OHA Drinking Water Services
TOC Monitoring Requirements :: TOC Monitoring Schedules :: Excel Spreadsheet

PWS ID: 00305 ---- FOREST GROVE, CITY OF
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
2227289-T 04/26/22 05/10/22 CH-A TOC RAW-A 0.550000--34.500000--
2227292-T 04/26/22 05/06/22 WTP-A TOC FIN-A -- 0.380000----
2215471-T 03/08/22 03/14/22 CH-A TOC RAW-A 0.580000--35.300000--
2215473-T 03/08/22 03/14/22 WTP-A TOC FIN-A -- 0.390000----
2176716-T 10/19/21 11/02/21 CH-A TOC RAW-A 1.250000--82.700000--
2176765-T 10/19/21 11/02/21 WTP-A TOC FIN-A -- 0.830000----
2151218-T 07/20/21 07/29/21 CH-A TOC RAW-A 0.690000--95.700000--
2151219-T 07/20/21 07/29/21 WTP-A TOC FIN-A -- 0.590000----
2130103-T 05/04/21 05/14/21 WTP-A TOC FIN-A -- 0.490000----
2130117-T 05/04/21 05/14/21 CH-A TOC RAW-A 0.810000--84.100000--
2105549-T 01/26/21 02/02/21 WTP-A TOC FIN-A -- 0.290000----
2105550-T 01/26/21 02/02/21 CH-A TOC RAW-A 0.580000--31.400000--
2073787-T 11/03/20 11/16/20 CH-A TOC RAW-A 1.130000--78.700000--
2073789-T 11/03/20 11/11/20 WTP-A TOC FIN-A -- 0.860000----
2046203-T 07/21/20 08/03/20 CH-A TOC RAW-A 0.940000--71.600000--
2046205-T 07/21/20 08/03/20 WTP-A TOC FIN-A -- 0.570000----
2022559-T 04/07/20 04/13/20 WTP-A TOC FIN-A --ND----
2022560-T 04/07/20 04/13/20 CH-A TOC RAW-A 0.690000--35.900000--
2003003-T 01/14/20 01/24/20 CH-A TOC RAW-A 0.760000--30.300000--
2003008-T 01/14/20 01/24/20 WTP-A TOC FIN-A --ND----
1974805-T 10/08/19 10/25/19 CH-A TOC RAW-A 0.950000--72.000000--
1974806-T 10/08/19 10/25/19 WTP-A TOC FIN-A -- 0.540000----
1951019-T 07/16/19 08/05/19 CH-A TOC RAW-A 0.820000--68.500000--
1951020-T 07/16/19 08/05/19 WTP-A TOC FIN-A -- 0.570000----
1924575-T 04/09/19 04/24/19 CH-A TOC RAW-A 0.740000--28.200000--
1924576-T 04/09/19 04/24/19 WTP-A TOC FIN-A -- 0.350000----
1903837-T 01/15/19 01/29/19 CH-A TOC RAW-A 0.670000--27.700000--
1903848-T 01/15/19 01/29/19 WTP-A TOC FIN-A --ND----
1881313-T 10/23/18 11/01/18 CH-A TOC RAW-A ND--84.400000--
1881314-T 10/23/18 11/01/18 WTP-A TOC FIN-A --ND----
1854682-T 07/24/18 08/03/18 WTP-A TOC FIN-A --ND----
1854683-T 07/24/18 08/03/18 CH-A TOC RAW-A 0.510000--67.300000--
1831097-T 05/01/18 05/22/18 CH-A TOC RAW-A 1.140000--33.900000--
1831098-T 05/01/18 05/22/18 WTP-A TOC FIN-A -- 0.820000----
1805414-T 01/23/18 01/30/18 WTP-A TOC FIN-A -- 0.500000----
1805415-T 01/23/18 01/30/18 CH-A TOC RAW-A 0.820000--28.100000--
1763215-T 10/17/17 10/27/17 CH-A TOC RAW-A 1.160000--75.400000--
1763219-T 10/17/17 10/27/17 WTP-A TOC FIN-A --ND----
1740886-T 07/25/17 08/03/17 WTP-A TOC FIN-A -- 0.500000----
1740888-T 07/25/17 08/03/17 CH-A TOC RAW-A 0.750000--58.400000--
1720358-T 04/18/17 04/27/17 WTP-A TOC FIN-A --ND----
1720362-T 04/18/17 04/27/17 CH-A TOC RAW-A 0.710000--34.000000--
1707315-T 02/14/17 02/27/17 CH-A TOC RAW-A 0.510000--30.000000--
1707316-T 02/14/17 02/24/17 WTP-A TOC FIN-A --ND----
1660662-T 10/04/16 10/11/16 CH-A TOC RAW-A 1.710000--66.000000--
1660663-T 10/04/16 10/11/16 WTP-A TOC FIN-A -- 0.640000----
1637269-T 07/05/16 07/21/16 CH-A TOC RAW-A 0.710000--52.400000--
1637270-T 07/05/16 07/21/16 WTP-A TOC FIN-A -- 0.460000----
1619772-T 04/19/16 05/02/16 CH-A TOC RAW-A 0.530000--38.400000--
1619778-T 04/19/16 05/02/16 WTP-A TOC FIN-A --ND----
1604206-T 01/26/16 02/05/16 CH-A TOC RAW-A 0.510000--35.600000--
1604215-T 01/26/16 02/05/16 WTP-A TOC FIN-A --ND----
15060383-T 12/15/15 12/28/15 CH-A TOC RAW-A 0.650000--28.000000--
1560384-T 12/15/15 12/28/15 WTP-A TOC FIN-A -- 0.500000----
1516864-T 04/21/15 05/07/15 CH-A TOC RAW-A 0.620000--40.800000--
1516868-T 04/21/15 05/07/15 WTP-A TOC FIN-A --ND----
04604895-T 02/03/15 02/12/15 WTP-A TOC FIN-A --ND----
1504891-T 02/03/15 02/12/15 CH-A TOC RAW-A 0.920000------
1504892-T 02/03/15 02/12/15 CH-A TOC RAW-A ----31.400000--
1429397-T 07/08/14 07/25/14 CH-A TOC RAW-A 0.810000--60.100000--
1429443-T 07/08/14 07/25/14 WTP-A TOC FIN-A -- 0.530000----
1414677-T 04/08/14 04/11/14 WTP-A TOC FIN-A --ND----
1414679-T 04/08/14 05/09/14 CH-A TOC RAW-A 0.640000--31.700000--
WA20000801995-T 01/14/14 01/22/14 WTP-A TOC FIN-A -- 0.640000----
WA20000801993-T 01/14/14 01/27/14 CH-A TOC RAW-A 0.950000------
WA20000801994-T 01/14/14 01/27/14 CH-A TOC RAW-A ----28.700000--
WA20000845831-T 10/22/13 10/30/13 CH-A TOC RAW-A 0.930000------
WA20000845832-T 10/22/13 10/30/13 CH-A TOC RAW-A ----43.500000--
1345833-T 10/22/13 11/01/13 WTP-A TOC FIN-A --ND----
04626912-T 07/02/13 07/22/13 WTP-A TOC FIN-A -- 0.880000----
04626911-T 07/02/13 07/24/13 CH-A TOC RAW-A 1.240000--56.400000--
04619438-T 05/14/13 06/07/13 CH-A TOC RAW-A 0.930000--38.900000--
04619439-T 05/14/13 06/07/13 WTP-A TOC FIN-A -- 0.620000----
04613829-T 04/09/13 05/03/13 WTP-A TOC FIN-A -- 1.580000----
04613830-T 04/09/13 05/03/13 CH-A TOC RAW-A 0.700000--33.100000--
04602356-T 01/15/13 01/31/13 WTP-A TOC FIN-A --ND----
04602358-T 01/15/13 01/31/13 CH-A TOC RAW-A ----32.100000--
04602357-T 01/15/13 01/31/13 CH-A TOC RAW-A ND------
04640517-T 10/09/12 10/26/12 WTP-A TOC FIN-A --ND----
04640556-T 10/09/12 10/26/12 CH-A TOC RAW-A 0.670000--68.400000--
046027574-T 07/18/12 08/06/12 CH-A TOC RAW-A 0.720000--59.200000--
04627573-T 07/17/12 08/06/12 WTP-A TOC FIN-A -- 0.520000----
04612854-T 04/10/12 04/20/12 WTP-A TOC FIN-A --ND----
04612859-T 04/10/12 04/20/12 CH-A TOC RAW-A ND--29.900000--
OR100063-01213-T 01/10/12 03/02/12 EP-A 1 --------
OR100063-01214-T-T 01/10/12 03/02/12 CH-A TOC RAW-A 0.830000--31.000000--
127702601-T 10/04/11 10/21/11 CH-A TOC RAW-A 2.270000------
127702602-T 10/04/11 10/21/11 WTP-A TOC FIN-A -- 1.350000----
127702603-T 10/04/11 10/21/11 CH-A TOC RAW-A ----76.000000--
119302901-T 07/12/11 08/01/11 CH-A TOC RAW-A 1.370000--58.000000--
119302902-T 07/12/11 08/01/11 WTP-A TOC FIN-A -- 0.620000----
109501801-T 04/05/11 04/27/11 CH-A TOC RAW-A 0.870000--32.000000--
109501802-T 04/05/11 04/27/11 WTP-A TOC FIN-A --ND----
102501504-T 01/25/11 02/23/11 CH-A TOC RAW-A ND--28.000000--
102501505-T 01/25/11 02/23/11 WTP-A TOC FIN-A --ND----
1028510-T 10/12/10 11/01/10 CH-A TOC RAW-A 1.220000--66.000000--
1028511-T 10/12/10 11/01/10 WTP-A TOC FIN-A --ND----
1019436-T 07/13/10 08/04/10 CH-A TOC RAW-A 1.740000--60.000000--
1019437-T 07/13/10 08/04/10 WTP-A TOC FIN-A -- 1.520000----
100962425 04/06/10 04/28/10 CH-A TOC RAW-A 1.340000--34.000000--
1009625 04/06/10 04/28/10 WTP-A TOC FIN-A -- 0.550000----
1000536 01/05/10 02/01/10 CH-A TOC RAW-A 1.250000--34.000000--
1000537 01/05/10 02/01/10 WTP-A TOC FIN-A -- 0.000000----
0927926 10/06/09 10/29/09 CH-A TOC RAW-A 1.200000--80.000000--
0927927 10/06/09 10/29/09 WTP-A TOC FIN-A -- 0.770000----
0909708 04/07/09 05/06/09 CH-A TOC RAW-A 0.980000------
0909709 04/07/09 05/06/09 WTP-A TOC FIN-A --ND----
0903416 02/03/09 03/10/09 CH-A TOC RAW-A 1.650000------
0903417 02/03/09 03/10/09 WTP-A TOC FIN-A -- 0.660000----
0901328 01/13/09 01/27/09 CH-A TOC RAW-A 0.990000------
0901329 01/13/09 01/27/09 WTP-A TOC FIN-A -- 0.580000----
0833712 12/02/08 01/02/09 CH-A TOC RAW-A 3.520000------
0833713 12/02/08 01/02/09 WTP-A TOC FIN-A -- 0.800000----
0828122 10/07/08 10/30/08 CH-A TOC RAW-A 3.370000------
0828123 10/07/08 10/30/08 WTP-A TOC FIN-A -- 1.510000----
0815514 06/03/08 07/29/08 CH-A TOC RAW-A 1.910000------
0815515 06/03/08 07/29/08 WTP-A TOC FIN-A -- 0.910000----
0814820 05/27/08 07/29/08 CH-A TOC RAW-A 1.260000------
0814821 05/27/08 07/29/08 WTP-A TOC FIN-A -- 0.880000----
0809211 04/01/08 04/18/08 CH-A TOC RAW-A 0.720000------
0809212 04/01/08 04/18/08 WTP-A TOC FIN-A -- 0.510000----
0806432 03/04/08 03/14/08 CH-A TOC RAW-A 0.680000------
0806433 03/04/08 03/14/08 WTP-A TOC FIN-A --ND----
0803616 02/05/08 03/14/08 CH-A TOC RAW-A 1.550000------
0803617 02/05/08 03/14/08 WTP-A TOC FIN-A -- 1.220000----
0802209 01/22/08 02/05/08 CH-A TOC RAW-A 0.510000------
0802208 01/22/08 02/05/08 WTP-A TOC FIN-A -- 0.790000----
0734521 12/11/07 01/03/08 CH-A TOC RAW-A 1.250000------
0734522 12/11/07 01/03/08 WTP-A TOC FIN-A -- 1.190000----
0731014 11/06/07 09/29/08 CH-A TOC RAW-A 1.920000------
0731015 11/06/07 09/29/08 WTP-A TOC FIN-A -- 1.120000----
0727527 10/02/07 09/29/08 CH-A TOC RAW-A 2.520000------
0727528 10/02/07 09/29/08 WTP-A TOC FIN-A -- 1.800000----
0725410 09/11/07 09/24/07 CH-A TOC RAW-A 1.220000------
0725411 09/11/07 09/24/07 WTP-A TOC FIN-A -- 0.970000----
0721913 08/07/07 09/29/08 CH-A TOC RAW-A 1.200000------
0721914 08/07/07 09/29/08 WTP-A TOC FIN-A -- 0.800000----
0718414 07/03/07 08/22/07 CH-A TOC RAW-A 1.190000------
0718415 07/03/07 08/22/07 WTP-A TOC FIN-A -- 0.740000----
0715624 06/05/07 09/29/08 CH-A TOC RAW-A 2.170000------
0715625 06/05/07 09/29/08 WTP-A TOC FIN-A -- 1.590000----
0713508 05/15/07 06/20/07 CH-A TOC RAW-A 1.820000------
0713509 05/15/07 06/20/07 WTP-A TOC FIN-A -- 1.510000----
0709322 04/03/07 05/02/07 CH-A TOC RAW-A 1.530000------
0709323 04/03/07 05/02/07 WTP-A TOC FIN-A -- 1.220000----
0707214 03/13/07 04/09/07 CH-A TOC RAW-A 1.260000------
0707215 03/13/07 04/09/07 WTP-A TOC FIN-A -- 1.040000----
0703725 02/06/07 09/29/08 CH-A TOC RAW-A 0.697000------
0703726 02/06/07 09/29/08 WTP-A TOC FIN-A --ND----
0700214 01/02/07 09/29/08 CH-A TOC RAW-A 0.707000------
0700215 01/02/07 09/29/08 WTP-A TOC FIN-A -- 0.298000----
0633912 12/05/06 01/11/07 CH-A TOC RAW-A 0.656000------
0633913 12/05/06 01/11/07 WTP-A TOC FIN-A -- 0.320000----
0631817 11/14/06 01/05/07 CH-A TOC RAW-A 1.160000------
0631818 11/14/06 01/05/07 WTP-A TOC FIN-A -- 0.805000----
611151201 11/14/06 12/18/06 CH-A TOC RAW-A 1.160000------
611151202 11/14/06 12/18/06 WTP-A TOC FIN-A -- 0.805000----
0627672 10/03/06 10/01/08 CH-A TOC RAW-A 0.916000------
0627673 10/03/06 10/01/08 WTP-A TOC FIN-A -- 0.722000----
0625508 09/12/06 10/01/08 CH-A TOC RAW-A 0.934000------
0625509 09/12/06 10/01/08 WTP-A TOC FIN-A -- 0.719000----
0621313 08/01/06 10/01/08 CH-A TOC RAW-A 1.070000------
0621314 08/01/06 10/01/08 WTP-A TOC FIN-A -- 0.740000----
0618645 07/05/06 10/01/08 CH-A TOC RAW-A 1.100000------
0618646 07/05/06 10/01/08 WTP-A TOC FIN-A -- 0.750000----
06094/37 04/04/06 05/02/06 CH-A TOC RAW-A 0.890000------
06094/38 04/04/06 05/02/06 WTP-A TOC FIN-A -- 0.570000----
0606615 03/07/06 10/01/08 CH-A TOC RAW-A 1.440000------
0606616 03/07/06 10/01/08 WTP-A TOC FIN-A -- 0.570000----
06038/07 02/07/06 02/23/06 CH-A TOC RAW-A 2.290000------
06038/08 02/07/06 02/23/06 WTP-A TOC FIN-A -- 0.680000----
06003/09 01/03/06 01/30/06 CH-A TOC RAW-A 0.890000------
06003/10 01/03/06 01/30/06 WTP-A TOC FIN-A -- 0.770000----
0534019 12/06/05 10/01/08 CH-A TOC RAW-A 1.440000------
0534020 12/06/05 10/01/08 WTP-A TOC FIN-A -- 0.830000----
0531211 11/08/05 10/02/08 CH-A TOC RAW-A 1.960000------
0531212 11/08/05 10/01/08 WTP-A TOC FIN-A -- 1.240000----
05277/29 10/04/05 10/24/05 WTP-A TOC FIN-A -- 1.010000----
05277/28 10/02/05 10/24/05 CH-A TOC RAW-A 2.410000------
05249/34 09/06/05 09/26/05 CH-A TOC RAW-A 0.980000------
05249/35 09/06/05 09/26/05 WTP-A TOC FIN-A -- 0.670000----
05214/08 08/02/05 09/22/05 CH-A TOC RAW-A 1.040000------
05214/09 08/02/05 08/22/05 WTP-A TOC FIN-A -- 0.640000----
05186/09 07/05/05 07/26/05 CH-A TOC RAW-A 0.950000------
05186/10 07/05/05 07/26/05 WTP-A TOC FIN-A -- 0.540000----
0515831 06/07/05 10/01/08 CH-A TOC RAW-A 1.380000------
0515832 06/07/05 10/01/08 WTP-A TOC FIN-A -- 0.630000----
0512321 05/03/05 10/01/08 CH-A TOC RAW-A 1.300000------
0512322 05/03/05 10/01/08 WTP-A TOC FIN-A -- 0.550000----
05095/44 04/05/05 05/17/05 CH-A TOC RAW-A 0.880000------
05095/45 04/05/05 05/17/05 WTP-A TOC FIN-A -- 0.530000----
05060/17 03/01/05 03/21/05 CH-A TOC RAW-A 1.700000------
05060/18 03/01/05 03/21/05 WTP-A TOC FIN-A --ND----
 




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