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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

MS0560015 , Little Creek Water Association

35 of the 72 analytes this system has been tested for have been detected at least once, across 184 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 184 samples on record, detections range from November 3, 2003 to March 18, 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 Little Creek 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 46 of 46 results Aug 8, 2007 Aug 22, 2024
Lead 1030 Inorganic Chemical 37 of 46 results Aug 8, 2007 Aug 22, 2024
Fluoride 1025 Inorganic Chemical 21 of 23 results Nov 3, 2003 Mar 18, 2025
Barium 1010 Inorganic Chemical 20 of 20 results Nov 3, 2003 Mar 18, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 12, 2011 Jul 19, 2012
Chromium 1020 Inorganic Chemical 9 of 20 results Nov 3, 2003 Dec 20, 2016
Sodium 1052 Inorganic Chemical 7 of 7 results Aug 10, 2007 Feb 26, 2025
Sulfate 1055 Inorganic Chemical 7 of 7 results Nov 3, 2003 Aug 26, 2015
Arsenic 1005 Inorganic Chemical 6 of 20 results Oct 23, 2019 Mar 18, 2025
Calcium 1016 Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Chloride 1017 Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Iron 1028 Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Magnesium 1031 Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Manganese 1032 Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Potassium 1042 Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Residue, Total, Filterable 1057 Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
Carbon Dioxide 1901 Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
Color 1905 Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
Hardness, Total (As Caco3) 1915 Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
Alkalinity, Total 1927 Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
Iron, Field Result FEFD Inorganic Chemical 3 of 3 results Aug 10, 2007 Aug 26, 2015
Calculated Sodium NACA Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
PH, Field Result PHFD Water Quality 3 of 3 results Aug 10, 2007 Aug 26, 2015
Chloroform 2941 Organic Chemical 3 of 4 results Sep 4, 2007 Aug 26, 2013
Bromoform 2942 Organic Chemical 3 of 4 results Sep 4, 2007 Aug 26, 2013
Bromodichloromethane 2943 Organic Chemical 3 of 4 results Sep 4, 2007 Aug 26, 2013
Dibromochloromethane 2944 Organic Chemical 3 of 4 results Sep 4, 2007 Aug 26, 2013
TTHM 2950 Organic Chemical 3 of 7 results Sep 4, 2007 Aug 26, 2013
Dibromoacetic Acid 2454 Organic Chemical 2 of 4 results Sep 4, 2007 Aug 26, 2013
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 7 results Jun 21, 2010 Aug 26, 2013
Nickel 1036 Inorganic Chemical 2 of 20 results May 6, 2013 May 6, 2013
Selenium 1045 Inorganic Chemical 2 of 20 results Mar 20, 2006 Mar 20, 2006
Cyanide 1024 Inorganic Chemical 1 of 20 results Aug 30, 2022 Aug 30, 2022
Dichloroacetic Acid 2451 Organic Chemical 1 of 4 results Jun 21, 2010 Jun 21, 2010
PH 1925 Water Quality 1 of 1 result Aug 10, 2007 Aug 10, 2007

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 131–140 of 184 samples, newest first — collected August 10, 2007 to February 17, 2010. The summary above covers all 184.

64 results from the 10 samples listed here: 28 detected, 36 not detected. Across the whole record it is 231 of 991. 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 Little Creek Water Association, every result from 131 to 140 of 184 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
Feb 17, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100218-006CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Feb 17, 2010, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2008 – Dec 31, 2010
Collected
Jan 25, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100126-007IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0273 mg/l , sample collected Jan 25, 2010, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0008 mg/l , sample collected Jan 25, 2010, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.114 mg/l , sample collected Jan 25, 2010, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jan 25, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100126-006IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0253 mg/l , sample collected Jan 25, 2010, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.113 mg/l , sample collected Jan 25, 2010, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2010, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
May 11, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090512-079NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected May 11, 2009, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected May 11, 2009, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected May 11, 2009, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
May 11, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090512-078NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected May 11, 2009, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected May 11, 2009, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected May 11, 2009, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Jul 14, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080715-024NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 14, 2008, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 14, 2008, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 14, 2008, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 14, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
080715-023NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 14, 2008, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 14, 2008, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 14, 2008, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Sep 4, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070905-037HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 4, 2007, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 4, 2007, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 4, 2007, 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 4, 2007, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Sep 4, 2007, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 4, 2007, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 4, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070905-035TH
Laboratory
MSDH Lab
2.36 ug/l , sample collected Sep 4, 2007, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
2.22 ug/l , sample collected Sep 4, 2007, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
4.18 ug/l , sample collected Sep 4, 2007, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
5.81 ug/l , sample collected Sep 4, 2007, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
14.57 ug/l , sample collected Sep 4, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Dec 31, 2007
Collected
Aug 10, 2007
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
070813-003PC
Laboratory
MSDH Lab
7 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Calcium 1016 EPA method 200.8 Not recorded
55.8 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Chloride 1017 EPA method 300.0 Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 10, 2007, sampling point WL002 Fluoride 1025 EPA method 300.0 Not recorded
0.239 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Iron 1028 EPA method 200.8 Not recorded
0.563 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Magnesium 1031 EPA method 200.8 Not recorded
0.006 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Manganese 1032 EPA method 200.8 Not recorded
2.48 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Potassium 1042 EPA method 200.8 Not recorded
7.67 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Sodium 1052 EPA method 200.8 Not recorded
10.8 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Sulfate 1055 EPA method 300.0 Not recorded
219 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
2 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
15 units The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Color 1905 EPA method 2120B Not recorded
20 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
8.25 ph The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 PH 1925 EPA method 150.1 Not recorded
108.1 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Alkalinity, Total 1927 EPA method 2320B Not recorded
0.4 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Iron, Field Result FEFD EPA method 3500AL-D Not recorded
80.4 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 Calculated Sodium NACA EPA method CALCUL LAB Not recorded
8.1 ph The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 10, 2007, sampling point WL002 PH, Field Result PHFD EPA method 3500AL-D Not recorded

Routine (10).