OHA Drinking Water Services
Chemical Results

ND = Not Detected at the Minimum Reporting Level
MCL exceedances are indicated with red text

Chemical Source ID Result Current MCL UOM
3249083-01-D09/04/202309/14/2023TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
3249083-01-D09/04/202309/14/2023TTHM DIST-AND0.0800000 MG/L
22510040509/03/202209/20/2022COPPER DIST-A0.19300001.3000000 MG/L
22510040509/03/202209/20/2022LEAD DIST-A0.01200000.0150000 MG/L
22510040109/02/202209/20/2022COPPER DIST-A0.20600001.3000000 MG/L
22510040109/02/202209/20/2022LEAD DIST-AND0.0150000 MG/L
22510040309/02/202209/20/2022COPPER DIST-AND1.3000000 MG/L
22510040309/02/202209/20/2022LEAD DIST-AND0.0150000 MG/L
22510040409/02/202209/20/2022COPPER DIST-AND1.3000000 MG/L
22510040409/02/202209/20/2022LEAD DIST-AND0.0150000 MG/L
22510040209/01/202209/20/2022COPPER DIST-A0.07600001.3000000 MG/L
22510040209/01/202209/20/2022LEAD DIST-AND0.0150000 MG/L
026008601-D09/15/202009/25/2020TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
026008601-D09/15/202009/25/2020TTHM DIST-AND0.0800000 MG/L
92670710109/20/201910/02/2019COPPER DIST-A0.25300001.3000000 MG/L
92670710109/20/201910/02/2019LEAD DIST-AND0.0150000 MG/L
92670710209/20/201910/02/2019COPPER DIST-AND1.3000000 MG/L
92670710209/20/201910/02/2019LEAD DIST-AND0.0150000 MG/L
92670710309/20/201910/02/2019COPPER DIST-A0.10200001.3000000 MG/L
92670710309/20/201910/02/2019LEAD DIST-A0.01000000.0150000 MG/L
92670710409/20/201910/02/2019COPPER DIST-AND1.3000000 MG/L
92670710409/20/201910/02/2019LEAD DIST-AND0.0150000 MG/L
92670710509/20/201910/02/2019COPPER DIST-AND1.3000000 MG/L
92670710509/20/201910/02/2019LEAD DIST-AND0.0150000 MG/L
722807001-D08/15/201709/05/2017TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
722807001-D08/15/201709/05/2017TTHM DIST-AND0.0800000 MG/L
62650520109/07/201609/30/2016COPPER DIST-AND1.3000000 MG/L
62650520109/07/201609/30/2016LEAD DIST-AND0.0150000 MG/L
62510900409/06/201609/27/2016COPPER DIST-A0.09900001.3000000 MG/L
62510900409/06/201609/27/2016LEAD DIST-AND0.0150000 MG/L
62510900209/05/201609/27/2016COPPER DIST-A0.25800001.3000000 MG/L
62510900209/05/201609/27/2016LEAD DIST-AND0.0150000 MG/L
62510900109/03/201609/27/2016COPPER DIST-A0.41200001.3000000 MG/L
62510900109/03/201609/27/2016LEAD DIST-AND0.0150000 MG/L
62510900309/03/201609/27/2016COPPER DIST-AND1.3000000 MG/L
62510900309/03/201609/27/2016LEAD DIST-AND0.0150000 MG/L
426003801-D09/16/201409/30/2014TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
426003801-D09/16/201409/30/2014TTHM DIST-A0.00280000.0800000 MG/L
326103701-D09/17/201309/26/2013TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
326103701-D09/17/201309/26/2013TTHM DIST-A0.00120000.0800000 MG/L
32620200109/11/201309/26/2013COPPER DIST-A0.28800001.3000000 MG/L
32620200109/11/201309/26/2013LEAD DIST-AND0.0150000 MG/L
32620200209/11/201309/26/2013COPPER DIST-A0.49000001.3000000 MG/L
32620200209/11/201309/26/2013LEAD DIST-AND0.0150000 MG/L
32620200309/10/201309/26/2013COPPER DIST-AND1.3000000 MG/L
32620200309/10/201309/26/2013LEAD DIST-AND0.0150000 MG/L
32620200409/10/201309/26/2013COPPER DIST-AND1.3000000 MG/L
32620200409/10/201309/26/2013LEAD DIST-AND0.0150000 MG/L
32620200509/10/201309/26/2013COPPER DIST-AND1.3000000 MG/L
32620200509/10/201309/26/2013LEAD DIST-AND0.0150000 MG/L
81814-D08/17/201009/16/2010TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
81814-D08/17/201009/16/2010TTHM DIST-A0.00190000.0800000 MG/L
A80930N109/29/200811/05/2008TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
A80930N109/29/200811/05/2008TTHM DIST-A0.00230000.0800000 MG/L
A70906AV109/05/200711/23/2007TOTAL HALOACETIC ACIDS (HAA5) DIST-AND0.0600000 MG/L
A70906AV109/05/200711/23/2007TTHM DIST-A0.00400000.0800000 MG/L

Archived Results
Chemical Source ID Result MCL
05/07/1985 05/07/1985 Arsenic AND0.0500000
05/07/1985 05/07/1985 Barium AND2.0000000
05/07/1985 05/07/1985 Cadmium AND0.0050000
05/07/1985 05/07/1985 Chromium AND0.1000000
05/07/1985 05/07/1985 Fluoride AND4.0000000
05/07/1985 05/07/1985 Lead AND0.0150000
05/07/1985 05/07/1985 Mercury AND0.0020000
05/07/1985 05/07/1985 Nitrate AND10.000000
05/07/1985 05/07/1985 Ph A7.2400000
05/07/1985 05/07/1985 Selenium AND0.0500000
05/07/1985 05/07/1985 Silver AND0.1000000
05/07/1985 05/07/1985 Sodium A6.0900000

A blank or a 0 in the MCL column indicates that a MCL has not been set for that chemical.
This list represents all sample results for all of the water system's sources and entry points.

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