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

PWS ID: 00720 ---- ROSEBURG, 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
2100304-01-T 10/03/22 10/24/22 CH-A TOC RAW-A 0.560000--32.500000--
2100304-02-T 10/03/22 10/24/22 WTP-A TOC FIN-A --ND----
2070630-01-T 07/06/22 07/19/22 CH-A TOC RAW-A 0.620000--28.600000--
2070630-02-T 07/06/22 07/19/22 WTP-A TOC FIN-A --ND----
204141601-T 04/14/22 04/26/22 CH-A TOC RAW-A 1.670000--34.500000--
204141602-T 04/14/22 04/26/22 WTP-A TOC FIN-A -- 0.670000----
201240701-T 01/24/22 02/04/22 CH-A TOC RAW-A 0.720000--25.800000--
201240702-T 01/24/22 02/04/22 WTP-A TOC FIN-A --ND----
110040401-T 10/04/21 10/22/21 CH-A TOC RAW-A 0.850000--34.400000--
110040402-T 10/04/21 10/22/21 WTP-A TOC FIN-A --ND----
107200501-T 07/20/21 08/02/21 CH-A TOC RAW-A 0.670000--33.100000--
107200502-T 07/20/21 08/02/21 WTP-A TOC FIN-A --ND----
104050201-T 04/05/21 04/13/21 CH-A TOC RAW-A 0.760000--27.700000--
104050202-T 04/05/21 04/13/21 WTP-A TOC FIN-A --ND----
101040801-T 01/04/21 01/19/21 CH-A TOC RAW-A 2.080000--22.000000--
101040802-T 01/04/21 01/19/21 WTP-A TOC FIN-A -- 0.930000----
010120401-T 10/12/20 10/27/20 CH-A TOC RAW-A 0.980000--35.600000--
010120402-T 10/12/20 10/27/20 WTP-A TOC FIN-A --ND----
007080301-T 07/08/20 07/24/20 CH-A TOC RAW-A 0.760000--30.300000--
007080302-T 07/08/20 07/24/20 WTP-A TOC FIN-A --ND----
004150501-T 04/15/20 05/05/20 CH-A TOC RAW-A ND--25.700000--
004150502-T 04/15/20 05/05/20 WTP-A TOC FIN-A --ND----
001130201-T 01/13/20 02/09/20 CH-A TOC RAW-A 2.740000--25.700000--
001130202-T 01/13/20 02/09/20 WTP-A TOC FIN-A -- 1.180000----
910240201-T 10/24/19 11/11/19 CH-A TOC RAW-A 1.200000--30.800000--
910240202-T 10/24/19 11/11/19 WTP-A TOC FIN-A --ND----
907090701-T 07/09/19 08/09/19 CH-A TOC RAW-A 0.700000--31.900000--
907090702-T 07/09/19 08/09/19 WTP-A TOC FIN-A --ND----
904220301-T 04/22/19 05/15/19 CH-A TOC RAW-A 0.970000--22.800000--
904220302-T 04/22/19 05/15/19 WTP-A TOC FIN-A -- 0.520000----
901220301-T 01/22/19 02/15/19 CH-A TOC RAW-A 2.090000--22.800000--
901220302-T 01/22/19 02/15/19 WTP-A TOC FIN-A -- 0.990000----
810110401-T 10/11/18 11/05/18 CH-A TOC RAW-A 0.820000--31.700000--
810110402-T 10/11/18 11/05/18 WTP-A TOC FIN-A --ND----
807090701-T 07/09/18 07/31/18 CH-A TOC RAW-A 0.940000--31.200000--
807090702-T 07/09/18 07/31/18 WTP-A TOC FIN-A -- 0.500000----
804120101-T 04/12/18 05/01/18 CH-A TOC RAW-A 1.010000--23.400000--
804120102-T 04/12/18 05/01/18 WTP-A TOC FIN-A -- 0.500000----
801020401-T 01/02/18 01/19/18 CH-A TOC RAW-A 1.170000--25.400000--
801020402-T 01/02/18 01/19/18 WTP-A TOC FIN-A -- 0.510000----
710021201-T 10/02/17 10/17/17 CH-A TOC RAW-A 0.850000--30.200000--
710021202-T 10/02/17 10/17/17 WTP-A TOC FIN-A --ND----
709062501-T 09/06/17 10/20/17 CH-A TOC RAW-A 0.730000--30.700000--
709062502-T 09/06/17 10/20/17 WTP-A TOC FIN-A --ND----
704040401-T 04/04/17 04/21/17 CH-A TOC RAW-A 0.930000--23.900000--
704040402-T 04/04/17 04/21/17 WTP-A TOC FIN-A -- 0.550000----
701101801-T 01/10/17 01/25/17 CH-A TOC RAW-A 2.160000--23.600000--
701101802-T 01/10/17 01/25/17 WTP-A TOC FIN-A -- 0.810000----
610050401-T 10/05/16 10/17/16 CH-A TOC RAW-A 0.750000--29.900000--
610050402-T 10/05/16 10/17/16 WTP-A TOC FIN-A --ND----
608010803-T 08/01/16 08/20/16 CH-A TOC RAW-A 0.890000--29.400000--
608010804-T 08/01/16 08/20/16 WTP-A TOC FIN-A --ND----
605181003-T 05/18/16 06/10/16 CH-A TOC RAW-A 0.810000--25.400000--
605181004-T 05/18/16 06/10/16 WTP-A TOC FIN-A --ND----
602010303-T 02/01/16 02/26/16 CH-A TOC RAW-A 1.360000--20.400000--
602010304-T 02/01/16 02/26/16 WTP-A TOC FIN-A -- 0.710000----
511050903-T 11/05/15 11/24/15 CH-A TOC RAW-A 1.900000--28.100000--
511050904-T 11/05/15 11/24/15 WTP-A TOC FIN-A -- 1.060000----
508240603-T 08/24/15 09/21/15 CH-A TOC RAW-A 0.780000--29.400000--
508240604-T 08/24/15 09/21/15 WTP-A TOC FIN-A -- 0.510000----
505070203-T 05/07/15 06/01/15 CH-A TOC RAW-A 0.720000--28.900000--
505070204-T 05/07/15 06/01/15 WTP-A TOC FIN-A --ND----
502101903-T 02/10/15 03/06/15 CH-A TOC RAW-A 1.300000--23.100000--
502101904-T 02/10/15 03/06/15 WTP-A TOC FIN-A -- 0.680000----
405130501-T 05/13/14 06/09/14 CH-A TOC RAW-A 1.100000--22.200000--
405130502-T 05/13/14 06/09/14 WTP-A TOC FIN-A -- 0.640000----
402110901-T 02/11/14 02/28/14 CH-A TOC RAW-A 1.450000--23.300000--
402110902-T 02/11/14 02/28/14 WTP-A TOC FIN-A -- 0.860000----
311122101-T 11/12/13 12/09/13 CH-A TOC RAW-A 1.280000--28.000000--
311122102-T 11/12/13 12/09/13 WTP-A TOC FIN-A -- 0.800000----
307010701-T 07/01/13 08/15/13 CH-A TOC RAW-A 0.910000--34.500000--
307010702-T 07/01/13 08/15/13 WTP-A TOC FIN-A -- 0.510000----
304090601-T 04/09/13 05/09/13 CH-A TOC RAW-A 1.360000--25.600000--
304090602-T 04/09/13 05/09/13 WTP-A TOC FIN-A -- 0.730000----
301140601-T 01/14/13 02/15/13 CH-A TOC RAW-A 1.110000--29.800000--
301140602-T 01/14/13 02/15/13 WTP-A TOC FIN-A -- 0.660000----
210110401-T 10/11/12 11/07/12 CH-A TOC RAW-A 0.650000--57.000000--
210110402-T 10/11/12 11/07/12 WTP-A TOC FIN-A --ND----
207300401-T 07/30/12 08/21/12 CH-A TOC RAW-A 0.700000------
207300402-T 07/30/12 08/21/12 WTP-A TOC FIN-A -- 0.420000----
207300401 07/30/12 08/21/12 CH-A TOC RAW-A ----32.100000--
204250101-T 04/25/12 05/16/12 CH-A TOC RAW-A 0.980000--20.200000--
204250102-T 04/25/12 05/16/12 WTP-A TOC FIN-A -- 0.560000----
201172201-T 01/17/12 02/09/12 CH-A TOC RAW-A 0.920000--28.500000--
201172202-T 01/17/12 02/09/12 WTP-A TOC FIN-A -- 0.550000----
110240701-T 10/24/11 11/15/11 CH-A TOC RAW-A 0.720000--30.300000--
110240702-T 10/24/11 11/15/11 WTP-A TOC FIN-A --ND----
107071101-T 07/07/11 08/03/11 CH-A TOC RAW-A 0.710000--27.500000--
107071102-T 07/07/11 08/03/11 WTP-A TOC FIN-A --ND----
106080801-T 06/08/11 07/07/11 CH-A TOC RAW-A 0.890000--28.000000--
106080802-T 06/08/11 07/07/11 WTP-A TOC FIN-A -- 0.550000----
101192201-T 01/19/11 02/10/11 CH-A TOC RAW-A 1.590000--22.200000--
101192202-T 01/19/11 02/10/11 WTP-A TOC FIN-A -- 0.760000----
010121901-T 10/12/10 11/01/10 CH-A TOC RAW-A 0.850000--34.800000--
010121902-T 10/12/10 11/01/10 WTP-A TOC FIN-A --ND----
008250401-T 08/25/10 09/30/10 CH-A TOC RAW-A 0.990000--34.300000--
008250402-T 08/25/10 09/30/10 WTP-A TOC FIN-A -- 0.620000----
004260401 04/26/10 05/28/10 CH-A TOC RAW-A 1.050000--29.300000--
004260402 04/26/10 05/28/10 WTP-A TOC FIN-A -- 0.670000----
003010401 03/01/10 03/23/10 CH-A TOC RAW-A 1.350000--31.600000--
003010402 03/01/10 03/23/10 WTP-A TOC FIN-A -- 0.830000----
912161202 12/16/09 01/13/10 CH-A TOC RAW-A 1.440000--28.600000--
912161203 12/16/09 01/13/10 WTP-A TOC FIN-A -- 0.770000----
907082201 07/08/09 08/17/09 CH-A TOC RAW-A 0.890000--29.100000--
907082202 07/08/09 08/17/09 WTP-A TOC FIN-A --ND----
904060502 04/06/09 05/11/09 CH-A TOC RAW-A 1.150000--22.800000--
904060503 04/06/09 05/11/09 WTP-A TOC FIN-A -- 0.660000----
811040202 11/03/08 12/12/08 CH-A TOC RAW-A 0.810000--30.000000--
811040203 11/03/08 12/12/08 WTP-A TOC FIN-A --ND----
084151701 04/15/08 05/14/08 CH-A TOC RAW-A 1.120000--20.900000--
804151702 04/15/08 05/14/08 WTP-A TOC FIN-A -- 0.610000----
801170501 01/17/08 03/13/08 CH-A TOC RAW-A 1.130000--24.200000--
801170502 01/17/08 03/13/08 WTP-A TOC FIN-A -- 0.650000----
710300501 10/30/07 11/30/07 CH-A TOC RAW-A 1.210000--30.300000--
710300502 10/30/07 11/30/07 WTP-A TOC FIN-A -- 0.640000----
707090802 07/09/07 08/16/07 CH-A TOC RAW-A 0.990000------
707090801 07/09/07 08/16/07 CH-A TOC RAW-A ----34.100000--
707090803 07/09/07 08/16/07 WTP-A TOC FIN-A -- 0.520000----
704161102 04/16/07 08/16/07 CH-A TOC RAW-A 1.290000------
704161101 04/16/07 08/16/07 CH-A TOC RAW-A ----24.700000--
704161103 04/16/07 08/16/07 WTP-A TOC FIN-A -- 0.620000----
701080901 01/08/07 03/12/07 CH-A TOC RAW-A ----24.700000--
701080902 01/08/07 03/12/07 CH-A TOC RAW-A 1.300000------
701080903 01/08/07 03/12/07 WTP-A TOC FIN-A -- 0.599000----
610090201 10/09/06 12/11/06 CH-A TOC RAW-A ----36.600000--
061053401 10/09/06 12/11/06 WTP-A TOC FIN-A -- 0.349000----
061053402 10/09/06 12/11/06 EP-A 1 --------
6070551 07/05/06 08/10/06 CH-A TOC RAW-A 0.980000------
6070552 07/05/06 08/10/06 WTP-A TOC FIN-A -- 0.530000----
6070550 07/05/06 08/10/06 CH-A TOC RAW-A ----30.100000--
60427-34 04/27/06 06/09/06 CH-A TOC RAW-A ----25.300000--
60427-32 04/27/06 06/09/06 CH-A TOC RAW-A 0.690000------
60427-33 04/27/06 06/09/06 WTP-A TOC FIN-A -- 1.000000----
60418-19 04/18/06 06/09/06 CH-A TOC RAW-A 1.380000------
60418-20 04/18/06 06/09/06 WTP-A TOC FIN-A -- 0.790000----
60206-13 02/06/06 03/08/06 WTP-A TOC FIN-A ------21.500000
60206-10 02/06/06 03/08/06 CH-A TOC RAW-A 1.380000------
60206-11 02/06/06 03/08/06 WTP-A TOC FIN-A -- 0.750000----
60105-7 01/05/06 02/08/06 CH-A TOC RAW-A 1.440000------
60105-8 01/05/06 02/08/06 WTP-A TOC FIN-A -- 0.790000----
51212-26 12/12/05 01/10/06 CH-A TOC RAW-A 1.600000------
51212-27 12/12/05 01/10/06 WTP-A TOC FIN-A -- 0.840000----
51117-68 11/17/05 01/10/06 CH-A TOC RAW-A 1.830000------
51117-69 11/17/05 01/10/06 WTP-A TOC FIN-A -- 0.970000----
51107-12 11/07/05 12/09/05 CH-A TOC RAW-A 4.450000------
51107-13 11/07/05 12/09/05 WTP-A TOC FIN-A -- 1.830000----
51026-52 10/26/05 12/09/05 CH-A TOC RAW-A 1.040000------
51026-53 10/26/05 12/09/05 WTP-A TOC FIN-A --ND----
50929-14 09/29/05 10/17/05 CH-A TOC RAW-A 0.940000------
50929-15 09/29/05 11/09/05 WTP-A TOC FIN-A --ND----
50907-77 09/07/05 09/20/05 CH-A TOC RAW-A 0.950000------
50907-78 09/07/05 10/07/05 WTP-A TOC FIN-A --ND----
50831-1 08/31/05 09/20/05 CH-A TOC RAW-A 0.980000------
50831-2 08/31/05 10/07/05 WTP-A TOC FIN-A -- 0.530000----
50712-11 07/12/05 07/25/05 CH-A TOC RAW-A 0.970000------
50712-12 07/12/05 08/08/05 WTP-A TOC FIN-A -- 0.530000----
50614-6 06/14/05 06/24/05 CH-A TOC RAW-A 1.060000------
50614-7 06/14/05 07/11/05 WTP-A TOC FIN-A -- 0.590000----
50510-11 05/10/05 06/13/05 CH-A TOC RAW-A 3.580000------
50510-12 05/10/05 07/11/05 WTP-A TOC FIN-A -- 1.330000----
50407-4 04/07/05 06/09/05 CH-A TOC RAW-A 1.570000------
50407-5 04/07/05 06/09/05 WTP-A TOC FIN-A -- 0.880000----
50314-5 03/14/05 04/08/05 CH-A TOC RAW-A 1.100000------
50314-6 03/14/05 05/04/05 WTP-A TOC FIN-A -- 0.670000----
50208-15 02/08/05 03/07/05 CH-A TOC RAW-A 0.950000------
50208-16 02/08/05 03/07/05 WTP-A TOC FIN-A -- 0.510000----
50111-44 01/11/05 02/07/05 CH-A TOC RAW-A 0.870000------
50111-44 01/11/05 01/27/05 WTP-A TOC FIN-A -- 0.870000----
41104-5 11/04/04 01/06/05 CH-A TOC RAW-A 2.840000------
41104-6 11/04/04 01/06/05 WTP-A TOC FIN-A -- 0.920000----
40902-12 09/02/04 09/21/04 CH-A TOC RAW-A 1.090000------
40902-13 09/02/04 10/01/04 WTP-A TOC FIN-A -- 0.500000----
40804-2 08/04/04 08/25/04 CH-A TOC RAW-A 1.070000------
40804-3 08/04/04 08/25/04 WTP-A TOC FIN-A -- 0.530000----
06/09/04 07/06/04 CH-A TOC RAW-A 1.230000------
40609-37 06/09/04 07/06/04 WTP-A TOC FIN-A -- 0.620000----
40510-14 05/10/04 06/02/04 CH-A TOC RAW-A 0.910000------
40510-15 05/10/04 06/02/04 WTP-A TOC FIN-A --ND----
40408-35 04/08/04 04/21/04 CH-A TOC RAW-A 1.010000------
40408-36 04/08/04 04/21/04 WTP-A TOC FIN-A -- 0.550000----
40310-2 03/10/04 03/29/04 CH-A TOC RAW-A 1.180000------
40310-3 03/10/04 03/29/04 WTP-A TOC FIN-A -- 0.690000----
40211-16 02/11/04 03/09/04 CH-A TOC RAW-A 1.030000------
40211-17 02/11/04 03/09/04 WTP-A TOC FIN-A -- 0.660000----
40107-40 01/07/04 01/15/04 CH-A TOC RAW-A 1.940000------
40107-41 01/07/04 01/15/04 WTP-A TOC FIN-A -- 0.920000----
 




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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3905