Chemical and radiological sample results

MS0610040 , SW Rankin Water Association #2

43 of the 72 analytes this system has been tested for have been detected at least once, across 290 samples on record.

The other 29 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 290 samples on record, detections range from October 22, 2003 to November 4, 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 SW Rankin Water Association #2, 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	62 of 62 results	Aug 9, 2007	Jul 26, 2023
Barium 1010	Inorganic Chemical	29 of 29 results	Oct 22, 2003	Apr 8, 2025
Lead 1030	Inorganic Chemical	27 of 62 results	Aug 9, 2007	Jul 26, 2023
Fluoride 1025	Inorganic Chemical	14 of 35 results	Oct 22, 2003	Feb 15, 2024
Nickel 1036	Inorganic Chemical	12 of 29 results	Dec 3, 2007	Apr 8, 2025
TTHM 2950	Organic Chemical	12 of 25 results	May 24, 2005	Nov 19, 2024
Sodium 1052	Inorganic Chemical	12 of 12 results	Dec 14, 2010	Nov 15, 2023
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 10 results	Mar 13, 2012	Oct 4, 2012
Chromium 1020	Inorganic Chemical	8 of 29 results	Mar 27, 2006	Apr 8, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	8 of 25 results	Mar 27, 2006	Mar 15, 2024
Sulfate 1055	Inorganic Chemical	7 of 7 results	Oct 22, 2003	Nov 18, 2020
Nitrate-Nitrite 1038	Inorganic Chemical	7 of 56 results	May 4, 2015	Mar 19, 2018
Nitrate 1040	Inorganic Chemical	7 of 56 results	May 4, 2015	Mar 19, 2018
Dibromochloromethane 2944	Organic Chemical	6 of 17 results	Dec 4, 2006	Nov 19, 2024
Calcium 1016	Inorganic Chemical	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Chloride 1017	Inorganic Chemical	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Magnesium 1031	Inorganic Chemical	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Manganese 1032	Inorganic Chemical	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Potassium 1042	Inorganic Chemical	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Residue, Total, Filterable 1057	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Alkalinity, Caco3 Stability 1067	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Carbon Dioxide 1901	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Hardness, Total (As Caco3) 1915	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Alkalinity, Total 1927	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Iron, Field Result FEFD	Inorganic Chemical	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Calculated Sodium NACA	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
PH, Field Result PHFD	Water Quality	6 of 6 results	Dec 14, 2010	Nov 18, 2020
Bromodichloromethane 2943	Organic Chemical	5 of 17 results	Dec 4, 2006	Mar 15, 2024
Iron 1028	Inorganic Chemical	5 of 6 results	Dec 14, 2010	Nov 18, 2020
Combined Radium (-226 & -228) 4010	Radionuclide	5 of 10 results	Mar 13, 2012	Oct 4, 2012
Radium-226 4020	Radionuclide	5 of 10 results	Mar 13, 2012	Oct 4, 2012
Dichloroacetic Acid 2451	Organic Chemical	4 of 14 results	Aug 13, 2014	Mar 15, 2024
Color 1905	Water Quality	4 of 4 results	Nov 18, 2020	Nov 18, 2020
Chloroform 2941	Organic Chemical	3 of 17 results	Aug 13, 2014	Mar 15, 2024
Bromoform 2942	Organic Chemical	3 of 17 results	Dec 4, 2006	Mar 15, 2024
Arsenic 1005	Inorganic Chemical	2 of 29 results	Nov 3, 2008	Dec 1, 2020
Xylenes, Total 2955	Organic Chemical	2 of 34 results	Aug 19, 2008	Sep 4, 2019
Cyanide 1024	Inorganic Chemical	1 of 29 results	Nov 4, 2025	Nov 4, 2025
Monobromoacetic Acid 2453	Organic Chemical	1 of 14 results	Oct 14, 2020	Oct 14, 2020
Trichloroacetic Acid 2452	Organic Chemical	1 of 14 results	Aug 7, 2017	Aug 7, 2017
Dibromoacetic Acid 2454	Organic Chemical	1 of 14 results	Aug 13, 2014	Aug 13, 2014
Selenium 1045	Inorganic Chemical	1 of 29 results	Nov 3, 2008	Nov 3, 2008
Beryllium, Total 1075	Inorganic Chemical	1 of 29 results	Nov 3, 2008	Nov 3, 2008

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 171–180 of 290 samples, newest first — collected May 12, 2014 to August 26, 2014. The summary above covers all 290.

29 results from the 10 samples listed here: 18 detected, 11 not detected. Across the whole record it is 343 of 1,712. 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 SW Rankin Water Association #2, every result from 171 to 180 of 290 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 26, 2014 06:00 Sampling point DS000 Distribution Sample type Routine Lab sample 140829-011PB Laboratory MSDH Lab
0.2891 mg/l , sample collected Aug 26, 2014 06:00, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
0.0012 mg/l , sample collected Aug 26, 2014 06:00, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 26, 2014 07:15 Sampling point DS000 Distribution Sample type Routine Lab sample 140829-004PB Laboratory MSDH Lab
0.0351 mg/l , sample collected Aug 26, 2014 07:15, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 26, 2014 07:15, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 26, 2014 07:00 Sampling point DS000 Distribution Sample type Routine Lab sample 140829-003PB Laboratory MSDH Lab
0.2712 mg/l , sample collected Aug 26, 2014 07:00, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
0.001 mg/l , sample collected Aug 26, 2014 07:00, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 26, 2014 08:30 Sampling point DS000 Distribution Sample type Routine Lab sample 140829-002PB Laboratory MSDH Lab
0.0382 mg/l , sample collected Aug 26, 2014 08:30, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 26, 2014 08:30, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 26, 2014 06:00 Sampling point DS000 Distribution Sample type Routine Lab sample 140829-001PB Laboratory MSDH Lab
0.1251 mg/l , sample collected Aug 26, 2014 06:00, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
0.0015 mg/l , sample collected Aug 26, 2014 06:00, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 25, 2014 17:30 Sampling point DS000 Distribution Sample type Routine Lab sample 140829-016PB Laboratory MSDH Lab
0.2494 mg/l , sample collected Aug 25, 2014 17:30, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
0.0006 mg/l , sample collected Aug 25, 2014 17:30, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 13, 2014 07:20 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 140814-039HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 13, 2014 07:20, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.002 mg/l , sample collected Aug 13, 2014 07:20, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2014 07:20, 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 13, 2014 07:20, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Aug 13, 2014 07:20, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.003 mg/l , sample collected Aug 13, 2014 07:20, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2012 – Dec 31, 2014
Collected Aug 13, 2014 07:35 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 140814-036TH Laboratory MSDH Lab
2.2 ug/l , sample collected Aug 13, 2014 07:35, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
2.17 ug/l , sample collected Aug 13, 2014 07:35, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
4.4 ug/l , sample collected Aug 13, 2014 07:35, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
6.47 ug/l , sample collected Aug 13, 2014 07:35, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
15.2 ug/l , sample collected Aug 13, 2014 07:35, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2012 – Dec 31, 2014
Collected May 12, 2014 09:00 Sampling point TF081 TF081 Sample type Routine Lab sample 140513-004NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 12, 2014 09:00, sampling point TF081	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 12, 2014 09:00, sampling point TF081	Nitrate 1040 EPA method QC10107041C	Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 12, 2014 09:00, sampling point TF081	Nitrite 1041 EPA method QC10107041C	Jan 1, 2014 – Dec 31, 2014
Collected May 12, 2014 08:30 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 140513-003NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 12, 2014 08:30, sampling point TF080	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 12, 2014 08:30, sampling point TF080	Nitrate 1040 EPA method QC10107041C	Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 12, 2014 08:30, sampling point TF080	Nitrite 1041 EPA method QC10107041C	Jan 1, 2014 – Dec 31, 2014

Collected
Aug 26, 2014 06:00

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140829-011PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2891 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0012 mg/l
Collected
Aug 26, 2014 07:15

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140829-004PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0351 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 26, 2014 07:00

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140829-003PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2712 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.001 mg/l
Collected
Aug 26, 2014 08:30

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140829-002PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0382 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 26, 2014 06:00

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140829-001PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1251 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0015 mg/l
Collected
Aug 25, 2014 17:30

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140829-016PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2494 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0006 mg/l
Collected
Aug 13, 2014 07:20

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
140814-039HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.002 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.001 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.003 mg/l
  
  Monitoring period
  Jan 1, 2012 – Dec 31, 2014
Collected
Aug 13, 2014 07:35

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
140814-036TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  2.2 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  2.17 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  4.4 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  6.47 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  15.2 ug/l
  
  Monitoring period
  Jan 1, 2012 – Dec 31, 2014
Collected
May 12, 2014 09:00

Sampling point
TF081 TF081

Sample type
Routine

Lab sample
140513-004NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2014 – Dec 31, 2014
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
May 12, 2014 08:30

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
140513-003NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2014 – Dec 31, 2014
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level

Routine (10).