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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

MS0610081 , Central Rankin Water Assn

31 of the 71 analytes this system has been tested for have been detected at least once, across 277 samples on record.

The other 40 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 277 samples on record, detections range from October 20, 2003 to July 22, 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 Central Rankin Water Assn, 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 50 of 50 results Aug 7, 2007 Aug 28, 2020
TTHM 2950 Organic Chemical 34 of 34 results Aug 9, 2004 Jun 4, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 32 of 32 results Aug 9, 2004 Jun 4, 2025
Chloroform 2941 Organic Chemical 28 of 28 results Jun 18, 2007 Jun 4, 2025
Bromodichloromethane 2943 Organic Chemical 28 of 28 results Jun 18, 2007 Jun 4, 2025
Dichloroacetic Acid 2451 Organic Chemical 26 of 26 results Jul 8, 2008 Jun 4, 2025
Trichloroacetic Acid 2452 Organic Chemical 26 of 26 results Jul 8, 2008 Jun 4, 2025
Barium 1010 Inorganic Chemical 23 of 23 results Oct 20, 2003 Mar 25, 2025
Fluoride 1025 Inorganic Chemical 23 of 25 results Oct 20, 2003 Mar 25, 2025
Chromium 1020 Inorganic Chemical 17 of 23 results Oct 20, 2003 Mar 25, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 12 of 12 results Mar 12, 2012 Nov 29, 2015
Lead 1030 Inorganic Chemical 11 of 50 results Aug 7, 2007 Aug 27, 2020
Nickel 1036 Inorganic Chemical 9 of 23 results Mar 27, 2006 Mar 25, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results Aug 6, 2014 Jul 22, 2026
Monochloroacetic Acid 2450 Organic Chemical 5 of 26 results Aug 17, 2009 Jul 20, 2015
Xylenes, Total 2955 Organic Chemical 4 of 35 results Aug 1, 2016 Feb 21, 2023
Sulfate 1055 Inorganic Chemical 4 of 4 results Oct 20, 2003 Aug 6, 2014
Arsenic 1005 Inorganic Chemical 2 of 23 results May 13, 2019 May 13, 2019
Calcium 1016 Inorganic Chemical 2 of 2 results Aug 6, 2014 Aug 6, 2014
Chloride 1017 Inorganic Chemical 2 of 2 results Aug 6, 2014 Aug 6, 2014
Potassium 1042 Inorganic Chemical 2 of 2 results Aug 6, 2014 Aug 6, 2014
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
Color 1905 Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
Alkalinity, Total 1927 Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Aug 6, 2014 Aug 6, 2014
Calculated Sodium NACA Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
PH, Field Result PHFD Water Quality 2 of 2 results Aug 6, 2014 Aug 6, 2014
Dibromochloromethane 2944 Organic Chemical 1 of 28 results Jun 4, 2025 Jun 4, 2025
Dibromoacetic Acid 2454 Organic Chemical 1 of 26 results Aug 17, 2009 Aug 17, 2009

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 181–190 of 277 samples, newest first — collected August 8, 2011 to August 23, 2011. The summary above covers all 277.

27 results from the 10 samples listed here: 15 detected, 12 not detected. Across the whole record it is 365 of 1,680. 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 Central Rankin Water Assn, every result from 181 to 190 of 277 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
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-068PB
Laboratory
MSDH Lab
0.2241 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-067PB
Laboratory
MSDH Lab
0.0114 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-066PB
Laboratory
MSDH Lab
0.0141 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-065PB
Laboratory
MSDH Lab
0.0251 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-064PB
Laboratory
MSDH Lab
0.0937 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-063PB
Laboratory
MSDH Lab
0.064 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-062PB
Laboratory
MSDH Lab
0.0283 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0017 mg/l , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 23, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110823-061PB
Laboratory
MSDH Lab
0.0229 mg/l , sample collected Aug 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 8, 2011 11:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110809-002TH
Laboratory
MSDH Lab
29.1 ug/l , sample collected Aug 8, 2011 11:30, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 8, 2011 11:30, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
3.34 ug/l , sample collected Aug 8, 2011 11:30, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 8, 2011 11:30, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
32.4 ug/l , sample collected Aug 8, 2011 11:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Collected
Aug 8, 2011 11:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110809-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 8, 2011 11:30, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.019 mg/l , sample collected Aug 8, 2011 11:30, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.016 mg/l , sample collected Aug 8, 2011 11:30, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 8, 2011 11:30, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 8, 2011 11:30, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.035 mg/l , sample collected Aug 8, 2011 11:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2011

Routine (10).