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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

MS0670011 , City of Ruleville

23 of the 57 analytes this system has been tested for have been detected at least once, across 336 samples on record.

The other 34 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 336 samples on record, detections range from October 27, 2003 to June 25, 2026. 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 City of Ruleville, 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 115 of 115 results Jun 10, 2004 Oct 1, 2025
Lead 1030 Inorganic Chemical 74 of 115 results Jun 10, 2004 Oct 1, 2025
TTHM 2950 Organic Chemical 40 of 43 results Aug 16, 2004 Jun 25, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 39 of 43 results Aug 16, 2004 Jun 25, 2026
Chloroform 2941 Organic Chemical 31 of 32 results Jun 18, 2007 Jun 25, 2026
Bromodichloromethane 2943 Organic Chemical 31 of 32 results Jun 18, 2007 Jun 25, 2026
Trichloroacetic Acid 2452 Organic Chemical 27 of 31 results Jul 8, 2008 Jun 25, 2026
Dibromochloromethane 2944 Organic Chemical 27 of 32 results Jun 18, 2007 Jun 25, 2026
Dichloroacetic Acid 2451 Organic Chemical 26 of 31 results Jul 8, 2008 Jun 25, 2026
Barium 1010 Inorganic Chemical 20 of 20 results Oct 27, 2003 Apr 9, 2025
Fluoride 1025 Inorganic Chemical 20 of 20 results Oct 27, 2003 Apr 9, 2025
Chromium 1020 Inorganic Chemical 14 of 20 results Oct 27, 2003 Apr 9, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Mar 13, 2012 Oct 9, 2012
Nickel 1036 Inorganic Chemical 7 of 20 results Mar 29, 2004 Apr 9, 2025
Monochloroacetic Acid 2450 Organic Chemical 5 of 31 results Feb 14, 2009 Jul 12, 2018
Selenium 1045 Inorganic Chemical 5 of 20 results Mar 29, 2004 Feb 8, 2010
Xylenes, Total 2955 Organic Chemical 5 of 44 results Mar 9, 2004 Mar 9, 2009
Dibromoacetic Acid 2454 Organic Chemical 3 of 31 results Aug 23, 2010 Jun 25, 2026
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 24, 2019 Nov 7, 2023
Nitrite 1041 Inorganic Chemical 2 of 42 results Jul 31, 2006 Mar 30, 2022
Carbon Tetrachloride 2982 Organic Chemical 2 of 44 results Sep 18, 2007 Sep 18, 2007
Monobromoacetic Acid 2453 Organic Chemical 1 of 31 results Jun 15, 2009 Jun 15, 2009
Ethylbenzene 2992 Organic Chemical 1 of 44 results Aug 31, 2004 Aug 31, 2004

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 61–70 of 336 samples, newest first — collected September 29, 2021 to July 20, 2022. The summary above covers all 336.

39 results from the 10 samples listed here: 9 detected, 30 not detected. Across the whole record it is 508 of 1,944. 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 City of Ruleville, every result from 61 to 70 of 336 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
Jul 20, 2022 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220721-080
Laboratory
MSDH Lab
0.394 mg/l , sample collected Jul 20, 2022 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 20, 2022 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 20, 2022 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220721-081
Laboratory
MSDH Lab
0.511 mg/l , sample collected Jul 20, 2022 08:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
2.1 ug/l , sample collected Jul 20, 2022 08:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 20, 2022 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220721-082
Laboratory
MSDH Lab
0.233 mg/l , sample collected Jul 20, 2022 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
1 ug/l , sample collected Jul 20, 2022 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 20, 2022 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220721-083
Laboratory
MSDH Lab
0.296 mg/l , sample collected Jul 20, 2022 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.6 ug/l , sample collected Jul 20, 2022 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 20, 2022 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220721-084
Laboratory
MSDH Lab
0.306 mg/l , sample collected Jul 20, 2022 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 20, 2022 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Mar 30, 2022 10:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220331-010
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 30, 2022 10:30, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 30, 2022 10:30, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 30, 2022 10:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 30, 2022 10:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220331-011
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 30, 2022 10:45, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 30, 2022 10:45, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
0.0221 mg/l , sample collected Mar 30, 2022 10:45, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Oct 12, 2021 11:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-211013-081
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2021 11:00, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Oct 12, 2021 11:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-211013-082
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2021 11:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Sep 29, 2021 09:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
VO-210930-015
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 09:30, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021

Routine (10).