Othello Water Department Water System

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: WA5364850
Type: Community water system
EPA Region: 10
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 7,680 		Contact Information
OTHELLO WATER DEPARTMENT
Dan Quick
111 N Broadway
Othello, WA 99344

This public water system services 1 municipality in 1 county.

Summary Results

A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

Maximum Contaminant Levels Exceeded (by year):

2013   (0) 2014   (1) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
vanadium

Contaminant Detailed Results

This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

vanadium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-07-14 0.2 21 1.66
2014 2014-07-14 0.2 21 37.9
2014 2014-07-14 0.2 21 4.46
2014 2014-07-14 0.2 21 < 0.2
2014 2014-07-14 0.2 21 6.43
2014 2014-07-14 0.2 21 2.37
2014 2014-07-14 0.2 21 0.272
2014 2014-07-14 0.2 21 < 0.2
2014 2014-02-18 0.2 21 6.08
2014 2014-02-18 0.2 21 < 0.2
2014 2014-02-18 0.2 21 3.77
2014 2014-01-21 0.2 21 22.4
2014 2014-01-21 0.2 21 4.18
2014 2014-01-21 0.2 21 6.13
2014 2014-01-21 0.2 21 0.847
2014 2014-01-21 0.2 21 0.421

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Other Water Contaminants Tested

The following contaminants were tested and found to be within national EPA guidelines.

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
chlorate 20 210 20.2688 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 20 210 31.7
2014 2014-07-14 20 210 < 20
2014 2014-07-14 20 210 42.8
2014 2014-07-14 20 210 87.3
2014 2014-07-14 20 210 37.5
2014 2014-07-14 20 210 < 20
2014 2014-07-14 20 210 69.6
2014 2014-07-14 20 210 < 20
2014 2014-02-18 20 210 < 20
2014 2014-02-18 20 210 26
2014 2014-02-18 20 210 29.4
2014 2014-01-21 20 210 < 20
2014 2014-01-21 20 210 < 20
2014 2014-01-21 20 210 < 20
2014 2014-01-21 20 210 < 20
2014 2014-01-21 20 210 < 20
[+] Expand Test Data
chromium 0.2 100 0.0271 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 0.433
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-02-18 0.2 100 < 0.2
2014 2014-02-18 0.2 100 < 0.2
2014 2014-02-18 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
2014 2014-01-21 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0623 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 0.368
2014 2014-07-14 0.03 0 0.0544
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 0.181
2014 2014-07-14 0.03 0 0.0328
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-02-18 0.03 0 0.081
2014 2014-02-18 0.03 0 < 0.03
2014 2014-02-18 0.03 0 0.0581
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 0.0491
2014 2014-01-21 0.03 0 0.173
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-02-18 1 70 < 1
2014 2014-02-18 1 70 < 1
2014 2014-02-18 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
2014 2014-01-21 1 70 < 1
[+] Expand Test Data
manganese 1 0 6.8606 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 1 0 1.48
2014 2014-07-14 1 0 58.4
2014 2014-07-14 1 0 < 1
2014 2014-07-14 1 0 3.91
2014 2014-07-14 1 0 < 1
2014 2014-07-14 1 0 < 1
2014 2014-07-14 1 0 7.74
2014 2014-07-14 1 0 3.46
2014 2014-02-18 1 0 1.2
2014 2014-02-18 1 0 5.58
2014 2014-02-18 1 0 2.55
2014 2014-01-21 1 0 15.1
2014 2014-01-21 1 0 < 1
2014 2014-01-21 1 0 < 1
2014 2014-01-21 1 0 4.66
2014 2014-01-21 1 0 5.69
[+] Expand Test Data
molybdenum 1 40 9.0519 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 1 40 8.87
2014 2014-07-14 1 40 5.56
2014 2014-07-14 1 40 9.54
2014 2014-07-14 1 40 9.56
2014 2014-07-14 1 40 8.45
2014 2014-07-14 1 40 11.3
2014 2014-07-14 1 40 11
2014 2014-07-14 1 40 8.18
2014 2014-02-18 1 40 10.4
2014 2014-02-18 1 40 9.84
2014 2014-02-18 1 40 12.6
2014 2014-01-21 1 40 5.94
2014 2014-01-21 1 40 8.45
2014 2014-01-21 1 40 7.76
2014 2014-01-21 1 40 9.47
2014 2014-01-21 1 40 7.91
[+] Expand Test Data
strontium 0.3 1500 58.0388 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.3 1500 29.5
2014 2014-07-14 0.3 1500 248
2014 2014-07-14 0.3 1500 59.6
2014 2014-07-14 0.3 1500 10.6
2014 2014-07-14 0.3 1500 73
2014 2014-07-14 0.3 1500 21.6
2014 2014-07-14 0.3 1500 19
2014 2014-07-14 0.3 1500 9.52
2014 2014-02-18 0.3 1500 67.1
2014 2014-02-18 0.3 1500 11.3
2014 2014-02-18 0.3 1500 31.5
2014 2014-01-21 0.3 1500 196
2014 2014-01-21 0.3 1500 52.7
2014 2014-01-21 0.3 1500 71
2014 2014-01-21 0.3 1500 18.4
2014 2014-01-21 0.3 1500 9.8
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-02-18 0.03 6.14 < 0.03
2014 2014-02-18 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
2014 2014-01-21 0.03 6.14 < 0.03
[+] Expand Test Data
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-02-18 0.03 0.0004 < 0.03
2014 2014-02-18 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
2014 2014-01-21 0.03 0.0004 < 0.03
[+] Expand Test Data
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-02-18 0.1 0.0103 < 0.1
2014 2014-02-18 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1
2014 2014-01-21 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-02-18 0.07 0.35 < 0.07
2014 2014-02-18 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
2014 2014-01-21 0.07 0.35 < 0.07
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-02-18 0.2 140 < 0.2
2014 2014-02-18 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
2014 2014-01-21 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-02-18 0.2 2.69 < 0.2
2014 2014-02-18 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
2014 2014-01-21 0.2 2.69 < 0.2
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-02-18 0.06 90 < 0.06
2014 2014-02-18 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
2014 2014-01-21 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-02-18 0.08 0 < 0.08
2014 2014-02-18 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
2014 2014-01-21 0.08 0 < 0.08
[+] Expand Test Data
n-propylbenzene 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-18 0.03 0 < 0.03
2014 2014-02-18 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-02-18 0.09 0 < 0.09
2014 2014-02-18 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
2014 2014-01-21 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-02-18 0.01 0 < 0.01
2014 2014-02-18 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
2014 2014-01-21 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-02-18 0.03 0 < 0.03
2014 2014-02-18 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
2014 2014-01-21 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-02-18 0.02 0 < 0.02
2014 2014-02-18 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
2014 2014-01-21 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-02-18 0.02 0.07 < 0.02
2014 2014-02-18 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
2014 2014-01-21 0.02 0.07 < 0.02
[+] Expand Test Data
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-02-18 0.04 0.07 < 0.04
2014 2014-02-18 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
2014 2014-01-21 0.04 0.07 < 0.04
[+] Expand Test Data
sec-butylbenzene 0.04 0 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-14 0.04 0 < 0.04
2014 2014-07-14 0.04 0 < 0.04
2014 2014-07-14 0.04 0 < 0.04
2014 2014-07-14 0.04 0 < 0.04
2014 2014-07-14 0.04 0 < 0.04
2014 2014-07-14 0.04 0 < 0.04
2014 2014-07-14 0.04 0 < 0.04
2014 2014-02-18 0.04 0 < 0.04
2014 2014-02-18 0.04 0 < 0.04
2014 2014-01-21 0.04 0 < 0.04
2014 2014-01-21 0.04 0 < 0.04
2014 2014-01-21 0.04 0 < 0.04
2014 2014-01-21 0.04 0 < 0.04
2014 2014-01-21 0.04 0 < 0.04
[+] Expand Test Data

Lead and Copper Data

Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
3315908 lead 2014-01-01 2016-12-31 0.001mg/L
7756700 lead 2014-01-01 2016-12-31 0.001mg/L
2878276 lead 2011-01-01 2013-12-31 0.001mg/L
6436990 lead 2011-01-01 2013-12-31 0.001mg/L
4792322 lead 2008-01-01 2010-12-31 0.001mg/L

Violations

Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2014-01-01 - 2014-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2014-01-01 - 2014-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2014-10-01 - 2014-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2009-07-01 - 2009-09-30 Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
2008-10-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
2007-07-01 - 2007-09-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-10-01 - 2006-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-10-01 - 2006-12-31 Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
2006-01-01 - 2006-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-07-01 - 2006-09-30 Synthetic Organic Chemicals Monitoring, Regular Diquat Known
2006-04-01 - 2006-06-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2004-07-01 - 2004-07-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2004-05-01 - 2004-05-31 Total Coliform Rule Monitoring, Routine Major (TCR) Coliform (TCR) Known
2007-01-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Returned to Compliance
- N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known
2010-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Open
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Known
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known

Local Water Testing

Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.

Unable to identify any nearby water testing labs near 99344.

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Othello Water Department (WA5364850).

What My Water Data Means

Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources

The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?

The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.