Skip to main content
Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0490020 , Hays Creek W/A - Alva

22 of the 57 analytes this system has been tested for have been detected at least once, across 225 samples on record.

The other 35 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 225 samples on record, detections range from October 8, 2003 to November 19, 2025. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Hays Creek W/A - Alva, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 61 of 61 results Aug 6, 2008 Sep 12, 2023
Lead 1030 Inorganic Chemical 26 of 61 results Aug 7, 2008 Sep 12, 2023
TTHM 2950 Organic Chemical 20 of 30 results Jul 19, 2004 Nov 19, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 19 of 30 results Jul 19, 2004 Mar 24, 2025
Barium 1010 Inorganic Chemical 15 of 15 results Oct 8, 2003 Mar 17, 2025
Chloroform 2941 Organic Chemical 14 of 23 results Apr 22, 2009 Nov 19, 2025
Fluoride 1025 Inorganic Chemical 14 of 15 results Oct 8, 2003 Mar 17, 2025
Dichloroacetic Acid 2451 Organic Chemical 10 of 23 results Apr 22, 2009 Feb 21, 2024
Chromium 1020 Inorganic Chemical 9 of 15 results Oct 8, 2003 Apr 30, 2020
Bromoform 2942 Organic Chemical 7 of 23 results Oct 14, 2009 Nov 19, 2025
Bromodichloromethane 2943 Organic Chemical 7 of 23 results Oct 14, 2009 Nov 19, 2025
Dibromochloromethane 2944 Organic Chemical 7 of 23 results Oct 14, 2009 Nov 19, 2025
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 16, 2019 Feb 24, 2025
Monochloroacetic Acid 2450 Organic Chemical 5 of 23 results Oct 14, 2009 Sep 11, 2019
Trichloroacetic Acid 2452 Organic Chemical 4 of 23 results Oct 14, 2009 Feb 21, 2024
Dibromoacetic Acid 2454 Organic Chemical 4 of 23 results Oct 14, 2009 Feb 21, 2024
Nickel 1036 Inorganic Chemical 4 of 15 results Apr 29, 2013 May 6, 2019
Monobromoacetic Acid 2453 Organic Chemical 3 of 23 results Jul 13, 2009 Sep 28, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 37 results Mar 30, 2021 Mar 30, 2021
Nitrate 1040 Inorganic Chemical 1 of 37 results Mar 30, 2021 Mar 30, 2021
Nitrite 1041 Inorganic Chemical 1 of 37 results Mar 30, 2021 Mar 30, 2021
Selenium 1045 Inorganic Chemical 1 of 15 results Apr 4, 2005 Apr 4, 2005

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 131–140 of 225 samples, newest first — collected November 5, 2012 to December 11, 2013. The summary above covers all 225.

120 results from the 10 samples listed here: 7 detected, 113 not detected. Across the whole record it is 239 of 1,193. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Hays Creek W/A - Alva, every result from 131 to 140 of 225 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Dec 11, 2013 01:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
131212-004IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0121 mg/l , sample collected Dec 11, 2013 01:15, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0013 mg/l , sample collected Dec 11, 2013 01:15, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.11 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Dec 11, 2013 01:15, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2013 01:15, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Oct 30, 2013 01:30
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
131031-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Benzene 2990 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Toluene 2991 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 30, 2013 01:30, sampling point TF102 Styrene 2996 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Jul 30, 2013 01:45
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
130731-001VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Benzene 2990 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Toluene 2991 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 30, 2013 01:45, sampling point TF102 Styrene 2996 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Collected
Apr 29, 2013 12:15
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
130430-006IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0047 mg/l , sample collected Apr 29, 2013 12:15, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0019 mg/l , sample collected Apr 29, 2013 12:15, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.132 mg/l , sample collected Apr 29, 2013 12:15, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0512 mg/l , sample collected Apr 29, 2013 12:15, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:15, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Apr 29, 2013 01:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130430-015VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 01:00, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Mar 6, 2013 12:59
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
130307-005NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:59, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:59, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:59, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Collected
Mar 6, 2013 12:55
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130307-004NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:55, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:55, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:55, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Collected
Jan 29, 2013 01:00
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
130130-006VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 29, 2013 01:00, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Collected
Jan 14, 2013 13:30
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
130115-013
Laboratory
Radiation Safety Engineering
Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Jan 14, 2013 13:30, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Jan 14, 2013 13:30, sampling point TF102 Radium-226 4020 EPA method 903.1 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Jan 14, 2013 13:30, sampling point TF102 Radium-228 4030 EPA method 904 Jan 1, 2013 – Mar 31, 2013
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Jan 14, 2013 13:30, sampling point TF102 Gross Alpha Particle Activity 4109 EPA method 00-02 Jan 1, 2013 – Mar 31, 2013
Collected
Nov 5, 2012 11:40
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
121106-003
Laboratory
Radiation Safety Engineering
Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Nov 5, 2012 11:40, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Nov 5, 2012 11:40, sampling point TF102 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Nov 5, 2012 11:40, sampling point TF102 Radium-228 4030 EPA method 904 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Nov 5, 2012 11:40, sampling point TF102 Gross Alpha Particle Activity 4109 EPA method 00-02 Oct 1, 2012 – Dec 31, 2012

Routine (10).