Water Quality in Perris, CA (92277)

EPA violation data for public water systems serving ZIP code 92277.

No Health-Based Violations

None of the 30 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are7 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 60% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

26,277

Population

30

Water Systems

7

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (30)

Eastern Municipal Wd

Purchased surface water 666,581 people served
0 violations

Chino Basin Mwd

Groundwater 300,000 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)

San Gabriel Valley Wc - Fontana

Surface water 237,700 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

San Bernardino City

Groundwater 214,665 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Cucamonga Valley Water District

Surface water 211,069 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Ontario Municipal Utilities Company

Purchased surface water 185,010 people served
0 violations
Lead tested: 0.6 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)

Victorville Water District

Purchased surface water 135,983 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)

San Bernardino Valley Wd

Groundwater 109,608 people served
0 violations

East Valley Water District

Surface water 108,629 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

West Valley Water District

Surface water 104,498 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Hesperia Wd

Groundwater 100,744 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)

Twentynine Palms Water District

Groundwater 18,795 people served
0 violations

Joshua Tree Np - Cottonwood Springs

All resolved
Groundwater 895 people served
1 violation (5yr) · All resolved

Joshua Tree Np - Black Rock Canyon

All resolved
Purchased groundwater 407 people served
1 violation (5yr) · All resolved

Twentynine Palms Inn

All resolved
Groundwater 62 people served
2 violations (5yr) · All resolved

Palms

Groundwater 60 people served
0 violations

Barnett S Trading Post

Groundwater 25 people served
0 violations

Joshua Tree Nat Mon

Groundwater 25 people served
0 violations

San Bndo Csa 70m

Groundwater 25 people served
0 violations

Assn Of Well Owners

Groundwater 14 people served
0 violations

Joshua Tree National Monument - Lost Hor

Groundwater 0
0 violations

Contaminants Found

NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

2 violations
All resolved
TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
E. COLIMonitoring
1 violation
All resolved
Groundwater RuleMonitoring
1 violation
All resolved
NitriteMonitoring

Similar to nitrate — harmful to infants at high levels.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0.3 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Perris (92277) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7, most of which are monitoring/reporting issues.

Fewer violations 60th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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