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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

MS0690047 , Crestfield Water Association

20 of the 58 analytes this system has been tested for have been detected at least once, across 107 samples on record.

The other 38 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 107 samples on record, detections range from November 5, 2003 to April 1, 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 Crestfield Water Association, 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 31 of 31 results Aug 1, 2007 Sep 9, 2024
Nitrate-Nitrite 1038 Inorganic Chemical 15 of 20 results Jun 14, 2004 Apr 15, 2024
Nitrate 1040 Inorganic Chemical 15 of 20 results Jun 14, 2004 Apr 15, 2024
Barium 1010 Inorganic Chemical 10 of 10 results Nov 5, 2003 Apr 1, 2025
Lead 1030 Inorganic Chemical 8 of 31 results Aug 1, 2007 Sep 9, 2024
Nickel 1036 Inorganic Chemical 7 of 10 results Nov 5, 2003 Apr 1, 2025
TTHM 2950 Organic Chemical 5 of 7 results Aug 23, 2004 Feb 24, 2025
Chromium 1020 Inorganic Chemical 4 of 10 results Apr 26, 2005 Apr 1, 2025
Selenium 1045 Inorganic Chemical 3 of 10 results Mar 29, 2004 Apr 12, 2006
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 23, 2019 Dec 11, 2023
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 27, 2012 Sep 20, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 2 of 4 results Dec 17, 2011 Mar 25, 2012
Radium-228 4030 Radionuclide 2 of 4 results Dec 17, 2011 Mar 25, 2012
Xylenes, Total 2955 Organic Chemical 1 of 12 results Aug 3, 2021 Aug 3, 2021
Ethylbenzene 2992 Organic Chemical 1 of 12 results Aug 3, 2021 Aug 3, 2021
Bromoform 2942 Organic Chemical 1 of 4 results Aug 23, 2016 Aug 23, 2016
Dibromochloromethane 2944 Organic Chemical 1 of 4 results Aug 23, 2016 Aug 23, 2016
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 1 of 7 results Jul 15, 2010 Jul 15, 2010
Nitrite 1041 Inorganic Chemical 1 of 20 results Jun 10, 2009 Jun 10, 2009
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 26, 2005 Apr 26, 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 31–40 of 107 samples, newest first — collected August 23, 2016 to June 25, 2018. The summary above covers all 107.

38 results from the 10 samples listed here: 14 detected, 24 not detected. Across the whole record it is 113 of 570. 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 Crestfield Water Association, every result from 31 to 40 of 107 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
Jun 25, 2018 07:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180626-005PB
Laboratory
MSDH Lab
0.0024 mg/l , sample collected Jun 25, 2018 07:56, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2018 07:56, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 25, 2018 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180626-004PB
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Jun 25, 2018 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2018 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 25, 2018 04:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180626-003PB
Laboratory
MSDH Lab
0.0096 mg/l , sample collected Jun 25, 2018 04:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2018 04:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 25, 2018 06:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180626-002PB
Laboratory
MSDH Lab
0.0051 mg/l , sample collected Jun 25, 2018 06:55, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2018 06:55, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 25, 2018 06:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180626-001PB
Laboratory
MSDH Lab
0.0104 mg/l , sample collected Jun 25, 2018 06:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2018 06:20, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Apr 2, 2018 16:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
180403-077NI
Laboratory
MSDH Lab
0.37 mg/l , sample collected Apr 2, 2018 16:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
0.37 mg/l , sample collected Apr 2, 2018 16:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2018 16:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Apr 5, 2017 02:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
170406-051NI
Laboratory
MSDH Lab
0.51 mg/l , sample collected Apr 5, 2017 02:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
0.51 mg/l , sample collected Apr 5, 2017 02:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 5, 2017 02:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Dec 12, 2016 02:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
161213-105IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0336 mg/l , sample collected Dec 12, 2016 02:45, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0008 mg/l , sample collected Dec 12, 2016 02:45, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:45, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Aug 23, 2016 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
160824-009TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 23, 2016 02:00, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
1.84 ug/l , sample collected Aug 23, 2016 02:00, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 23, 2016 02:00, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.22 ug/l , sample collected Aug 23, 2016 02:00, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
3.06 ug/l , sample collected Aug 23, 2016 02:00, sampling point MRT000 TTHM 2950 Jan 1, 2014 – Dec 31, 2016
Collected
Aug 23, 2016 02:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
160824-009HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 23, 2016 02:10, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2016 02:10, 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 23, 2016 02:10, 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 23, 2016 02:10, 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 23, 2016 02:10, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Aug 23, 2016 02:10, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2014 – Dec 31, 2016

Routine (10).