Water Quality in Redvale, CO (81430)

EPA violation data for public water systems serving ZIP code 81430.

Active Health Violations

12 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.

708

Population

Water Systems

206

Violations (5yr)

Health-Based

Location

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Water Systems Serving This Area (5)

Mountain Village Town Of

All resolved

Groundwater 9,700 people served

133 violations (5yr) · All resolved

Lead tested: 0.7 ppb (limit: 15 ppb) ✓

Resolved

Lead and Copper Rule Monitoring

Oct 2025 Resolved

Gross Alpha, Excl. Radon and U Monitoring

Oct 2023 Resolved

Combined Radium (-226 and -228) Monitoring

Oct 2023 Resolved

Gross Alpha, Excl. Radon and U Monitoring

Jul 2023 Resolved

Combined Radium (-226 and -228) Monitoring

Jul 2023 Resolved

Selenium Monitoring

Apr 2023 Resolved

Hexachlorocyclopentadiene Monitoring

Apr 2023 Resolved

Atrazine Monitoring

Apr 2023 Resolved

Trichloroethylene Monitoring

Apr 2023 Resolved

2,4,5-TP Monitoring

Apr 2023 Resolved

Diquat Monitoring

Apr 2023 Resolved

Vinyl chloride Monitoring

Apr 2023 Resolved

2,4-D Monitoring

Apr 2023 Resolved

Chromium Monitoring

Apr 2023 Resolved

Nickel Monitoring

Apr 2023 Resolved

1,2,4-Trichlorobenzene Monitoring

Apr 2023 Resolved

Dalapon Monitoring

Apr 2023 Resolved

Methoxychlor Monitoring

Apr 2023 Resolved

Fluoride Monitoring

Apr 2023 Resolved

BHC-GAMMA Monitoring

Apr 2023 Resolved

Di(2-ethylhexyl) phthalate Monitoring

Apr 2023 Resolved

Endothall Monitoring

Apr 2023 Resolved

o-Dichlorobenzene Monitoring

Apr 2023 Resolved

Heptachlor epoxide Monitoring

Apr 2023 Resolved

Carbofuran Monitoring

Apr 2023 Resolved

Benzene Monitoring

Apr 2023 Resolved

Carbon tetrachloride Monitoring

Apr 2023 Resolved

Styrene Monitoring

Apr 2023 Resolved

p-Dichlorobenzene Monitoring

Apr 2023 Resolved

1,2-Dichloroethane Monitoring

Apr 2023 Resolved

Di(2-ethylhexyl) adipate Monitoring

Apr 2023 Resolved

1,1-Dichloroethylene Monitoring

Apr 2023 Resolved

Chlordane Monitoring

Apr 2023 Resolved

1,2-DIBROMO-3-CHLOROPROPANE Monitoring

Apr 2023 Resolved

ETHYLENE DIBROMIDE Monitoring

Apr 2023 Resolved

Mercury Monitoring

Apr 2023 Resolved

Aldicarb sulfone Monitoring

Apr 2023 Resolved

Heptachlor Monitoring

Apr 2023 Resolved

cis-1,2-Dichloroethylene Monitoring

Apr 2023 Resolved

Aldicarb Monitoring

Apr 2023 Resolved

Picloram Monitoring

Apr 2023 Resolved

Dinoseb Monitoring

Apr 2023 Resolved

Ethylbenzene Monitoring

Apr 2023 Resolved

1,1,1-Trichloroethane Monitoring

Apr 2023 Resolved

Total Polychlorinated Biphenyls (PCB) Monitoring

Apr 2023 Resolved

Arsenic Monitoring

Apr 2023 Resolved

1,2-Dichloropropane Monitoring

Apr 2023 Resolved

Thallium, Total Monitoring

Apr 2023 Resolved

Simazine Monitoring

Apr 2023 Resolved

Cadmium Monitoring

Apr 2023 Resolved

Benzo(a)pyrene Monitoring

Apr 2023 Resolved

Aldicarb sulfoxide Monitoring

Apr 2023 Resolved

Toluene Monitoring

Apr 2023 Resolved

1,1,2-Trichloroethane Monitoring

Apr 2023 Resolved

Pentachlorophenol Monitoring

Apr 2023 Resolved

LASSO Monitoring

Apr 2023 Resolved

Xylenes, Total Monitoring

Apr 2023 Resolved

Antimony, Total Monitoring

Apr 2023 Resolved

Endrin Monitoring

Apr 2023 Resolved

Toxaphene Monitoring

Apr 2023 Resolved

OXAMYL Monitoring

Apr 2023 Resolved

Tetrachloroethylene Monitoring

Apr 2023 Resolved

Beryllium, Total Monitoring

Apr 2023 Resolved

CHLOROBENZENE Monitoring

Apr 2023 Resolved

Barium Monitoring

Apr 2023 Resolved

DICHLOROMETHANE Monitoring

Apr 2023 Resolved

trans-1,2-Dichloroethylene Monitoring

Apr 2023 Resolved

HEXACHLOROBENZENE Monitoring

Apr 2023 Resolved

Chlordane Monitoring

Jan 2023 Resolved

Atrazine Monitoring

Jan 2023 Resolved

Dalapon Monitoring

Jan 2023 Resolved

1,2-DIBROMO-3-CHLOROPROPANE Monitoring

Jan 2023 Resolved

Endothall Monitoring

Jan 2023 Resolved

LASSO Monitoring

Jan 2023 Resolved

OXAMYL Monitoring

Jan 2023 Resolved

Aldicarb sulfoxide Monitoring

Jan 2023 Resolved

2,4,5-TP Monitoring

Jan 2023 Resolved

Hexachlorocyclopentadiene Monitoring

Jan 2023 Resolved

Diquat Monitoring

Jan 2023 Resolved

Di(2-ethylhexyl) adipate Monitoring

Jan 2023 Resolved

Total Polychlorinated Biphenyls (PCB) Monitoring

Jan 2023 Resolved

Di(2-ethylhexyl) phthalate Monitoring

Jan 2023 Resolved

Endrin Monitoring

Jan 2023 Resolved

Pentachlorophenol Monitoring

Jan 2023 Resolved

BHC-GAMMA Monitoring

Jan 2023 Resolved

ETHYLENE DIBROMIDE Monitoring

Jan 2023 Resolved

HEXACHLOROBENZENE Monitoring

Jan 2023 Resolved

Aldicarb sulfone Monitoring

Jan 2023 Resolved

Methoxychlor Monitoring

Jan 2023 Resolved

Simazine Monitoring

Jan 2023 Resolved

Picloram Monitoring

Jan 2023 Resolved

2,4-D Monitoring

Jan 2023 Resolved

Benzo(a)pyrene Monitoring

Jan 2023 Resolved

Toxaphene Monitoring

Jan 2023 Resolved

Dinoseb Monitoring

Jan 2023 Resolved

Gross Alpha, Excl. Radon and U Monitoring

Jan 2023 Resolved

Carbofuran Monitoring

Jan 2023 Resolved

Heptachlor Monitoring

Jan 2023 Resolved

Aldicarb Monitoring

Jan 2023 Resolved

Heptachlor epoxide Monitoring

Jan 2023 Resolved

p-Dichlorobenzene Monitoring

Oct 2022 Resolved

1,2-Dichloropropane Monitoring

Oct 2022 Resolved

Carbon tetrachloride Monitoring

Oct 2022 Resolved

Toluene Monitoring

Oct 2022 Resolved

Selenium Monitoring

Oct 2022 Resolved

CHLOROBENZENE Monitoring

Oct 2022 Resolved

1,1,2-Trichloroethane Monitoring

Oct 2022 Resolved

Styrene Monitoring

Oct 2022 Resolved

Cadmium Monitoring

Oct 2022 Resolved

Xylenes, Total Monitoring

Oct 2022 Resolved

Barium Monitoring

Oct 2022 Resolved

Antimony, Total Monitoring

Oct 2022 Resolved

Chromium Monitoring

Oct 2022 Resolved

Trichloroethylene Monitoring

Oct 2022 Resolved

Vinyl chloride Monitoring

Oct 2022 Resolved

1,2,4-Trichlorobenzene Monitoring

Oct 2022 Resolved

1,1,1-Trichloroethane Monitoring

Oct 2022 Resolved

o-Dichlorobenzene Monitoring

Oct 2022 Resolved

Ethylbenzene Monitoring

Oct 2022 Resolved

Nickel Monitoring

Oct 2022 Resolved

Benzene Monitoring

Oct 2022 Resolved

DICHLOROMETHANE Monitoring

Oct 2022 Resolved

Tetrachloroethylene Monitoring

Oct 2022 Resolved

Thallium, Total Monitoring

Oct 2022 Resolved

1,2-Dichloroethane Monitoring

Oct 2022 Resolved

Arsenic Monitoring

Oct 2022 Resolved

1,1-Dichloroethylene Monitoring

Oct 2022 Resolved

trans-1,2-Dichloroethylene Monitoring

Oct 2022 Resolved

Beryllium, Total Monitoring

Oct 2022 Resolved

Mercury Monitoring

Oct 2022 Resolved

cis-1,2-Dichloroethylene Monitoring

Oct 2022 Resolved

HEXACHLOROBENZENE Monitoring

Jan 2022 Resolved

Lead and Copper Rule Monitoring

Oct 2021 Resolved

Telluride Town Of

10 health-based

Surface water 7,900 people served

38 violations (5yr) · 10 health-based

Lead tested: 1 ppb (limit: 15 ppb) ✓

Ilium Valley Ws

All resolved

Groundwater 322 people served

1 violation (5yr) · All resolved

Lead tested: 1 ppb (limit: 15 ppb) ✓

Sawpit Town Of

Groundwater 59 people served

0 violations

Lead tested: 0 ppb (limit: 15 ppb) ✓

Telluride Pines Hoa

2 health-based

Groundwater under influence of surface water 25 people served

34 violations (5yr) · 2 health-based

Lead tested: 0 ppb (limit: 15 ppb) ✓ Copper tested: 1470 ppb (limit: 1300 ppb)

Contaminants Found

Surface Water Treatment RuleHealth-Based

22 violations

All resolved

Lead and Copper RuleHealth-Based

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

7 violations

All resolved

ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

10 violations

All resolved

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

9 violations

Has active

Interim Enhanced Surface Water Treatment RuleMonitoring

7 violations

All resolved

E. COLIMonitoring

5 violations

All resolved

Public NoticeMonitoring

4 violations

All resolved

Gross Alpha, Excl. Radon and UMonitoring

3 violations

All resolved

HEXACHLOROBENZENEMonitoring

3 violations

All resolved

Combined Radium (-226 and -228)Monitoring

2 violations

All resolved

SeleniumMonitoring

2 violations

All resolved

HexachlorocyclopentadieneMonitoring

2 violations

All resolved

AtrazineMonitoring

2 violations

All resolved

TrichloroethyleneMonitoring

2 violations

All resolved

2,4,5-TPMonitoring

2 violations

All resolved

DiquatMonitoring

2 violations

All resolved

Vinyl chlorideMonitoring

2 violations

All resolved

2,4-DMonitoring

2 violations

All resolved

ChromiumMonitoring

2 violations

All resolved

NickelMonitoring

2 violations

All resolved

1,2,4-TrichlorobenzeneMonitoring

2 violations

All resolved

DalaponMonitoring

2 violations

All resolved

MethoxychlorMonitoring

2 violations

All resolved

BHC-GAMMAMonitoring

2 violations

All resolved

Di(2-ethylhexyl) phthalateMonitoring

2 violations

All resolved

EndothallMonitoring

2 violations

All resolved

o-DichlorobenzeneMonitoring

2 violations

All resolved

Heptachlor epoxideMonitoring

2 violations

All resolved

CarbofuranMonitoring

2 violations

All resolved

BenzeneMonitoring

2 violations

All resolved

Carbon tetrachlorideMonitoring

2 violations

All resolved

StyreneMonitoring

2 violations

All resolved

p-DichlorobenzeneMonitoring

2 violations

All resolved

1,2-DichloroethaneMonitoring

2 violations

All resolved

Di(2-ethylhexyl) adipateMonitoring

2 violations

All resolved

1,1-DichloroethyleneMonitoring

2 violations

All resolved

ChlordaneMonitoring

2 violations

All resolved

1,2-DIBROMO-3-CHLOROPROPANEMonitoring

2 violations

All resolved

ETHYLENE DIBROMIDEMonitoring

2 violations

All resolved

MercuryMonitoring

2 violations

All resolved

Aldicarb sulfoneMonitoring

2 violations

All resolved

HeptachlorMonitoring

2 violations

All resolved

cis-1,2-DichloroethyleneMonitoring

2 violations

All resolved

AldicarbMonitoring

2 violations

All resolved

PicloramMonitoring

2 violations

All resolved

DinosebMonitoring

2 violations

All resolved

EthylbenzeneMonitoring

2 violations

All resolved

1,1,1-TrichloroethaneMonitoring

2 violations

All resolved

Total Polychlorinated Biphenyls (PCB)Monitoring

2 violations

All resolved

ArsenicMonitoring

A naturally occurring element that can cause cancer and other health effects at high levels.

2 violations

All resolved

1,2-DichloropropaneMonitoring

2 violations

All resolved

Thallium, TotalMonitoring

2 violations

All resolved

SimazineMonitoring

2 violations

All resolved

CadmiumMonitoring

2 violations

All resolved

Benzo(a)pyreneMonitoring

2 violations

All resolved

Aldicarb sulfoxideMonitoring

2 violations

All resolved

TolueneMonitoring

2 violations

All resolved

1,1,2-TrichloroethaneMonitoring

2 violations

All resolved

PentachlorophenolMonitoring

2 violations

All resolved

LASSOMonitoring

2 violations

All resolved

Xylenes, TotalMonitoring

2 violations

All resolved

Antimony, TotalMonitoring

2 violations

All resolved

EndrinMonitoring

2 violations

All resolved

ToxapheneMonitoring

2 violations

All resolved

OXAMYLMonitoring

2 violations

All resolved

TetrachloroethyleneMonitoring

2 violations

All resolved

Beryllium, TotalMonitoring

2 violations

All resolved

CHLOROBENZENEMonitoring

2 violations

All resolved

BariumMonitoring

2 violations

All resolved

DICHLOROMETHANEMonitoring

2 violations

All resolved

trans-1,2-DichloroethyleneMonitoring

2 violations

All resolved

FluorideMonitoring

1 violation

All resolved

Long Term 2 Enhanced Surface Water Treatment RuleMonitoring

1 violation

All resolved

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation

Has active

Total Haloacetic Acids (HAA5)Monitoring

1 violation

All resolved

TTHMMonitoring

1 violation

All resolved

Lead & Copper Levels

Lead (Pb)

Within limit

0.7 ppb measured Action level: 15 ppb

Sampled: Jan 2025

Copper (Cu)

Exceeds limit

1470 ppb measured Action level: 1300 ppb

Sampled: Jan 2023

How Does This Compare?

Redvale (81430) has more violations than 99% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 206.

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

NSF Certified Products → EPA Safe Drinking Water Guide →

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.

Water Quality in Redvale, CO (81430)

Active Health Violations

Location

Water Systems Serving This Area (5)

Mountain Village Town Of

Telluride Town Of

Ilium Valley Ws

Sawpit Town Of

Telluride Pines Hoa

Contaminants Found

Lead & Copper Levels

Lead (Pb)

Copper (Cu)

How Does This Compare?

Recommended Water Filters

Reverse Osmosis System

Nearby ZIP Codes

Check Another ZIP Code