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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

MS0390005 , Town of Silver Creek

19 of the 58 analytes this system has been tested for have been detected at least once, across 174 samples on record.

The other 39 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 174 samples on record, detections range from October 1, 2003 to March 3, 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 Town of Silver Creek, 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 37 of 37 results Sep 28, 2004 Sep 12, 2023
Lead 1030 Inorganic Chemical 28 of 37 results Sep 28, 2004 Aug 13, 2020
Fluoride 1025 Inorganic Chemical 16 of 20 results Oct 1, 2003 Mar 3, 2025
Barium 1010 Inorganic Chemical 16 of 20 results Oct 1, 2003 Aug 30, 2022
Chromium 1020 Inorganic Chemical 7 of 20 results Oct 1, 2003 Apr 1, 2019
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 19, 2019 Feb 11, 2025
TTHM 2950 Organic Chemical 6 of 7 results Jun 28, 2004 Feb 11, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Dec 13, 2011 Jul 18, 2012
Chloroform 2941 Organic Chemical 4 of 4 results Aug 15, 2007 Jul 8, 2015
Bromodichloromethane 2943 Organic Chemical 4 of 4 results Aug 15, 2007 Jul 8, 2015
Sulfate 1055 Inorganic Chemical 4 of 4 results Oct 1, 2003 Mar 8, 2004
Dichloroacetic Acid 2451 Organic Chemical 3 of 4 results Sep 28, 2009 Jul 8, 2015
Trichloroacetic Acid 2452 Organic Chemical 3 of 4 results Sep 28, 2009 Jul 8, 2015
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 7 results Sep 28, 2009 Jul 8, 2015
Arsenic 1005 Inorganic Chemical 2 of 20 results Mar 28, 2005 Mar 1, 2006
Dichloromethane 2964 Organic Chemical 2 of 14 results Aug 9, 2004 Aug 9, 2004
Nickel 1036 Inorganic Chemical 1 of 20 results Apr 1, 2019 Apr 1, 2019
Cadmium 1015 Inorganic Chemical 1 of 20 results Mar 28, 2005 Mar 28, 2005
Selenium 1045 Inorganic Chemical 1 of 20 results Mar 28, 2005 Mar 28, 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 111–120 of 174 samples, newest first — collected September 28, 2009 to June 13, 2011. The summary above covers all 174.

29 results from the 10 samples listed here: 10 detected, 19 not detected. Across the whole record it is 149 of 851. 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 Town of Silver Creek, every result from 111 to 120 of 174 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 13, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110614-059PB
Laboratory
MSDH Lab
0.2008 mg/l , sample collected Jun 13, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0044 mg/l , sample collected Jun 13, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 13, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110614-058PB
Laboratory
MSDH Lab
0.0298 mg/l , sample collected Jun 13, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0026 mg/l , sample collected Jun 13, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Feb 21, 2011
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
110222-025NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Feb 21, 2011
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
110222-023NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Aug 11, 2010
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
100812-064NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 11, 2010, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 11, 2010, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 11, 2010, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Aug 11, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100812-065NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Aug 11, 2010, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Aug 11, 2010, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 11, 2010, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Sep 28, 2009
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
090929-045CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2008 – Dec 31, 2010
Collected
Sep 28, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090929-044CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2008 – Dec 31, 2010
Collected
Sep 28, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090929-014HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Sep 28, 2009, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Sep 28, 2009, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Sep 28, 2009, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 28, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090929-014TH
Laboratory
MSDH Lab
1.66 ug/l , sample collected Sep 28, 2009, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
1.13 ug/l , sample collected Sep 28, 2009, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 28, 2009, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
2.79 ug/l , sample collected Sep 28, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010

Routine (10).