Water Quality in Vancouver, WA (98674)

EPA violation data for public water systems serving ZIP code 98674.

Active Health Violations

8 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 98% of US ZIP codes.

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

17,525

Population

Water Systems

157

Violations (5yr)

Health-Based

Location

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Water Systems Serving This Area (73)

Vancouver City Of

Groundwater 373,047 people served

0 violations

Clark Public Utilities

All resolved

Groundwater 116,876 people served

1 violation (5yr) · All resolved

Longview Water Department

All resolved

Groundwater 49,111 people served

4 violations (5yr) · All resolved

Camas Municipal Water Sewer System

Groundwater 31,794 people served

2 violations (5yr)

Lead tested: 1.5 ppb (limit: 15 ppb) ✓

Battle Ground Water Dept City Of

All resolved

Groundwater 29,974 people served

2 violations (5yr) · All resolved

Washougal City Of

Groundwater 21,441 people served

0 violations

Ridgefield Public Works

All resolved

Groundwater 20,967 people served

1 violation (5yr) · All resolved

Kelso City Of

Groundwater under influence of surface water 15,097 people served

0 violations

Woodland City Of

All resolved

Groundwater under influence of surface water 10,640 people served

3 violations (5yr) · All resolved

Lead tested: 2.1 ppb (limit: 15 ppb) ✓

Lake Merwin Campers Hideaway Sys 1

Groundwater 820 people served

0 violations

Cape Horn Skye Grade School

Groundwater 610 people served

2 violations (5yr)

Cresap Bay Park And Campground

Groundwater 456 people served

0 violations

Chelatchie Prairie General Store

All resolved

Groundwater 407 people served

1 violation (5yr) · All resolved

Swift Campground Pp And L Co

Groundwater 406 people served

0 violations

Speelyai Bay Park

All resolved

Groundwater 395 people served

1 violation (5yr) · All resolved

Beaver Bay Campground

Groundwater 387 people served

0 violations

Lewis River Rv Park

Groundwater 347 people served

0 violations

Peterson Farms

All resolved

Groundwater 290 people served

101 violations (5yr) · All resolved

Lead tested: 0 ppb (limit: 15 ppb) ✓

Resolved

p-Dichlorobenzene Monitoring

Apr 2023 Resolved

Vinyl chloride Monitoring

Apr 2023 Resolved

Styrene Monitoring

Apr 2023 Resolved

1,1-Dichloroethylene Monitoring

Apr 2023 Resolved

Ethylbenzene Monitoring

Apr 2023 Resolved

1,2,4-Trichlorobenzene Monitoring

Apr 2023 Resolved

1,2-Dichloropropane Monitoring

Apr 2023 Resolved

1,1,1-Trichloroethane Monitoring

Apr 2023 Resolved

Trichloroethylene Monitoring

Apr 2023 Resolved

DICHLOROMETHANE Monitoring

Apr 2023 Resolved

CHLOROBENZENE Monitoring

Apr 2023 Resolved

trans-1,2-Dichloroethylene Monitoring

Apr 2023 Resolved

1,1,2-Trichloroethane Monitoring

Apr 2023 Resolved

Toluene Monitoring

Apr 2023 Resolved

cis-1,2-Dichloroethylene Monitoring

Apr 2023 Resolved

o-Dichlorobenzene Monitoring

Apr 2023 Resolved

1,2-Dichloroethane Monitoring

Apr 2023 Resolved

Benzene Monitoring

Apr 2023 Resolved

Tetrachloroethylene Monitoring

Apr 2023 Resolved

Carbon tetrachloride Monitoring

Apr 2023 Resolved

Dinoseb Monitoring

Jan 2022 Resolved

Chlordane Monitoring

Jan 2022 Resolved

HEXACHLOROBENZENE Monitoring

Jan 2022 Resolved

Methoxychlor Monitoring

Jan 2022 Resolved

Di(2-ethylhexyl) phthalate Monitoring

Jan 2022 Resolved

Di(2-ethylhexyl) adipate Monitoring

Jan 2022 Resolved

Pentachlorophenol Monitoring

Jan 2022 Resolved

Hexachlorocyclopentadiene Monitoring

Jan 2022 Resolved

Heptachlor Monitoring

Jan 2022 Resolved

Dalapon Monitoring

Jan 2022 Resolved

Picloram Monitoring

Jan 2022 Resolved

Nitrate Monitoring

Jan 2022 Resolved

Benzo(a)pyrene Monitoring

Jan 2022 Resolved

Atrazine Monitoring

Jan 2022 Resolved

LASSO Monitoring

Jan 2022 Resolved

Toxaphene Monitoring

Jan 2022 Resolved

Endrin Monitoring

Jan 2022 Resolved

BHC-GAMMA Monitoring

Jan 2022 Resolved

Heptachlor epoxide Monitoring

Jan 2022 Resolved

2,4,5-TP Monitoring

Jan 2022 Resolved

Simazine Monitoring

Jan 2022 Resolved

Pentachlorophenol Monitoring

Oct 2021 Resolved

Dalapon Monitoring

Oct 2021 Resolved

2,4,5-TP Monitoring

Oct 2021 Resolved

Dinoseb Monitoring

Oct 2021 Resolved

Picloram Monitoring

Oct 2021 Resolved

BHC-GAMMA Monitoring

Jul 2021 Resolved

Chlordane Monitoring

Jul 2021 Resolved

Di(2-ethylhexyl) phthalate Monitoring

Jul 2021 Resolved

Benzo(a)pyrene Monitoring

Jul 2021 Resolved

Heptachlor epoxide Monitoring

Jul 2021 Resolved

Heptachlor Monitoring

Jul 2021 Resolved

Endrin Monitoring

Jul 2021 Resolved

Methoxychlor Monitoring

Jul 2021 Resolved

Toxaphene Monitoring

Jul 2021 Resolved

Di(2-ethylhexyl) adipate Monitoring

Jul 2021 Resolved

LASSO Monitoring

Jul 2021 Resolved

Hexachlorocyclopentadiene Monitoring

Jul 2021 Resolved

Simazine Monitoring

Jul 2021 Resolved

HEXACHLOROBENZENE Monitoring

Jul 2021 Resolved

Atrazine Monitoring

Jul 2021 Resolved

Yale Village / Saddle Dam Park

Groundwater 281 people served

0 violations

Fargher Lake Grocery

2 health-based

Groundwater 275 people served

3 violations (5yr) · 2 health-based · All resolved

Woodland Winter Race Track

Groundwater 260 people served

0 violations

Lone Fir Bar And Grill Llc

Groundwater 252 people served

0 violations

Walts Meats

All resolved

Groundwater 251 people served

1 violation (5yr) · All resolved

Lead tested: 3.9 ppb (limit: 15 ppb) ✓

Cougar Park And Campground

Groundwater 248 people served

0 violations

Columbia Riverfront Rv Park

All resolved

Groundwater 233 people served

1 violation (5yr) · All resolved

Davis Terrace Water Assn

Purchased surface water 222 people served

1 violation (5yr)

Rose Valley Friends Church

Groundwater 212 people served

0 violations

Lead tested: 0 ppb (limit: 15 ppb) ✓

Yale Park

Groundwater 204 people served

0 violations

Green Mountain School

All resolved

Groundwater 200 people served

1 violation (5yr) · All resolved

Lake Merwin Campers Hideaway Sys 3

All resolved

Groundwater 164 people served

1 violation (5yr) · All resolved

Paradise Truck Stop

Groundwater 162 people served

0 violations

Sandwood Heights Subdivision

Groundwater 126 people served

0 violations

Lead tested: 3.8 ppb (limit: 15 ppb) ✓

Fargher Lake Restaurant

All resolved

Groundwater 121 people served

2 violations (5yr) · All resolved

Owl Creek

Groundwater 102 people served

0 violations

Lead tested: 1.1 ppb (limit: 15 ppb) ✓

Brookside

3 health-based

Groundwater 100 people served

3 violations (5yr) · 3 health-based · All resolved

Merwin Village/Park Ppl Co

Groundwater 92 people served

0 violations

Dobbins Berry Farm

Groundwater 81 people served

0 violations

Cedar Creek Sda Church

All resolved

Groundwater 80 people served

2 violations (5yr) · All resolved

Usnr/Woodland Division

Groundwater 80 people served

0 violations

Hilltop Mobile Park

Groundwater 78 people served

0 violations

Vanridge Mobile Home Park

Groundwater 71 people served

0 violations

Wind River Business Park

Groundwater 65 people served

0 violations

Tukes Mountain Homeowners

Groundwater 60 people served

0 violations

Magna Vista Water Corp

All resolved

Groundwater 56 people served

1 violation (5yr) · All resolved

Tsugawa Farms 1

Groundwater 55 people served

0 violations

Cedars Recreational Vehicle Park

Groundwater 54 people served

0 violations

Yale Elementary School

All resolved

Groundwater 50 people served

1 violation (5yr) · All resolved

Lewis River Camps

Groundwater 49 people served

0 violations

H&I Grocery

All resolved

Groundwater 46 people served

3 violations (5yr) · All resolved

Kelley Crest

1 health-based

Groundwater 45 people served

2 violations (5yr) · 1 health-based

Wind River Admin Site

All resolved

Groundwater 38 people served

2 violations (5yr) · All resolved

Lead tested: 2.7 ppb (limit: 15 ppb) ✓

Shurman Machine Works

Groundwater 38 people served

0 violations

Tulip Meadows

All resolved

Groundwater 33 people served

8 violations (5yr) · All resolved

Lead tested: 0 ppb (limit: 15 ppb) ✓

Estates At Livingston Mtn

Groundwater 33 people served

0 violations

Lead tested: 2.7 ppb (limit: 15 ppb) ✓

Columbia River Carbonates

Groundwater 33 people served

0 violations

Washougal Timber Trails

All resolved

Groundwater 32 people served

1 violation (5yr) · All resolved

Pleasant Hill Terrace Subdivision

Groundwater 30 people served

0 violations

Lead tested: 1.7 ppb (limit: 15 ppb) ✓

Viking Village Mobile Home Park

Groundwater 25 people served

0 violations

Lead tested: 3.2 ppb (limit: 15 ppb) ✓

First Friends Church

1 health-based

Groundwater 25 people served

2 violations (5yr) · 1 health-based · All resolved

Family House Academy

Groundwater 25 people served

0 violations

Clover Valley Mobile Home Park

Groundwater 25 people served

0 violations

Hazel Dell Mobile Park

1 health-based

Groundwater 24 people served

1 violation (5yr) · 1 health-based · All resolved

Kings Lakeside Park

All resolved

Groundwater 20 people served

3 violations (5yr) · All resolved

Kadows Marina

Groundwater 20 people served

0 violations

Tsugawa Farms 2

Groundwater 15 people served

0 violations

Holborn Water

Groundwater 10 people served

0 violations

Eaton Water

Groundwater 8 people served

0 violations

Mayer Water

Groundwater 8 people served

0 violations

Beck, David

Groundwater 6 people served

0 violations

Morrison Water

Groundwater 6 people served

0 violations

Mills, Donald And Betty

Groundwater 4 people served

0 violations

Moulton, Robert

Groundwater 4 people served

0 violations

Lewis, Mike And Marilyn

Groundwater 3 people served

0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

11 violations

All resolved

Lead and Copper RuleHealth-Based

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

5 violations

Has active

Groundwater RuleHealth-Based

5 violations

All resolved

NitrateMonitoring

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

17 violations

All resolved

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

8 violations

Has active

DinosebMonitoring

3 violations

All resolved

PentachlorophenolMonitoring

3 violations

All resolved

DalaponMonitoring

3 violations

All resolved

PicloramMonitoring

3 violations

All resolved

2,4,5-TPMonitoring

3 violations

All resolved

TTHMMonitoring

2 violations

All resolved

ChlordaneMonitoring

2 violations

All resolved

HEXACHLOROBENZENEMonitoring

2 violations

All resolved

MethoxychlorMonitoring

2 violations

All resolved

Di(2-ethylhexyl) phthalateMonitoring

2 violations

All resolved

Di(2-ethylhexyl) adipateMonitoring

2 violations

All resolved

HexachlorocyclopentadieneMonitoring

2 violations

All resolved

HeptachlorMonitoring

2 violations

All resolved

Benzo(a)pyreneMonitoring

2 violations

All resolved

AtrazineMonitoring

2 violations

All resolved

LASSOMonitoring

2 violations

All resolved

ToxapheneMonitoring

2 violations

All resolved

EndrinMonitoring

2 violations

All resolved

BHC-GAMMAMonitoring

2 violations

All resolved

Heptachlor epoxideMonitoring

2 violations

All resolved

SimazineMonitoring

2 violations

All resolved

Long Term 2 Enhanced Surface Water Treatment RuleMonitoring

1 violation

All resolved

Total Haloacetic Acids (HAA5)Monitoring

1 violation

All resolved

p-DichlorobenzeneMonitoring

1 violation

All resolved

Vinyl chlorideMonitoring

1 violation

All resolved

StyreneMonitoring

1 violation

All resolved

1,1-DichloroethyleneMonitoring

1 violation

All resolved

EthylbenzeneMonitoring

1 violation

All resolved

1,2,4-TrichlorobenzeneMonitoring

1 violation

All resolved

1,2-DichloropropaneMonitoring

1 violation

All resolved

1,1,1-TrichloroethaneMonitoring

1 violation

All resolved

TrichloroethyleneMonitoring

1 violation

All resolved

DICHLOROMETHANEMonitoring

1 violation

All resolved

CHLOROBENZENEMonitoring

1 violation

All resolved

trans-1,2-DichloroethyleneMonitoring

1 violation

All resolved

1,1,2-TrichloroethaneMonitoring

1 violation

All resolved

TolueneMonitoring

1 violation

All resolved

cis-1,2-DichloroethyleneMonitoring

1 violation

All resolved

o-DichlorobenzeneMonitoring

1 violation

All resolved

1,2-DichloroethaneMonitoring

1 violation

All resolved

BenzeneMonitoring

1 violation

All resolved

TetrachloroethyleneMonitoring

1 violation

All resolved

Carbon tetrachlorideMonitoring

1 violation

All resolved

Lead & Copper Levels

Lead (Pb)

Within limit

0 ppb measured Action level: 15 ppb

Sampled: Jul 2023

How Does This Compare?

Vancouver (98674) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 157.

Fewer violations 98th 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 →

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

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.