Water Quality in Wenatchee, WA (98826)
EPA violation data for public water systems serving ZIP code 98826.
No Health-Based Violations
None of the 88 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are177 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,605
Population
88
Water Systems
177
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (88)
Wenatchee City Of
Groundwater 43,690 people served
0 violations
Chelan Co Pud 1
All resolved Purchased groundwater 15,840 people served
2 violations (5yr)
· All resolved
Leavenworth City Of
All resolved Surface water 9,218 people served
1 violation (5yr)
· All resolved
Stevens Pass Water System
All resolved Surface water 4,053 people served
1 violation (5yr)
· All resolved
Ponderosa Community Club Inc
All resolved Groundwater 1,170 people served
3 violations (5yr)
· All resolved
Lead tested: 4.3 ppb (limit: 15 ppb) ✓
Lake Wenatchee State Park North Si
Groundwater 699 people served
0 violations
Chiwawa Communities Assn
All resolved Groundwater 352 people served
1 violation (5yr)
· All resolved
Nason Creek Cg/Lake Wenatchee Rd
All resolved Groundwater 219 people served
4 violations (5yr)
· All resolved
Dryden School
Groundwater 192 people served
0 violations
Squirrel Tree Resort
All resolved Groundwater 182 people served
1 violation (5yr)
· All resolved
Stonewater Ranch
All resolved Groundwater 154 people served
1 violation (5yr)
· All resolved
Cove Resort
Surface water 151 people served
0 violations
Cougar Inn
Groundwater 146 people served
0 violations
59er Diner
All resolved Groundwater 134 people served
2 violations (5yr)
· All resolved
Tall Timber Ranch Water System
All resolved Groundwater 122 people served
11 violations (5yr)
· All resolved
Lake Wenatchee Water Users
Groundwater 104 people served
0 violations
Stevens Pass Nordic Center
All resolved Groundwater 103 people served
1 violation (5yr)
· All resolved
Camp Camrec
Groundwater 102 people served
0 violations
Longview Fibre Paper & Packaging
Groundwater 97 people served
0 violations
Whispering Pines Water Assn
Groundwater 86 people served
0 violations
Lake Wenatchee Water District
Groundwater 86 people served
0 violations
Just Plain Grocery & Gas
Groundwater 71 people served
0 violations
Johnny Cr. Campground - Well #2
Groundwater 70 people served
0 violations
Johnny Cr. Campground - Well #1
Groundwater 70 people served
0 violations
Johnny Cr. Campground - Well #3
Groundwater 70 people served
0 violations
Cascade Mountain Bible Church
Groundwater 66 people served
0 violations
Ymca Camp
Surface water 65 people served
0 violations
Tierra
All resolved Groundwater 59 people served
121 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Johnny Creek Campground - Well O
Groundwater 57 people served
0 violations
Lake Wenatchee R.S. Well
Groundwater 55 people served
0 violations
Lake Wenatchee Ranger Station
Groundwater 55 people served
0 violations
Headwaters Pub
All resolved Groundwater 54 people served
1 violation (5yr)
· All resolved
Tumwater Cg/Leavenworth Rd
Groundwater 50 people served
0 violations
Mountain Ranch Adventures
Groundwater 46 people served
0 violations
Grunewald Guild
All resolved Groundwater 44 people served
8 violations (5yr)
· All resolved
Rohrbach, Haus
Groundwater 41 people served
0 violations
Www 1
All resolved Groundwater 40 people served
2 violations (5yr)
· All resolved
Camp Camrec 1
Groundwater 37 people served
0 violations
Plain Hardware
All resolved Groundwater 35 people served
1 violation (5yr)
· All resolved
The Hole In The Wall
Groundwater 32 people served
0 violations
Brown Water Users
Groundwater 32 people served
0 violations
Leavenworth Ski Hill/Leavenworth
Groundwater 31 people served
0 violations
Lake Wenatchee Ranger Dist
Groundwater 30 people served
0 violations
Goose Cr Campground - Well #2
Groundwater 30 people served
0 violations
Www 3
All resolved Groundwater 30 people served
2 violations (5yr)
· All resolved
Eight Mile Cg.-#2/L'Worth R.D.
Groundwater 30 people served
0 violations
Eightmile Cg.-#1/L'Worth R.D.
Groundwater 30 people served
0 violations
Ida Creek Cg./L'Worth R.D.
Groundwater 30 people served
0 violations
Goose Creek Campground - Well #1
Groundwater 30 people served
0 violations
Wedge Mountain Inn
Groundwater 30 people served
0 violations
Plain Flats Water System
All resolved Groundwater 29 people served
3 violations (5yr)
· All resolved
Chatter Cr. Cg./L'Worth R.D.
Groundwater 28 people served
0 violations
North Shore Park
Groundwater 27 people served
0 violations
Blackpine Cr. Horse Camp
Groundwater 27 people served
0 violations
Glacier View Cg./Lake Wen. R.D.
Groundwater 27 people served
0 violations
Rock Island Campground (Upper)
Groundwater 27 people served
0 violations
8 Mile Cg East/L'Worth Rd.
Groundwater 25 people served
0 violations
Three Rivers Llc
Groundwater 25 people served
0 violations
Winton School
Groundwater 25 people served
0 violations
Tronsen Cr. Cg. #2 /L'Worth R.D.
Groundwater 25 people served
0 violations
Bridge Cr. Campground
Groundwater 25 people served
0 violations
Chatter Creek Guard Station
Groundwater 25 people served
0 violations
Rock Creek Guard Station
Groundwater 25 people served
0 violations
8-Mile Cg. West/L'Worth R.D.
Groundwater 25 people served
0 violations
Tronsen Cr. Cg. #1/L'Worth R.D.
Groundwater 25 people served
0 violations
Leavenworth National Fish Hatchery
Surface water 25 people served
0 violations
Brown Road Water Users Assn
Groundwater 24 people served
0 violations
Yodelin Water System
Groundwater 23 people served
0 violations
Forest Glen Water System
Groundwater 21 people served
0 violations
Leavenworth National Fish Hatchery
Groundwater 21 people served
0 violations
Sunny Sites Addition 1
All resolved Groundwater 20 people served
7 violations (5yr)
· All resolved
Telma Resort
Groundwater 20 people served
0 violations
Midway Village & Grocery
Groundwater 17 people served
0 violations
Rivers Edge Lodge
All resolved Groundwater 15 people served
4 violations (5yr)
· All resolved
Fox Rd Water Assn
Groundwater 13 people served
0 violations
Alpine View Rv Park
Groundwater 11 people served
0 violations
Noyes, Eldon #1
Groundwater 10 people served
0 violations
Cascade Hideaway
Groundwater 10 people served
0 violations
Noyes, Eldon #2
Groundwater 10 people served
0 violations
Rubin Water System
Groundwater 8 people served
0 violations
Alpine Boys Ranch School
Groundwater 4 people served
0 violations
Plain Community Church
Groundwater 4 people served
0 violations
Tall Timber Homeowners Assn
Groundwater 3 people served
0 violations
Leavenworth Outfitters
Groundwater 2 people served
0 violations
Rayrock Springs
Groundwater 2 people served
0 violations
Mt. Home Lodge
Groundwater 2 people served
0 violations
Criminale Chelan County Llc
Groundwater 2 people served
0 violations
G-B Properties #1
Groundwater 2 people served
0 violations
Contaminants Found
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
42 violations
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
9 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
3 violations
All resolved
Benzo(a)pyreneMonitoring
3 violations
All resolved
1,1-DichloroethyleneMonitoring
3 violations
All resolved
BenzeneMonitoring
3 violations
All resolved
Di(2-ethylhexyl) phthalateMonitoring
3 violations
All resolved
StyreneMonitoring
3 violations
All resolved
HEXACHLOROBENZENEMonitoring
3 violations
All resolved
p-DichlorobenzeneMonitoring
3 violations
All resolved
HexachlorocyclopentadieneMonitoring
3 violations
All resolved
1,2,4-TrichlorobenzeneMonitoring
3 violations
All resolved
1,1,1-TrichloroethaneMonitoring
3 violations
All resolved
1,1,2-TrichloroethaneMonitoring
3 violations
All resolved
Carbon tetrachlorideMonitoring
3 violations
All resolved
Di(2-ethylhexyl) adipateMonitoring
3 violations
All resolved
EthylbenzeneMonitoring
3 violations
All resolved
1,2-DichloropropaneMonitoring
3 violations
All resolved
trans-1,2-DichloroethyleneMonitoring
3 violations
All resolved
2,4,5-TPMonitoring
3 violations
All resolved
MethoxychlorMonitoring
3 violations
All resolved
BHC-GAMMAMonitoring
3 violations
All resolved
LASSOMonitoring
3 violations
All resolved
EndrinMonitoring
3 violations
All resolved
ToxapheneMonitoring
3 violations
All resolved
TolueneMonitoring
3 violations
All resolved
DalaponMonitoring
3 violations
All resolved
HeptachlorMonitoring
3 violations
All resolved
TrichloroethyleneMonitoring
3 violations
All resolved
DICHLOROMETHANEMonitoring
3 violations
All resolved
TetrachloroethyleneMonitoring
3 violations
All resolved
ChlordaneMonitoring
3 violations
All resolved
PentachlorophenolMonitoring
3 violations
All resolved
PicloramMonitoring
3 violations
All resolved
Heptachlor epoxideMonitoring
3 violations
All resolved
o-DichlorobenzeneMonitoring
3 violations
All resolved
CHLOROBENZENEMonitoring
3 violations
All resolved
cis-1,2-DichloroethyleneMonitoring
3 violations
All resolved
Vinyl chlorideMonitoring
3 violations
All resolved
DinosebMonitoring
3 violations
All resolved
AtrazineMonitoring
3 violations
All resolved
1,2-DichloroethaneMonitoring
3 violations
All resolved
SimazineMonitoring
3 violations
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
How Does This Compare?
Wenatchee (98826) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 177, most of which are monitoring/reporting issues.
Fewer violations 98th 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.