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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

MS0240212 , Robinwood Forest Utility Inc

34 of the 71 analytes this system has been tested for have been detected at least once, across 228 samples on record.

The other 37 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 228 samples on record, detections range from November 24, 1993 to March 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 Robinwood Forest Utility Inc, 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 75 of 78 results Nov 24, 1993 Sep 24, 2020
Lead 1030 Inorganic Chemical 51 of 78 results Nov 24, 1993 Sep 26, 2017
Fluoride 1025 Inorganic Chemical 21 of 22 results Sep 15, 2003 Feb 11, 2025
Barium 1010 Inorganic Chemical 20 of 20 results Sep 15, 2003 Feb 11, 2025
TTHM 2950 Organic Chemical 12 of 13 results May 24, 2004 Mar 19, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 9 of 11 results Sep 22, 2008 Mar 19, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Aug 26, 2015 Feb 6, 2024
Chromium 1020 Inorganic Chemical 8 of 20 results Sep 15, 2003 Mar 9, 2015
Chloroform 2941 Organic Chemical 7 of 7 results Aug 1, 2007 May 7, 2020
Nickel 1036 Inorganic Chemical 6 of 20 results Mar 7, 2005 Feb 11, 2025
Bromodichloromethane 2943 Organic Chemical 6 of 7 results Aug 1, 2007 May 7, 2020
Sulfate 1055 Inorganic Chemical 6 of 6 results Sep 15, 2003 Sep 26, 2017
Dichloroacetic Acid 2451 Organic Chemical 5 of 5 results Sep 22, 2008 May 7, 2020
Dibromochloromethane 2944 Organic Chemical 5 of 7 results Aug 1, 2007 May 7, 2020
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Dec 13, 2011 Jul 11, 2012
Arsenic 1005 Inorganic Chemical 3 of 20 results Mar 7, 2005 Feb 11, 2025
Monochloroacetic Acid 2450 Organic Chemical 2 of 5 results Aug 2, 2018 May 7, 2020
Calcium 1016 Inorganic Chemical 2 of 2 results Aug 26, 2015 Sep 26, 2017
Chloride 1017 Inorganic Chemical 2 of 2 results Aug 26, 2015 Sep 26, 2017
Iron 1028 Inorganic Chemical 2 of 2 results Aug 26, 2015 Sep 26, 2017
Magnesium 1031 Inorganic Chemical 2 of 2 results Aug 26, 2015 Sep 26, 2017
Manganese 1032 Inorganic Chemical 2 of 2 results Aug 26, 2015 Sep 26, 2017
Potassium 1042 Inorganic Chemical 2 of 2 results Aug 26, 2015 Sep 26, 2017
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
Carbon Dioxide 1901 Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
Color 1905 Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
Alkalinity, Total 1927 Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
Calculated Sodium NACA Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
PH, Field Result PHFD Water Quality 2 of 2 results Aug 26, 2015 Sep 26, 2017
Trichloroacetic Acid 2452 Organic Chemical 2 of 5 results Jul 18, 2012 Sep 15, 2014
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Dibromoacetic Acid 2454 Organic Chemical 1 of 5 results Jul 18, 2012 Jul 18, 2012
Selenium 1045 Inorganic Chemical 1 of 20 results Mar 7, 2005 Mar 7, 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 211–220 of 228 samples, newest first — collected May 24, 1994 to June 27, 1996. The summary above covers all 228.

20 results from the 10 samples listed here: 17 detected, 3 not detected. Across the whole record it is 280 of 1,034. 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 Robinwood Forest Utility Inc, every result from 211 to 220 of 228 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 27, 1996
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960628-033L
Laboratory
MSDH Lab
0.231 mg/l , sample collected Jun 27, 1996, sampling point DS000 Copper, Free 1022 Not recorded
0.002 mg/l , sample collected Jun 27, 1996, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 27, 1996
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960628-032L
Laboratory
MSDH Lab
0.359 mg/l , sample collected Jun 27, 1996, sampling point DS000 Copper, Free 1022 Not recorded
0.003 mg/l , sample collected Jun 27, 1996, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 27, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950705-061L
Laboratory
MSDH Lab
0.257 mg/l , sample collected Jun 27, 1995, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jun 27, 1995, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 27, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950705-060L
Laboratory
MSDH Lab
0.067 mg/l , sample collected Jun 27, 1995, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 27, 1995, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 27, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950705-059L
Laboratory
MSDH Lab
0.178 mg/l , sample collected Jun 27, 1995, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jun 27, 1995, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 27, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950705-058L
Laboratory
MSDH Lab
0.453 mg/l , sample collected Jun 27, 1995, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jun 27, 1995, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 27, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950705-055L
Laboratory
MSDH Lab
0.355 mg/l , sample collected Jun 27, 1995, sampling point DS000 Copper, Free 1022 Not recorded
0.004 mg/l , sample collected Jun 27, 1995, sampling point DS000 Lead 1030 Not recorded
Collected
Jun 30, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940705-020L
Laboratory
MSDH Lab
0.6 mg/l , sample collected Jun 30, 1994, sampling point DS000 Copper, Free 1022 Not recorded
0.007 mg/l , sample collected Jun 30, 1994, sampling point DS000 Lead 1030 Not recorded
Collected
May 24, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940527-074L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected May 24, 1994, sampling point DS000 Copper, Free 1022 Not recorded
0.002 mg/l , sample collected May 24, 1994, sampling point DS000 Lead 1030 Not recorded
Collected
May 24, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940527-073L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected May 24, 1994, sampling point DS000 Copper, Free 1022 Not recorded
0.008 mg/l , sample collected May 24, 1994, sampling point DS000 Lead 1030 Not recorded

Routine (10).