OHA Drinking Water Services
PWS ID: 00372 ---- HERMISTON, CITY OF
TOC & Alkalinity Samples
TOC & Alkalinity Samples
ND = Not Detected at the Minimum Reporting Level; -- = Not Sampled
| Sample ID | Sample Date |
Receive Date |
Source ID |
Sample Point |
TOC (mg/L), raw |
TOC (mg/L), treated |
Alkalinity (mg/L), raw |
Alkalinity (mg/L), treated |
|---|---|---|---|---|---|---|---|---|
| 204062201-T | 04/05/22 | 04/21/22 | CH-F | TOC RAW-F | 1.290000 | -- | 71.800000 | -- |
| 204062202-T | 04/05/22 | 04/21/22 | WTP-F | TOC FIN-F | -- | 0.720000 | -- | -- |
| 201201601-TT | 01/19/22 | 02/03/22 | CH-F | TOC RAW-F | 0.880000 | -- | 34.500000 | -- |
| 201201602-TT | 01/19/22 | 02/03/22 | WTP-F | TOC FIN-F | -- | 0.550000 | -- | -- |
| 110211701-T | 10/20/21 | 11/08/21 | CH-F | TOC RAW-F | 0.650000 | -- | 68.100000 | -- |
| 110211702-T | 10/20/21 | 11/08/21 | WTP-F | TOC FIN-F | -- | 0.700000 | -- | -- |
| 107151801-T | 07/14/21 | 08/02/21 | CH-F | TOC RAW-F | 1.140000 | -- | 55.000000 | -- |
| 107151802-T | 07/14/21 | 08/02/21 | WTP-F | TOC FIN-F | -- | 0.780000 | -- | -- |
| 104151101-T | 04/14/21 | 05/06/21 | CH-F | TOC RAW-F | 1.220000 | -- | 71.500000 | -- |
| 104151102-T | 04/14/21 | 05/06/21 | WTP-F | TOC FIN-F | -- | 0.670000 | -- | -- |
| 101131601-T | 01/12/21 | 01/26/21 | CH-F | TOC RAW-F | 0.660000 | -- | 71.100000 | -- |
| 101131602-T | 01/12/21 | 01/26/21 | WTP-F | TOC FIN-F | -- | 0.700000 | -- | -- |
| 010141701-T | 10/13/20 | 10/27/20 | CH-F | TOC RAW-F | 1.060000 | -- | 65.500000 | -- |
| 010141702-T | 10/13/20 | 10/27/20 | WTP-F | TOC FIN-F | -- | 0.800000 | -- | -- |
| 007101801-T | 07/09/20 | 07/24/20 | CH-F | TOC RAW-F | 1.600000 | -- | 52.000000 | -- |
| 007101802-T | 07/09/20 | 07/24/20 | WTP-F | TOC FIN-F | -- | 1.040000 | -- | -- |
| 004151201-T | 04/14/20 | 05/05/20 | CH-F | TOC RAW-F | ND | -- | 81.800000 | -- |
| 004151202-T | 04/14/20 | 05/05/20 | WTP-F | TOC FIN-F | -- | ND | -- | -- |
| 001170701-T | 01/14/20 | 02/09/20 | CH-F | TOC RAW-F | 1.510000 | -- | 64.600000 | -- |
| 001170702-T | 01/14/20 | 02/09/20 | WTP-F | TOC FIN-F | -- | 1.150000 | -- | -- |
| 910100401-T | 10/09/19 | 11/08/19 | CH-F | TOC RAW-F | 1.110000 | -- | 68.600000 | -- |
| 910100402-T | 10/09/19 | 11/08/19 | WTP-F | TOC FIN-F | -- | 0.810000 | -- | -- |
| 909261301-T | 09/25/19 | 10/09/19 | CH-F | TOC RAW-F | 1.420000 | -- | 66.600000 | -- |
| 909261302-T | 09/25/19 | 10/09/19 | WTP-F | TOC FIN-F | -- | 1.010000 | -- | -- |
| 904120401-T | 04/11/19 | 04/30/19 | CH-F | TOC RAW-F | 2.430000 | -- | 82.100000 | -- |
| 904120402-T | 04/11/19 | 04/30/19 | WTP-F | TOC FIN-F | -- | 1.690000 | -- | -- |
| 901100801-T | 01/09/19 | 01/16/19 | CH-F | TOC RAW-F | ND | -- | 47.500000 | -- |
| 901100802-T | 01/09/19 | 01/16/19 | WTP-F | TOC FIN-F | -- | ND | -- | -- |
| 181011064001-T | 10/10/18 | 11/09/18 | CH-F | TOC RAW-F | 1.270000 | -- | 64.000000 | -- |
| 181011064002-T | 10/10/18 | 11/09/18 | WTP-F | TOC FIN-F | -- | 1.050000 | -- | -- |
| 180719039005-T | 07/18/18 | 08/14/18 | CH-F | TOC RAW-F | 1.550000 | -- | 56.000000 | -- |
| 180719039006-T | 07/18/18 | 08/14/18 | WTP-F | TOC FIN-F | -- | 1.160000 | -- | -- |
| 18040311-T | 04/03/18 | 04/19/18 | CH-F | TOC RAW-F | 1.500000 | -- | 66.000000 | -- |
| 18040312-T | 04/03/18 | 04/19/18 | WTP-F | TOC FIN-F | -- | 1.070000 | -- | -- |
| 180111010001-T | 01/10/18 | 02/02/18 | CH-F | TOC RAW-F | 1.260000 | -- | 76.000000 | -- |
| 180111010002-T | 01/10/18 | 02/02/18 | WTP-F | TOC FIN-F | -- | 1.040000 | -- | -- |
| 171018G1-T | 10/18/17 | 11/07/17 | CH-F | TOC RAW-F | 1.390000 | -- | 67.100000 | -- |
| 171018G2-T | 10/18/17 | 11/07/17 | WTP-F | TOC FIN-F | -- | 0.970000 | -- | -- |
| 170713E1-T | 07/13/17 | 07/28/17 | CH-F | TOC RAW-F | 1.740000 | -- | 49.900000 | -- |
| 170713E2-T | 07/13/17 | 07/28/17 | WTP-F | TOC FIN-F | -- | 1.370000 | -- | -- |
| 170410F1-T | 04/10/17 | 04/28/17 | WTP-F | TOC FIN-F | -- | 1.580000 | -- | -- |
| 170410F2-T | 04/10/17 | 04/28/17 | CH-F | TOC RAW-F | 3.250000 | -- | 55.100000 | -- |
| 170110C1-T | 01/10/17 | 01/30/17 | CH-F | TOC RAW-F | 1.530000 | -- | 70.100000 | -- |
| 17011C2-T | 01/10/17 | 01/30/17 | WTP-F | TOC FIN-F | -- | 1.080000 | -- | -- |
| 16100592-T | 10/05/16 | 10/26/16 | WTP-F | TOC FIN-F | -- | 0.996000 | -- | -- |
| 161005P1-T | 10/05/16 | 10/26/16 | CH-F | TOC RAW-F | 1.300000 | -- | 53.200000 | -- |
| 160926A1-T | 09/26/16 | 10/10/16 | CH-F | TOC RAW-F | 1.440000 | -- | 54.000000 | -- |
| 160926A2-T | 09/26/16 | 10/10/16 | WTP-F | TOC FIN-F | -- | 1.120000 | -- | -- |
| 160408008001-T | 04/07/16 | 04/18/16 | CH-F | TOC RAW-F | 1.910000 | -- | 66.200000 | -- |
| 160408008002-T | 04/07/16 | 04/18/16 | WTP-F | TOC FIN-F | -- | 1.320000 | -- | -- |
| 160114012001-T | 01/12/16 | 02/03/16 | CH-F | TOC RAW-F | 1.200000 | -- | 74.400000 | -- |
| 160114012002-T | 01/12/16 | 02/03/16 | WTP-F | TOC FIN-F | -- | 0.921000 | -- | -- |
| 151016016001-T | 10/15/15 | 11/02/15 | CH-F | TOC RAW-F | 1.200000 | -- | 61.400000 | -- |
| 151016016002-T | 10/15/15 | 11/02/15 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| 150720007001-T | 07/16/15 | 09/01/15 | CH-F | TOC RAW-F | 1.520000 | -- | 55.900000 | -- |
| 150720007002-T | 07/16/15 | 09/01/15 | WTP-F | TOC FIN-F | -- | 1.170000 | -- | -- |
| 150416028001-T | 04/14/15 | 05/08/15 | CH-F | TOC RAW-F | 1.780000 | -- | 58.400000 | -- |
| 150416028002-T | 04/14/15 | 05/08/15 | WTP-F | TOC FIN-F | -- | 1.060000 | -- | -- |
| 15010711A-T | 01/07/15 | 02/09/15 | CH-F | TOC RAW-F | 2.880000 | -- | -- | -- |
| 15010711B-T | 01/07/15 | 02/09/15 | CH-F | TOC RAW-F | -- | -- | 70.600000 | -- |
| 15010712-T | 01/07/15 | 02/09/15 | WTP-F | TOC FIN-F | -- | 3.200000 | -- | -- |
| 141009049001-T | 10/08/14 | 10/22/14 | CH-F | TOC RAW-F | 1.310000 | -- | 60.500000 | -- |
| 141009049002-T | 10/08/14 | 10/22/14 | WTP-F | TOC FIN-F | -- | 1.960000 | -- | -- |
| 140710037001-T | 07/03/14 | 07/23/14 | CH-F | TOC RAW-F | 1.590000 | -- | 44.900000 | -- |
| 140710037002-T | 07/03/14 | 07/23/14 | WTP-F | TOC FIN-F | -- | 1.160000 | -- | -- |
| 140411016001-T | 04/10/14 | 05/09/14 | CH-F | TOC RAW-F | 2.400000 | -- | 61.700000 | -- |
| 140411016002-T | 04/10/14 | 05/09/14 | WTP-F | TOC FIN-F | -- | 1.310000 | -- | -- |
| 140117029001-T | 01/16/14 | 02/06/14 | CH-F | TOC RAW-F | -- | -- | 62.800000 | -- |
| 140117029002-T | 01/16/14 | 02/06/14 | CH-F | TOC RAW-F | 1.650000 | -- | -- | -- |
| 140117029003-T | 01/16/14 | 02/06/14 | WTP-F | TOC FIN-F | -- | 1.550000 | -- | -- |
| 131018048001-T | 10/14/13 | 11/07/13 | CH-F | TOC RAW-F | 1.440000 | -- | -- | -- |
| 131018048002-T | 10/14/13 | 11/07/13 | CH-F | TOC RAW-F | -- | -- | 60.400000 | -- |
| 131018048003-T | 10/14/13 | 11/07/13 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| 130726005003-T | 07/22/13 | 08/09/13 | CH-F | TOC RAW-F | 1.430000 | -- | 49.700000 | -- |
| 130726005004-T | 07/22/13 | 08/09/13 | WTP-F | TOC FIN-F | -- | 1.150000 | -- | -- |
| 130412039001-T | 04/11/13 | 05/02/13 | CH-F | TOC RAW-F | 2.260000 | -- | 67.100000 | -- |
| 130412039002-T | 04/11/13 | 05/03/13 | WTP-F | TOC FIN-F | -- | 1.560000 | -- | -- |
| 130118017001-T | 01/17/13 | 02/01/13 | CH-F | TOC RAW-F | 1.540000 | -- | 65.700000 | -- |
| 130118017002-T | 01/17/13 | 02/01/13 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| 121011016001-T | 10/10/12 | 10/25/12 | CH-F | TOC RAW-F | 1.340000 | -- | 57.800000 | -- |
| 121011016002-T | 10/10/12 | 10/25/12 | WTP-F | TOC FIN-F | -- | 0.972000 | -- | -- |
| 120810049001-T | 08/09/12 | 08/27/12 | CH-F | TOC RAW-F | 1.520000 | -- | -- | -- |
| 120810049002-T | 08/09/12 | 08/27/12 | CH-F | TOC RAW-F | -- | -- | 49.300000 | -- |
| 120716004001-T | 07/11/12 | 07/28/12 | WTP-F | TOC FIN-F | -- | 1.270000 | -- | -- |
| 120406041001-T | 04/05/12 | 05/02/12 | CH-F | TOC RAW-F | 2.340000 | -- | 70.400000 | -- |
| 120406041002-T | 04/05/12 | 05/02/12 | WTP-F | TOC FIN-F | -- | 1.410000 | -- | -- |
| 12011242001A-T | 01/10/12 | 03/08/12 | CH-F | TOC RAW-F | 1.320000 | -- | -- | -- |
| 12011242001B-T | 01/10/12 | 03/08/12 | CH-F | TOC RAW-F | -- | -- | 78.000000 | -- |
| 12011242002A-T | 01/10/12 | 03/08/12 | WTP-F | TOC FIN-F | -- | 0.920000 | -- | -- |
| 11100907001A-T | 10/06/11 | 12/01/11 | CH-F | TOC RAW-F | 1.610000 | -- | -- | -- |
| 11100907001B-T | 10/06/11 | 12/01/11 | CH-F | TOC RAW-F | -- | -- | 62.000000 | -- |
| 11100907002A-T | 10/06/11 | 12/01/11 | WTP-F | TOC FIN-F | -- | 1.050000 | -- | -- |
| 11071806001A-T | 07/07/11 | 09/01/11 | CH-F | TOC RAW-F | 2.110000 | -- | -- | -- |
| 11071806001B-T | 07/07/11 | 09/01/11 | CH-F | TOC RAW-F | -- | -- | 36.000000 | -- |
| 11071806002A-T | 07/07/11 | 09/01/11 | WTP-F | TOC FIN-F | -- | 1.360000 | -- | -- |
| 11052396001A-T | 05/13/11 | 06/03/11 | CH-F | TOC RAW-F | 1.920000 | -- | -- | -- |
| 11052396002A-T | 05/13/11 | 06/03/11 | WTP-F | TOC FIN-F | -- | 1.380000 | -- | -- |
| 11031380001A-T | 03/09/11 | 03/24/11 | CH-F | TOC RAW-F | -- | -- | 70.000000 | -- |
| 11031380001B-T | 03/09/11 | 03/24/11 | CH-F | TOC RAW-F | 1.730000 | -- | -- | -- |
| 11031380002A-T | 03/09/11 | 03/24/11 | WTP-F | TOC FIN-F | -- | 1.360000 | -- | -- |
| 10102078001A-T | 10/13/10 | 12/16/10 | CH-F | TOC RAW-F | -- | -- | 58.000000 | -- |
| 10102078001B-T | 10/13/10 | 12/16/10 | CH-F | TOC RAW-F | 1.530000 | -- | -- | -- |
| 10072992001A-T | 07/13/10 | 11/08/10 | WTP-F | TOC FIN-F | -- | 1.430000 | -- | -- |
| 10072992002A-T | 07/13/10 | 11/08/10 | CH-F | TOC RAW-F | 1.830000 | -- | -- | -- |
| 10072992002B-T | 07/13/10 | 11/08/10 | CH-F | TOC RAW-F | -- | -- | 42.000000 | -- |
| 100505O1-T | 05/05/10 | 06/11/10 | CH-F | TOC RAW-F | 1.710000 | -- | 64.000000 | -- |
| 100505O2-T | 05/05/10 | 06/11/10 | WTP-F | TOC FIN-F | -- | 1.310000 | -- | -- |
| 100311024001 | 03/10/10 | 04/08/10 | CH-F | TOC RAW-F | -- | -- | 72.800000 | -- |
| 100311024002 | 03/10/10 | 04/08/10 | WTP-F | TOC FIN-F | -- | 1.030000 | -- | -- |
| 100311024001 | 03/10/10 | 04/08/10 | CH-F | TOC RAW-F | 1.240000 | -- | -- | -- |
| 090716H1B | 07/16/09 | 01/08/10 | CH-F | TOC RAW-F | 1.580000 | -- | -- | -- |
| 090716H2A | 07/16/09 | 01/08/10 | WTP-F | TOC FIN-F | -- | 1.210000 | -- | -- |
| 090716H1A | 07/16/09 | 02/23/10 | CH-F | TOC RAW-F | -- | -- | 52.000000 | -- |
| 090505Q1A | 05/05/09 | 02/23/10 | CH-F | TOC RAW-F | 1.750000 | -- | 68.000000 | -- |
| 090505Q4A | 05/05/09 | 02/23/10 | WTP-F | TOC FIN-F | -- | 1.270000 | -- | -- |
| 081007V1E | 10/07/08 | 04/15/09 | CH-F | TOC RAW-F | 1.710000 | -- | 61.200000 | -- |
| 081007V2E | 10/07/08 | 04/15/09 | WTP-F | TOC FIN-F | -- | 1.340000 | -- | -- |
| 807250402 | 07/24/08 | 08/25/08 | CH-F | TOC RAW-F | -- | -- | 46.200000 | -- |
| 807250401 | 07/24/08 | 08/25/08 | WTP-F | TOC FIN-F | -- | 1.260000 | -- | -- |
| 805090201 | 05/08/08 | 06/19/08 | WTP-F | TOC FIN-F | -- | 1.320000 | -- | 61.600000 |
| A71010Z1 | 10/10/07 | 11/09/07 | CH-F | TOC RAW-F | 1.600000 | -- | -- | -- |
| A71010Z2 | 10/10/07 | 11/09/07 | WTP-F | TOC FIN-F | -- | 1.300000 | -- | -- |
| A70712AJ1 | 07/10/07 | 08/03/07 | CH-F | TOC RAW-F | 1.600000 | -- | -- | -- |
| A70712AJ2 | 07/10/07 | 08/03/07 | WTP-F | TOC FIN-F | -- | 1.300000 | -- | -- |
| A70508AR1 | 05/08/07 | 06/20/07 | WTP-F | TOC FIN-F | -- | 1.600000 | -- | -- |
| A70508AR2 | 05/08/07 | 06/20/07 | CH-F | TOC RAW-F | 1.600000 | -- | -- | -- |
| A70314M1 | 03/14/07 | 04/18/07 | WTP-F | TOC FIN-F | -- | 1.000000 | -- | -- |
| A70314M2 | 03/14/07 | 04/18/07 | CH-F | TOC RAW-F | 1.400000 | -- | -- | -- |
| A61004AL1 | 10/04/06 | 10/31/06 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| A6104AL2 | 10/04/06 | 10/31/06 | CH-F | TOC RAW-F | 1.500000 | -- | -- | -- |
| A51206W-1 | 12/06/05 | 12/27/05 | CH-A | TOC RAW-A | 1.200000 | -- | -- | -- |
| A51206W-1 | 12/06/05 | 12/27/05 | WTP-F | TOC FIN-F | -- | 0.900000 | -- | -- |
| A50712AN-1 | 07/12/05 | 08/01/05 | CH-F | TOC RAW-F | 2.400000 | -- | -- | -- |
| A50712AN-2 | 07/12/05 | 08/01/05 | WTP-F | TOC FIN-F | -- | 1.400000 | -- | -- |
| A50607AT-2 | 06/07/05 | 06/28/05 | CH-F | TOC RAW-F | 1.500000 | -- | -- | -- |
| A50607AT-1 | 06/07/05 | 06/28/05 | WTP-F | TOC FIN-F | -- | 2.000000 | -- | -- |
| A50509J-2 | 05/09/05 | 06/02/05 | CH-F | TOC RAW-F | 1.500000 | -- | -- | -- |
| A50509J-1 | 05/09/05 | 06/02/05 | WTP-F | TOC FIN-F | -- | 1.000000 | -- | -- |
| A50406AI-2 | 04/06/05 | 04/18/05 | CH-F | TOC RAW-F | 1.700000 | -- | -- | -- |
| A50406AI-1 | 04/06/05 | 04/18/05 | WTP-F | TOC FIN-F | -- | 1.200000 | -- | -- |
| A50308AF-2 | 03/08/05 | 03/31/05 | CH-F | TOC RAW-F | 1.500000 | -- | -- | -- |
| A50308AF-1 | 03/08/05 | 03/31/05 | WTP-F | TOC FIN-F | -- | 1.500000 | -- | -- |
| A50210L-1 | 02/10/05 | 03/07/05 | CH-F | TOC RAW-F | 1.400000 | -- | -- | -- |
| A50210L-2 | 02/10/05 | 03/07/05 | WTP-F | TOC FIN-F | -- | 0.900000 | -- | -- |
| A41208CT-2 | 12/08/04 | 01/07/05 | CH-F | TOC RAW-F | 1.300000 | -- | -- | -- |
| A41208CT-1 | 12/08/04 | 01/07/05 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| A40908AY-2 | 09/08/04 | 09/21/04 | CH-F | TOC RAW-F | 1.400000 | -- | -- | -- |
| A40908AY-1 | 09/08/04 | 09/21/04 | WTP-F | TOC FIN-F | -- | 1.000000 | -- | -- |
| A40810V-2 | 08/10/04 | 09/08/04 | CH-F | TOC RAW-F | 1.600000 | -- | -- | -- |
| A40810V-1 | 08/10/04 | 09/08/04 | WTP-F | TOC FIN-F | -- | 1.500000 | -- | -- |
| A40713AN-2 | 07/13/04 | 08/03/04 | CH-F | TOC RAW-F | 1.500000 | -- | -- | -- |
| A40713AN-1 | 07/13/04 | 12/20/05 | WTP-F | TOC FIN-F | -- | 1.200000 | -- | -- |
| A40713AN-1 | 07/12/04 | 08/03/04 | WTP-F | TOC FIN-F | -- | 1.200000 | -- | -- |
| A40617AA-2 | 06/17/04 | 07/07/04 | CH-F | TOC RAW-F | 1.700000 | -- | -- | -- |
| A40617AA-1 | 06/17/04 | 07/07/04 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| A40511P-1 | 05/11/04 | 05/24/04 | CH-F | TOC RAW-F | 1.800000 | -- | -- | -- |
| A40511P-2 | 05/11/04 | 05/24/04 | WTP-F | TOC FIN-F | -- | 1.300000 | -- | -- |
| A40413O-1 | 04/13/04 | 04/29/04 | CH-F | TOC RAW-F | 1.900000 | -- | -- | -- |
| A40413O-2 | 04/13/04 | 04/29/04 | WTP-F | TOC FIN-F | -- | 1.600000 | -- | -- |
| A40210U-2 | 02/10/04 | 03/04/04 | CH-F | TOC RAW-F | 1.200000 | -- | -- | -- |
| A40114AV-1 | 01/14/04 | 02/04/04 | CH-F | TOC RAW-F | 1.100000 | -- | -- | -- |
| A40114AV-1 | 01/14/04 | 02/04/04 | WTP-F | TOC FIN-F | -- | 1.100000 | -- | -- |
| 11052396001B-T | 05/13/01 | 06/03/11 | CH-F | TOC RAW-F | -- | -- | 62.000000 | -- |