OHA Drinking Water Services
PWS ID: 00971 ---- CAVE JUNCTION, 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 |
|---|---|---|---|---|---|---|---|---|
| 3045002-01-T | 02/13/23 | 02/27/23 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| 2307031-01-T | 11/01/22 | 11/21/22 | CH-A | TOC RAW-A | 0.670000 | -- | -- | -- |
| 2243006-01-T | 08/30/22 | 09/20/22 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 22201435-T | 05/03/22 | 05/24/22 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| 22200373AA-T | 02/01/22 | 02/17/22 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| 22103713AA-T | 11/02/21 | 12/02/21 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 113700701-T | 05/12/21 | 06/01/21 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| 104700301-T | 02/10/21 | 03/01/21 | WTP-A | TOC FIN-A | -- | 0.670000 | -- | -- |
| 032800601-T | 11/18/20 | 12/08/20 | CH-A | TOC RAW-A | 2.980000 | -- | -- | -- |
| 031001101-T | 11/03/20 | 12/01/20 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 022502101-T | 08/11/20 | 09/10/20 | WTP-A | TOC FIN-A | -- | 0.510000 | -- | -- |
| 012903601-T | 05/05/20 | 05/29/20 | WTP-A | TOC FIN-A | -- | 0.720000 | -- | -- |
| 005201001-T | 02/20/20 | 03/05/20 | CH-A | TOC RAW-A | 0.690000 | -- | -- | -- |
| 933802401-T | 12/03/19 | 12/27/19 | WTP-A | 1 | -- | ND | -- | -- |
| 912902201-T | 05/07/19 | 06/03/19 | WTP-A | TOC FIN-A | -- | 0.730000 | -- | -- |
| 973703201-T | 02/05/19 | 03/04/19 | CH-A | TOC RAW-A | 0.950000 | -- | -- | -- |
| 834702101-T | 12/10/18 | 01/04/19 | WTP-A | TOC FIN-A | -- | 0.670000 | -- | -- |
| 824803201-T | 09/04/18 | 10/05/18 | CH-A | TOC RAW-A | 0.570000 | -- | -- | -- |
| 822002001-T | 08/07/18 | 08/30/18 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 21801169-T | 04/10/18 | 05/07/18 | WTP-A | TOC FIN-A | -- | 1.190000 | -- | -- |
| 801001001-T | 01/09/18 | 02/01/18 | WTP-A | TOC FIN-A | -- | 0.810000 | -- | -- |
| 21703596AA-T | 10/10/17 | 11/01/17 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 2170268AA-T | 08/01/17 | 08/25/17 | CH-A | TOC RAW-A | 0.710000 | -- | -- | -- |
| 21701075-T | 04/04/17 | 04/28/17 | CH-A | TOC RAW-A | 0.710000 | -- | -- | -- |
| 21700510-T | 02/15/17 | 03/06/17 | CH-A | TOC RAW-A | 0.790000 | -- | -- | -- |
| 628502401-T | 10/04/16 | 11/01/16 | CH-A | TOC RAW-A | 0.610000 | -- | -- | -- |
| 21602522-T | 07/19/16 | 08/30/16 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 21601044-T | 04/05/16 | 05/02/16 | CH-A | TOC RAW-A | 0.750000 | -- | -- | -- |
| 600600701-T | 01/05/16 | 02/04/16 | WTP-A | TOC FIN-A | -- | 1.680000 | -- | -- |
| 21503805-T | 10/06/15 | 10/29/15 | CH-A | TOC RAW-A | 0.600000 | -- | -- | -- |
| 519000801-T | 07/07/15 | 08/05/15 | WTP-A | TOC FIN-A | -- | 1.250000 | -- | -- |
| 21501311-T | 04/07/15 | 05/08/15 | CH-A | TOC RAW-A | 1.810000 | -- | -- | -- |
| 503601001-T | 02/04/15 | 03/06/15 | CH-A | TOC RAW-A | 2.910000 | -- | -- | -- |
| 428801601-T | 10/14/14 | 11/03/14 | CH-A | TOC RAW-A | 1.200000 | -- | -- | -- |
| 428901301-T | 10/14/14 | 11/03/14 | CH-B | TOC RAW-B | 2.240000 | -- | -- | -- |
| 415601101-T | 06/03/14 | 07/07/14 | CH-A | TOC RAW-A | 1.180000 | -- | -- | -- |
| 409201401-T | 04/01/14 | 04/30/14 | CH-A | TOC RAW-A | 1.750000 | -- | -- | -- |
| 400801101-T | 01/07/14 | 02/04/14 | CH-A | TOC RAW-A | 0.990000 | -- | -- | -- |
| 329701901-T | 10/22/13 | 11/04/13 | CH-A | TOC RAW-A | 1.590000 | -- | -- | -- |
| 318401401-T | 07/02/13 | 08/01/13 | CH-A | TOC RAW-A | 1.470000 | -- | -- | -- |
| 309301901-T | 04/02/13 | 04/29/13 | CH-A | TOC RAW-A | 1.540000 | -- | -- | -- |
| 301600901-T | 01/15/13 | 02/01/13 | CH-A | TOC RAW-A | 1.290000 | -- | -- | -- |
| 219300501-T | 07/10/12 | 08/01/12 | CH-A | TOC RAW-A | 1.020000 | -- | -- | -- |
| 210200801-T | 04/10/12 | 05/01/12 | CH-A | TOC RAW-A | 1.680000 | -- | -- | -- |
| 21200016-T | 01/03/12 | 02/02/12 | WTP-A | TOC FIN-A | -- | 2.180000 | -- | -- |
| 21104795-T | 12/15/11 | 01/03/12 | CH-A | TOC RAW-A | 1.200000 | -- | -- | -- |
| 21104636-T | 12/05/11 | 01/03/12 | WTP-A | TOC FIN-A | -- | 0.850000 | -- | -- |
| 21103139-T | 08/16/11 | 09/02/11 | CH-A | TOC RAW-A | 1.060000 | -- | -- | -- |
| 21102599-T | 07/12/11 | 08/05/11 | CH-A | TOC RAW-A | 1.040000 | -- | -- | -- |
| 110302001-T | 04/12/11 | 05/09/11 | CH-A | TOC RAW-A | 1.230000 | -- | -- | -- |
| 100501101-T | 01/04/11 | 02/02/11 | CH-A | TOC RAW-A | 1.490000 | -- | -- | -- |
| 21003097-T | 08/03/10 | 08/20/10 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| A70815BI1 | 08/15/07 | 09/10/07 | CH-A | TOC RAW-A | ND | -- | 70.000000 | -- |
| A70815AC1 | 08/14/07 | 09/10/07 | WTP-A | TOC FIN-A | -- | ND | -- | 76.000000 |
| A70509V1 | 05/08/07 | 06/08/07 | WTP-A | TOC FIN-A | -- | ND | -- | 67.000000 |
| A70509U1 | 05/08/07 | 06/08/07 | CH-A | TOC RAW-A | 1.000000 | -- | 61.000000 | -- |
| A70214R1 | 02/13/07 | 03/07/07 | CH-A | TOC RAW-A | 1.400000 | -- | 47.000000 | -- |
| A70214S1 | 02/13/07 | 03/07/07 | WTP-A | TOC FIN-A | -- | ND | -- | 57.000000 |
| A61122S1-A | 11/21/06 | 12/08/06 | WTP-A | TOC FIN-A | -- | -- | -- | 62.000000 |
| A61122S1 | 11/21/06 | 12/08/06 | WTP-A | TOC FIN-A | -- | 1.100000 | -- | -- |
| A61122R1 | 11/21/06 | 12/08/06 | CH-A | TOC RAW-A | 1.800000 | -- | 57.000000 | -- |
| 082206 | 08/22/06 | 10/10/06 | CH-A | TOC RAW-A | -- | -- | 80.000000 | -- |
| A60215AJ1 | 02/14/06 | 04/10/06 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A60215AK-1 | 02/14/06 | 04/10/06 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| 021406 | 02/14/06 | 04/10/06 | CH-A | TOC RAW-A | -- | -- | 90.000000 | -- |
| A51110K-1 | 11/08/05 | 01/09/06 | CH-A | TOC RAW-A | 1.800000 | -- | -- | -- |
| A51110M-1 | 11/08/05 | 01/09/06 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A50817AR-1 | 08/16/05 | 09/06/05 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A50817AS-1 | 08/16/05 | 09/06/05 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A50526J-1 | 05/23/05 | 07/07/05 | CH-A | TOC RAW-A | 1.100000 | -- | -- | -- |
| A50526K-1 | 05/23/05 | 07/07/05 | WTP-A | TOC FIN-A | -- | 1.100000 | -- | -- |
| A41201Z-1 | 11/29/04 | 01/12/05 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| A41201Y-1 | 11/29/04 | 01/10/05 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40922AZ-1 | 09/21/04 | 11/04/04 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| A40922BA-1 | 09/21/04 | 11/04/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40819W-1 | 08/18/04 | 10/07/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40819X-1 | 08/18/04 | 10/07/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40721AY-1 | 07/20/04 | 09/09/04 | CH-A | TOC RAW-A | ND | -- | -- | -- |
| A40609AV-1 | 06/08/04 | 09/03/04 | CH-A | TOC RAW-A | 0.800000 | -- | -- | -- |
| A40609AV-2 | 06/08/04 | 09/03/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40519AQ-1 | 05/18/04 | 07/08/04 | CH-A | TOC RAW-A | 0.800000 | -- | -- | -- |
| A40519AP-1 | 05/18/04 | 07/08/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40421BQ-1 | 04/20/04 | 06/04/04 | CH-A | TOC RAW-A | 0.900000 | -- | -- | -- |
| A40421BP-1 | 04/20/04 | 06/04/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40317AE-1 | 03/16/04 | 05/05/04 | CH-A | TOC RAW-A | 1.000000 | -- | -- | -- |
| A40317AD-1 | 03/16/04 | 05/05/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40225AE-1 | 02/24/04 | 04/07/04 | CH-A | TOC RAW-A | 1.000000 | -- | -- | -- |
| A40225AF-1 | 02/24/04 | 04/07/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40121Z-1 | 01/20/04 | 03/03/04 | CH-A | TOC RAW-A | 0.900000 | -- | -- | -- |
| A40121Y-1 | 01/20/04 | 03/03/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |
| A40102D-1 | 12/30/03 | CH-A | TOC RAW-A | 1.400000 | -- | -- | -- | |
| A40102C-1 | 12/30/03 | 02/09/04 | WTP-A | TOC FIN-A | -- | ND | -- | -- |