OHA Drinking Water Services
PWS ID: 00260 ---- DRAIN, CITY OF
Disinfection By-Product (DBP) Monitoring Samples
Disinfection By-Product (DBP) Monitoring Samples
ND = Not Detected at the Minimum Reporting Level; -- = Not Sampled
| Sample ID |
Sample Date |
Receive Date |
Sample Point |
Location | TTHM (mg/L) MCL = 0.080 |
HAA5 (mg/L) MCL = 0.060 |
Bromate (mg/L) | Notes |
|---|---|---|---|---|---|---|---|---|
| 3022807-01-D | 02/28/23 | 03/10/23 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0227000 | -- | -- | |
| 3022807-02-D | 02/28/23 | 03/10/23 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0318000 | -- | |
| 2110106-01-D | 11/01/22 | 11/30/22 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0171000 | -- | -- | |
| 2110106-02-D | 11/01/22 | 11/30/22 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0102000 | -- | |
| 2081615-01-D | 08/16/22 | 09/01/22 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0375000 | -- | -- | |
| 2081615-02-D | 08/16/22 | 09/01/22 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.1030000 | -- | |
| 2060734-02-D | 06/07/22 | 06/29/22 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0517000 | -- | -- | |
| 2060734-01-D | 06/07/22 | 06/29/22 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0330000 | -- | |
| 202083002-D | 02/08/22 | 02/23/22 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0221000 | -- | -- | |
| 202083001-D | 02/08/22 | 02/23/22 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0303000 | -- | |
| 111092303-D | 11/09/21 | 12/02/21 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0372000 | -- | -- | |
| 111092302-D | 11/09/21 | 12/02/21 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0406000 | -- | |
| 105040902-D | 05/04/21 | 05/20/21 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0490000 | -- | -- | |
| 105040901-D | 05/04/21 | 05/20/21 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0307000 | -- | |
| 210228301A-D | 02/04/21 | 02/23/21 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0306000 | -- | -- | |
| 210228302A-D | 02/04/21 | 02/23/21 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0264000 | -- | |
| 2012A2701A-D | 12/23/20 | 01/08/21 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0406000 | -- | -- | |
| 2012A2702A-D | 12/23/20 | 01/08/21 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0228000 | -- | |
| 200831801A-D | 08/06/20 | 08/27/20 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0634000 | -- | -- | |
| 200831802A-D | 08/06/20 | 08/27/20 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0181000 | -- | |
| 200574801-D | 05/21/20 | 06/10/20 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0444000 | -- | -- | |
| 200574802-D | 05/21/20 | 06/10/20 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0215000 | -- | |
| 2002235001A-D | 02/06/20 | 02/28/20 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0358000 | -- | -- | |
| 2002235002A-D | 02/06/20 | 02/28/20 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0194000 | -- | |
| 1911848A-D | 11/21/19 | 12/13/19 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0504000 | -- | -- | |
| 1911848B-D | 11/21/19 | 12/13/19 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0151000 | -- | |
| 1908084701A-D | 08/15/19 | 09/04/19 | 2DBP-01 | 503 N MAIN (TTHM) | 0.1140000 | -- | -- | |
| 1908084702A-D | 08/15/19 | 09/05/19 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0286000 | -- | |
| 1905124001A-D | 05/02/19 | 05/22/19 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0490000 | -- | -- | |
| 1905124002A-D | 05/02/19 | 05/22/19 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0215000 | -- | |
| 1902621001A-D | 02/15/19 | 03/04/19 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0207000 | -- | -- | |
| 1902621002A-D | 02/15/19 | 03/04/19 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0103000 | -- | |
| 1811030001A-D | 11/01/18 | 11/15/18 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0421000 | -- | -- | |
| 1811030002A-D | 11/01/18 | 11/15/18 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0134000 | -- | |
| 1808861001A-D | 08/16/18 | 09/05/18 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0680000 | -- | -- | |
| 1808861002A-D | 08/16/18 | 09/05/18 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0130000 | -- | |
| 1805550001-D | 05/10/18 | 05/25/18 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0338000 | -- | -- | |
| 1805550002-D | 05/10/18 | 05/25/18 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0184000 | -- | |
| 1802035001A-D | 02/01/18 | 02/26/18 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0227000 | -- | -- | |
| 1802035002A-D | 02/01/18 | 02/26/18 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0141000 | -- | |
| 1712042001A-D | 12/01/17 | 12/20/17 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0305000 | -- | -- | |
| 1712042002A-D | 12/01/17 | 12/20/17 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0168000 | -- | |
| 1708250001A-D | 08/03/17 | 08/18/17 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0427000 | -- | -- | |
| 17082500002A-D | 08/03/17 | 08/18/17 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0149000 | -- | |
| 1705B92001A-D | 05/31/17 | 06/12/17 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0152000 | -- | |
| 705237001A-D | 05/04/17 | 05/30/17 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0175000 | -- | -- | |
| 1702338001A-D | 02/08/17 | 03/02/17 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0195000 | -- | -- | |
| 1702338002A-D | 02/08/17 | 03/02/17 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0104000 | -- | |
| 1611186001A-D | 11/03/16 | 11/17/16 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0282000 | -- | -- | |
| 1611186002A-D | 11/03/16 | 11/17/16 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0124000 | -- | |
| 1608925001A-D | 08/18/16 | 09/07/16 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0835000 | -- | -- | |
| 1608925002A-D | 08/18/16 | 09/07/16 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0224000 | -- | |
| 1605853001A-D | 05/19/16 | 06/03/16 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0417000 | -- | -- | |
| 1605853002A-D | 05/19/16 | 06/03/16 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0276000 | -- | |
| 1602211001A-D | 02/04/16 | 02/22/16 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0233000 | -- | -- | |
| 1602211002A-D | 02/04/16 | 02/22/16 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0162000 | -- | |
| 1511250001A-D | 11/15/15 | 11/23/15 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0496000 | -- | -- | |
| 1511250002A-D | 11/05/15 | 11/23/15 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0167000 | -- | |
| 1508219001A-D | 08/06/15 | 08/21/15 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0645000 | -- | -- | |
| 1508219002A-D | 08/06/15 | 08/21/15 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0385000 | -- | |
| 1505905001A-D | 05/21/15 | 06/05/15 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0534000 | -- | -- | |
| 1505905002A-D | 05/21/15 | 06/05/15 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0217000 | -- | |
| 1502567001A-D | 02/12/15 | 02/27/15 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0220000 | -- | -- | |
| 1502567002A-D | 02/12/15 | 02/27/15 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0130000 | -- | |
| 1411247001A-D | 11/06/14 | 11/25/14 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0487000 | -- | -- | |
| 1411247002A-D | 11/06/14 | 11/25/14 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0220000 | -- | |
| 1408289001A-D | 08/07/14 | 08/26/14 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0932000 | -- | -- | |
| 1408289001B-D | 08/07/14 | 08/26/14 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0275000 | -- | |
| 140523901-D | 05/08/14 | 05/28/14 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0400000 | -- | -- | |
| 140523902-D | 05/08/14 | 05/28/14 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0240000 | -- | |
| 140229201-D | 02/13/14 | 03/05/14 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0421000 | -- | -- | |
| 140229202-D | 02/13/14 | 03/05/14 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0307000 | -- | |
| 131154501-D | 11/21/13 | 01/03/14 | 2DBP-01 | 503 N MAIN (TTHM) | 0.0637000 | -- | -- | |
| 131154502-D | 11/21/13 | 01/03/14 | 2DBP-02 | 205 W A AVE (HAA5 SM #1) | -- | 0.0264000 | -- | |
| 131001301-D | 09/30/13 | 10/10/13 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0445000 | -- | -- | |
| 131001302-D | 09/30/13 | 10/10/13 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0385000 | -- | |
| 130509201-D | 05/02/13 | 05/29/13 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0454000 | -- | -- | |
| 130509202-D | 05/02/13 | 05/29/13 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0107000 | -- | |
| 130217101-D | 02/07/13 | 02/27/13 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0298000 | -- | -- | |
| 130217102-D | 02/07/13 | 02/27/13 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0115000 | -- | |
| 121135501-D | 11/15/12 | 12/07/12 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0453000 | -- | -- | |
| 121135502-D | 11/15/12 | 12/07/12 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0106000 | -- | |
| 120766201-D | 07/26/12 | 08/22/12 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0632000 | -- | -- | |
| 120766202-D | 07/26/12 | 08/22/12 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0113000 | -- | |
| 120513401-D | 05/03/12 | 05/24/12 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0396000 | 0.0383000 | -- | |
| 120207501-D | 02/02/12 | 02/29/12 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0339000 | -- | -- | |
| 120207502-D | 02/02/12 | 02/29/12 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0290000 | -- | |
| 111110001-D | 11/03/11 | 12/07/11 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0468000 | -- | -- | |
| 111110002-D | 11/03/11 | 12/07/11 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0162000 | -- | |
| 110816601-D | 08/04/11 | 08/24/11 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0535000 | -- | -- | |
| 110816602-D | 08/04/11 | 08/24/11 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0385000 | -- | |
| 110515701-D | 05/05/11 | 06/01/11 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0366000 | -- | -- | |
| 110515702-D | 05/05/11 | 06/01/11 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0289000 | -- | |
| 110211101-D | 02/03/11 | 02/23/11 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0200000 | -- | -- | |
| 110211102-D | 02/03/11 | 02/23/11 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0206000 | -- | |
| 70781-D | 11/03/10 | 11/24/10 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0194000 | -- | |
| 70780-D | 11/03/10 | 11/24/10 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0417000 | -- | -- | |
| 66986-D | 08/05/10 | 09/01/10 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0339000 | -- | |
| 66985-D | 08/05/10 | 09/01/10 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0506000 | -- | -- | |
| 63233 | 05/06/10 | 06/02/10 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0306000 | -- | -- | |
| 63234 | 05/06/10 | 06/02/10 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0267000 | -- | |
| 59529 | 02/04/10 | 02/24/10 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0264000 | -- | -- | |
| 59530 | 02/04/10 | 02/24/10 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0268000 | -- | |
| 55885 | 11/05/09 | 12/02/09 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0563000 | -- | -- | |
| 55886 | 11/05/09 | 12/02/09 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0254000 | -- | |
| 52083 | 08/06/09 | 08/26/09 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0827000 | -- | -- | |
| 52084 | 08/06/09 | 08/26/09 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0261000 | -- | |
| 48303 | 05/07/09 | 06/03/09 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0359000 | -- | -- | |
| 48304 | 05/07/09 | 06/03/09 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0183000 | -- | |
| 44823 | 02/05/09 | 03/05/09 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0269000 | -- | -- | |
| 44824 | 02/05/09 | 03/05/09 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0253000 | -- | |
| 41531 | 11/06/08 | 12/03/08 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0675000 | 0.0119000 | -- | |
| 37537 | 08/07/08 | 09/10/08 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0703000 | -- | -- | |
| 37538 | 08/07/08 | 09/10/08 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0124000 | -- | |
| 33563 | 05/01/08 | 06/04/08 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0274000 | -- | -- | |
| 33564 | 05/01/08 | 06/04/08 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0119000 | -- | |
| 30430 | 02/07/08 | 03/05/08 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0255000 | -- | -- | |
| 30431 | 02/07/08 | 03/05/08 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0145000 | -- | |
| 27171 | 11/01/07 | 12/03/07 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0451000 | -- | -- | |
| 27172 | 11/01/07 | 12/03/07 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0113000 | -- | |
| 23793 | 08/02/07 | 08/28/07 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0614000 | -- | -- | |
| 23794 | 08/02/07 | 08/28/07 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0123000 | -- | |
| 20603 | 05/03/07 | 05/29/07 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0377000 | -- | -- | |
| 20604 | 05/03/07 | 05/29/07 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0277000 | -- | |
| 17001 | 02/01/07 | 03/12/07 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0295000 | -- | -- | |
| 17002 | 02/01/07 | 03/12/07 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0265000 | -- | |
| 13847 | 11/02/06 | 11/27/06 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0565000 | -- | -- | |
| 13848 | 11/02/06 | 11/27/06 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0095300 | -- | |
| 10138 | 08/03/06 | 08/29/06 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0600000 | -- | -- | |
| 10139 | 08/03/06 | 08/29/06 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0167000 | -- | |
| 96711 | 05/04/06 | 06/05/06 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0268000 | -- | -- | |
| 96712 | 05/04/06 | 06/05/06 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0258000 | -- | |
| 93780 | 02/09/06 | 03/07/06 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0299000 | -- | -- | |
| 93781 | 02/09/06 | 03/07/06 | DBPMAX02 | 400 UMPQUA HWY 99 | -- | 0.0230000 | -- | |
| 91308 | 11/22/05 | 12/12/05 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0476000 | 0.0119000 | -- | |
| 88938 | 09/15/05 | 10/03/05 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0623000 | 0.0213000 | -- | |
| 85731 | 06/23/05 | 07/18/05 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0540000 | 0.0177000 | -- | |
| 82263 | 03/17/05 | 04/11/05 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0441000 | 0.0366000 | -- | |
| 75817 | 11/18/04 | 12/27/04 | DBPMAX02 | 400 UMPQUA HWY 99 | 0.0398000 | 0.0161000 | -- | |
| 47785 | 08/15/02 | 09/12/02 | DBPMAX01 | ROSE GARDEN INN | 0.0540000 | 0.0203000 | -- | |