Owasso 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: OK3007218
Type: Community water system
EPA Region: 06
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 23,000
Contact Information
OWASSO
OWASSO
Roger Stevens, Director
P.O. BOX 180
OWASSO, OK 74055
[email protected]

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   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (3)
anatoxin-a
cylindrospermopsin
total microcystin

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).

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-20 0.03 0.00 < 0.03
2018 2018-08-06 0.03 0.00 < 0.03
2018 2018-07-23 0.03 0.00 < 0.03
2018 2018-07-09 0.03 0.00 < 0.03
2018 2018-06-18 0.03 0.00 < 0.03
2018 2018-06-04 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-20 0.09 0.00 < 0.09
2018 2018-08-06 0.09 0.00 < 0.09
2018 2018-07-23 0.09 0.00 < 0.09
2018 2018-07-09 0.09 0.00 < 0.09
2018 2018-06-18 0.09 0.00 < 0.09
2018 2018-06-04 0.09 0.00 < 0.09

total microcystin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-09-04 0.3 0.00 < 0.3
2018 2018-08-20 0.3 0.00 < 0.3
2018 2018-08-06 0.3 0.00 < 0.3
2018 2018-07-23 0.3 0.00 < 0.3
2018 2018-07-09 0.3 0.00 < 0.3
2018 2018-06-18 0.3 0.00 < 0.3
2018 2018-06-04 0.3 0.00 < 0.3

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
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.03 6.14 < 0.03
2015 2015-09-14 0.03 6.14 < 0.03
2015 2015-06-02 0.03 6.14 < 0.03
2015 2015-03-02 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.03 0.0004 < 0.03
2015 2015-09-14 0.03 0.0004 < 0.03
2015 2015-06-02 0.03 0.0004 < 0.03
2015 2015-03-02 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.1 0.0103 < 0.1
2015 2015-09-14 0.1 0.0103 < 0.1
2015 2015-06-02 0.1 0.0103 < 0.1
2015 2015-03-02 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.07 0.35 < 0.07
2015 2015-09-14 0.07 0.35 < 0.07
2015 2015-06-02 0.07 0.35 < 0.07
2015 2015-03-02 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.2 140 < 0.2
2015 2015-09-14 0.2 140 < 0.2
2015 2015-06-02 0.2 140 < 0.2
2015 2015-03-02 0.2 140 < 0.2
chlorate 20 210 92.875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 20 210 29.5
2015 2015-12-08 20 210 198
2015 2015-09-14 20 210 < 20
2015 2015-09-14 20 210 126
2015 2015-06-02 20 210 36.1
2015 2015-06-02 20 210 184
2015 2015-03-02 20 210 42.4
2015 2015-03-02 20 210 127
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.2 2.69 < 0.2
2015 2015-09-14 0.2 2.69 < 0.2
2015 2015-06-02 0.2 2.69 < 0.2
2015 2015-03-02 0.2 2.69 < 0.2
chromium 0.2 100 0.112 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.2 100 0.32
2015 2015-12-08 0.2 100 < 0.2
2015 2015-09-14 0.2 100 < 0.2
2015 2015-09-14 0.2 100 0.222
2015 2015-06-02 0.2 100 < 0.2
2015 2015-06-02 0.2 100 < 0.2
2015 2015-03-02 0.2 100 0.354
2015 2015-03-02 0.2 100 < 0.2
chromium-6 0.03 0 0.0178 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.03 0 < 0.03
2015 2015-12-08 0.03 0 < 0.03
2015 2015-09-14 0.03 0 < 0.03
2015 2015-09-14 0.03 0 0.0354
2015 2015-06-02 0.03 0 0.0321
2015 2015-06-02 0.03 0 0.0422
2015 2015-03-02 0.03 0 < 0.03
2015 2015-03-02 0.03 0 0.0323
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 1 70 < 1
2015 2015-12-08 1 70 < 1
2015 2015-09-14 1 70 < 1
2015 2015-09-14 1 70 < 1
2015 2015-06-02 1 70 < 1
2015 2015-06-02 1 70 < 1
2015 2015-03-02 1 70 < 1
2015 2015-03-02 1 70 < 1
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.06 90 < 0.06
2015 2015-09-14 0.06 90 < 0.06
2015 2015-06-02 0.06 90 < 0.06
2015 2015-03-02 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.08 0 < 0.08
2015 2015-09-14 0.08 0 < 0.08
2015 2015-06-02 0.08 0 < 0.08
2015 2015-03-02 0.08 0 < 0.08
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 1 40 < 1
2015 2015-12-08 1 40 < 1
2015 2015-09-14 1 40 < 1
2015 2015-09-14 1 40 < 1
2015 2015-06-02 1 40 < 1
2015 2015-06-02 1 40 < 1
2015 2015-03-02 1 40 < 1
2015 2015-03-02 1 40 < 1
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.09 0 < 0.09
2015 2015-09-14 0.09 0 < 0.09
2015 2015-06-02 0.09 0 < 0.09
2015 2015-03-02 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.01 0 < 0.01
2015 2015-09-14 0.01 0 < 0.01
2015 2015-06-02 0.01 0 < 0.01
2015 2015-03-02 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.03 0 < 0.03
2015 2015-09-14 0.03 0 < 0.03
2015 2015-06-02 0.03 0 < 0.03
2015 2015-03-02 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.02 0 < 0.02
2015 2015-09-14 0.02 0 < 0.02
2015 2015-06-02 0.02 0 < 0.02
2015 2015-03-02 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.02 0.07 < 0.02
2015 2015-09-14 0.02 0.07 < 0.02
2015 2015-06-02 0.02 0.07 < 0.02
2015 2015-03-02 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.04 0.07 < 0.04
2015 2015-09-14 0.04 0.07 < 0.04
2015 2015-06-02 0.04 0.07 < 0.04
2015 2015-03-02 0.04 0.07 < 0.04
strontium 0.3 1500 119.5375 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.3 1500 94
2015 2015-12-08 0.3 1500 251
2015 2015-09-14 0.3 1500 59.9
2015 2015-09-14 0.3 1500 199
2015 2015-06-02 0.3 1500 46.4
2015 2015-06-02 0.3 1500 47.7
2015 2015-03-02 0.3 1500 87.3
2015 2015-03-02 0.3 1500 171
vanadium 0.2 21 0.4263 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-08 0.2 21 0.439
2015 2015-12-08 0.2 21 0.787
2015 2015-09-14 0.2 21 0.588
2015 2015-09-14 0.2 21 0.928
2015 2015-06-02 0.2 21 < 0.2
2015 2015-06-02 0.2 21 < 0.2
2015 2015-03-02 0.2 21 0.313
2015 2015-03-02 0.2 21 0.355

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
OK17849 lead 2013-07-01 2013-12-31 0mg/L
OK17064 lead 2013-01-01 2013-06-30 0mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2013-02-01 - 2013-02-28 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2011-10-01 - 2011-10-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2007-12-01 - 2008-01-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring, Routine (IDSE) TTHM Returned to Compliance
2007-12-01 - 2008-01-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring, Routine (IDSE) Total Haloacetic Acids (HAA5) Returned to Compliance
2005-12-01 - 2005-12-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2005-10-01 - 2005-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2005-10-01 - 2005-10-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2004-11-01 - 2004-11-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2004-09-01 - 2004-09-30 Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Returned to Compliance
2003-09-01 - 2003-09-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2016-10-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Open
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Routine Major (TCR) Coliform (TCR) Returned to Compliance

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.

Lab Location Zip Code
CETCON, Inc. Tulsa, OK 74107

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Owasso (OK3007218).

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.