased groundwater 379 people served
2 violations (5yr)
· All resolved
Lead tested: 1.2 ppb (limit: 15 ppb) ✓
Amezcua - Garcia Water
4 health-based Groundwater 316 people served
7 violations (5yr)
· 4 health-based
Lead tested: 0 ppb (limit: 15 ppb) ✓
Yosemite Water Co. Of Brawley
Groundwater 300 people served
0 violations
Fort Oasis Station-Oob
Groundwater 300 people served
0 violations
Dd Mobile Home Park
9 health-based Groundwater 300 people served
71 violations (5yr)
· 9 health-based
Valerie Jean Date Shop
Groundwater 250 people served
0 violations
Mecca School - Coachella
Groundwater 200 people served
0 violations
Torres-Martinez Avenue 64
All resolved Groundwater 180 people served
24 violations (5yr)
· All resolved
Lead tested: 1 ppb (limit: 15 ppb) ✓
100 Palms Market
Groundwater 160 people served
0 violations
Vencel Labor Camp
Groundwater 150 people served
0 violations
Robin Lawson Trailer Park
Purchased groundwater 150 people served
0 violations
Tequila Market
Groundwater 150 people served
0 violations
Centro Medico Oasis
Groundwater 122 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Alamo Discount Store
Groundwater 100 people served
0 violations
Camp Verde Store
Groundwater 100 people served
0 violations
Jewel Date Co. Inc.
1 health-based Groundwater 88 people served
2 violations (5yr)
· 1 health-based
White'S Steel, Inc.
1 health-based Groundwater 85 people served
2 violations (5yr)
· 1 health-based
Oasis Palms Rv Resort
Groundwater 81 people served
0 violations
Montano Ranch
1 health-based Groundwater 72 people served
3 violations (5yr)
· 1 health-based · All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
Vargas Mhp/San Jose Community Ws
All resolved Groundwater 71 people served
2 violations (5yr)
· All resolved
Toledo Mhp
4 health-based Groundwater 68 people served
44 violations (5yr)
· 4 health-based
Lead tested: 5 ppb (limit: 15 ppb) ✓
Ramon Zaragoza Water
All resolved Groundwater 51 people served
2 violations (5yr)
· All resolved
Lead tested: 2.7 ppb (limit: 15 ppb) ✓
Beatrice Corral - B.C. Ranch
Groundwater 50 people served
0 violations
Hadley Date Gardens
All resolved Groundwater 50 people served
1 violation (5yr)
· All resolved
Carls Market
Groundwater 50 people served
0 violations
Sanchez Water Well-Oob
Groundwater 50 people served
0 violations
Don Juan Trailer Park
Groundwater 50 people served
0 violations
Cy Mouradick And Sons
Groundwater 50 people served
0 violations
Gamez Mhp
All resolved Groundwater 48 people served
2 violations (5yr)
· All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
El Mesquite Mhp
Groundwater 48 people served
0 violations
Lead tested: 5 ppb (limit: 15 ppb) ✓
Spates Fab/Ibarra Families Wateroob
Groundwater 45 people served
0 violations
Castro Ranch
All resolved Groundwater 44 people served
3 violations (5yr)
· All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
Gonzalez Mhp
All resolved Groundwater 41 people served
12 violations (5yr)
· All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
Ranchos Los Ferro Mhp
All resolved Groundwater 41 people served
19 violations (5yr)
· All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
Sandoval Mhp
Groundwater 38 people served
26 violations (5yr)
Lead tested: 5 ppb (limit: 15 ppb) ✓
Seto Masao And Thomas - Inactive
Groundwater 35 people served
0 violations
Musashi Brothers #174 ***Oob***
Groundwater 35 people served
0 violations
Arellano Mhp
1 health-based Groundwater 30 people served
9 violations (5yr)
· 1 health-based · All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
Sugimoto Camp
Groundwater 30 people served
0 violations
Kono Edward
Groundwater 30 people served
0 violations
Hope Ranch
Groundwater 30 people served
0 violations
Chapala Market Water
Groundwater 29 people served
0 violations
Kitigawa Ranch
Groundwater 25 people served
0 violations
Carls Market
Groundwater 25 people served
0 violations
Oasis Cafe
Groundwater 25 people served
0 violations
Mizutani Camp #2
Groundwater 25 people served
0 violations
Barajas Mhp
All resolved Groundwater 25 people served
3 violations (5yr)
· All resolved
Lead tested: 0.5 ppb (limit: 15 ppb) ✓
Soto R L Ranch Well
Groundwater 25 people served
0 violations
Zamora Feed & Seed
Groundwater 25 people served
0 violations
Brito Ranch
Groundwater 25 people served
0 violations
L & L Market
Groundwater 25 people served
0 violations
Sea Comber Cafe
Groundwater 25 people served
0 violations
Hawley Fred Rentals
Groundwater 25 people served
0 violations
Duro Mobile Home Park (Desert)
Groundwater 25 people served
0 violations
Custer Well
Groundwater 25 people served
0 violations
Garcia Mhp
All resolved Purchased groundwater 25 people served
2 violations (5yr)
· All resolved
Lead tested: 5 ppb (limit: 15 ppb) ✓
Sanchez (Alvarez) Ranch
Groundwater 24 people served
0 violations
Montano Ranch
Groundwater 24 people served
0 violations
Manuela Garcia Water
Groundwater 24 people served
0 violations
El Lienzo
Groundwater 20 people served
0 violations
Perez Water
Groundwater 20 people served
0 violations
Sam S Fence
Groundwater 18 people served
0 violations
Travertine Vineyard Assoc
Groundwater 6 people served
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
137 violations
All resolved
ArsenicHealth-Based
A naturally occurring element that can cause cancer and other health effects at high levels.
16 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
13 violations
Has active
Groundwater RuleHealth-Based
4 violations
Has active
Public NoticeMonitoring
23 violations
Has active
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
13 violations
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
10 violations
All resolved
E. COLIMonitoring
7 violations
Has active
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
6 violations
Has active
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
5 violations
All resolved
FluorideMonitoring
5 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
2 violations
All resolved
TTHMMonitoring
2 violations
All resolved
p-DichlorobenzeneMonitoring
2 violations
All resolved
1,1,1-TrichloroethaneMonitoring
2 violations
All resolved
1,2-DichloropropaneMonitoring
2 violations
All resolved
TolueneMonitoring
2 violations
All resolved
1,2,4-TrichlorobenzeneMonitoring
2 violations
All resolved
BenzeneMonitoring
2 violations
All resolved
1,2-DichloroethaneMonitoring
2 violations
All resolved
CHLOROBENZENEMonitoring
2 violations
All resolved
Vinyl chlorideMonitoring
2 violations
All resolved
DICHLOROMETHANEMonitoring
2 violations
All resolved
1,1,2-TrichloroethaneMonitoring
2 violations
All resolved
1,1-DichloroethyleneMonitoring
2 violations
All resolved
Xylenes, TotalMonitoring
2 violations
All resolved
EthylbenzeneMonitoring
2 violations
All resolved
cis-1,2-DichloroethyleneMonitoring
2 violations
All resolved
StyreneMonitoring
2 violations
All resolved
TrichloroethyleneMonitoring
2 violations
All resolved
Carbon tetrachlorideMonitoring
2 violations
All resolved
trans-1,2-DichloroethyleneMonitoring
2 violations
All resolved
TetrachloroethyleneMonitoring
2 violations
All resolved
o-DichlorobenzeneMonitoring
2 violations
All resolved
2,3,7,8-TCDDMonitoring
2 violations
All resolved
Gross Alpha, Excl. Radon and UMonitoring
2 violations
All resolved
Combined Radium (-226 and -228)Monitoring
2 violations
All resolved
DiquatMonitoring
2 violations
All resolved
DalaponMonitoring
1 violation
All resolved
PentachlorophenolMonitoring
1 violation
All resolved
1,2-DIBROMO-3-CHLOROPROPANEMonitoring
1 violation
All resolved
EndothallMonitoring
1 violation
All resolved
ETHYLENE DIBROMIDEMonitoring
1 violation
All resolved
CarbofuranMonitoring
1 violation
All resolved
2,4-DMonitoring
1 violation
All resolved
OXAMYLMonitoring
1 violation
All resolved
PicloramMonitoring
1 violation
All resolved
2,4,5-TPMonitoring
1 violation
All resolved
DinosebMonitoring
1 violation
All resolved
Combined UraniumMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jan 2024
How Does This Compare?
Perris (92274) has more violations than 99% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 320.
Fewer violations 99th percentile More violations
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.