Skip to main content
Alpha

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

MS0160002 , City of Collins

27 of the 59 analytes this system has been tested for have been detected at least once, across 482 samples on record.

The other 32 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 482 samples on record, detections range from July 27, 1993 to July 22, 2026. These figures cover the whole record; the list of samples further down is narrowed.

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 City of Collins, 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 144 of 148 results Jul 27, 1993 Jul 22, 2026
Lead 1030 Inorganic Chemical 115 of 148 results Jul 27, 1993 Jul 22, 2026
Fluoride 1025 Inorganic Chemical 49 of 50 results Apr 16, 2002 Jun 29, 2026
Barium 1010 Inorganic Chemical 42 of 44 results Apr 16, 2002 Jun 29, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 33 of 33 results May 17, 2004 Apr 21, 2026
Chromium 1020 Inorganic Chemical 28 of 44 results Apr 16, 2002 Feb 3, 2025
TTHM 2950 Organic Chemical 24 of 29 results May 17, 2004 Apr 21, 2026
Sodium 1052 Inorganic Chemical 16 of 16 results Sep 24, 2019 Jun 29, 2026
Nickel 1036 Inorganic Chemical 12 of 40 results Sep 10, 2003 Apr 17, 2014
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 15 results Mar 5, 2012 Oct 5, 2012
Dichloroacetic Acid 2451 Organic Chemical 8 of 8 results Sep 15, 2008 Apr 21, 2026
Trichloroacetic Acid 2452 Organic Chemical 8 of 8 results Sep 15, 2008 Apr 21, 2026
Sulfate 1055 Inorganic Chemical 8 of 9 results Apr 16, 2002 Jan 26, 2004
Selenium 1045 Inorganic Chemical 7 of 44 results Mar 2, 2005 Mar 24, 2008
Chloroform 2941 Organic Chemical 6 of 6 results Aug 15, 2007 Apr 21, 2026
Cadmium 1015 Inorganic Chemical 6 of 44 results Mar 2, 2005 Jan 23, 2006
Nitrite 1041 Inorganic Chemical 5 of 81 results Jun 12, 2006 Jan 10, 2022
Xylenes, Total 2955 Organic Chemical 5 of 56 results Jul 12, 2004 Apr 11, 2013
Bromodichloromethane 2943 Organic Chemical 4 of 6 results Aug 15, 2007 Apr 21, 2026
Gross Alpha Particle Activity 4109 Radionuclide 4 of 4 results Jun 28, 2012 Jan 17, 2013
Dibromochloromethane 2944 Organic Chemical 3 of 6 results Sep 15, 2008 Apr 21, 2026
Nitrate-Nitrite 1038 Inorganic Chemical 3 of 81 results Jun 12, 2006 Feb 3, 2021
Nitrate 1040 Inorganic Chemical 3 of 81 results Jun 12, 2006 Feb 3, 2021
Arsenic 1005 Inorganic Chemical 1 of 44 results Mar 2, 2005 Mar 2, 2005
Beryllium, Total 1075 Inorganic Chemical 1 of 44 results Mar 2, 2005 Mar 2, 2005
Thallium, Total 1085 Inorganic Chemical 1 of 44 results Mar 2, 2005 Mar 2, 2005
Ethylbenzene 2992 Organic Chemical 1 of 56 results Jul 12, 2004 Jul 12, 2004

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The most recent samples, result by result

The table below lists 1–10 of 39 samples, newest first — collected July 22, 2026 to July 22, 2026. The summary above covers all 39.

20 results from the 10 samples listed here: 11 detected, 9 not detected. Across the whole record it is 547 of 2,486. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 10 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for City of Collins, every result from 1 to 10 of 39 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
Jul 22, 2026
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
35053532010
Laboratory
Pace Analytical Services, LLC
64.3 ug/l , sample collected Jul 22, 2026, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0030 Location withheld
Sample type
Routine
Lab sample
35053532009
Laboratory
Pace Analytical Services, LLC
38.5 ug/l , sample collected Jul 22, 2026, sampling point LC0030 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0030 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0012 Location withheld
Sample type
Routine
Lab sample
35053532008
Laboratory
Pace Analytical Services, LLC
171 ug/l , sample collected Jul 22, 2026, sampling point LC0012 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0012 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0010 Location withheld
Sample type
Routine
Lab sample
35053532007
Laboratory
Pace Analytical Services, LLC
83.3 ug/l , sample collected Jul 22, 2026, sampling point LC0010 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0010 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
35053532006
Laboratory
Pace Analytical Services, LLC
284 ug/l , sample collected Jul 22, 2026, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0022 Location withheld
Sample type
Routine
Lab sample
35053532005
Laboratory
Pace Analytical Services, LLC
12.6 ug/l , sample collected Jul 22, 2026, sampling point LC0022 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0022 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
35053532004
Laboratory
Pace Analytical Services, LLC
408 ug/l , sample collected Jul 22, 2026, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
2.6 ug/l , sample collected Jul 22, 2026, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0024 Location withheld
Sample type
Routine
Lab sample
35053532003
Laboratory
Pace Analytical Services, LLC
436 ug/l , sample collected Jul 22, 2026, sampling point LC0024 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0024 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0023 Location withheld
Sample type
Routine
Lab sample
35053532002
Laboratory
Pace Analytical Services, LLC
202 ug/l , sample collected Jul 22, 2026, sampling point LC0023 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0023 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 22, 2026
Sampling point
LC0015 Location withheld
Sample type
Routine
Lab sample
35053532001
Laboratory
Pace Analytical Services, LLC
131 ug/l , sample collected Jul 22, 2026, sampling point LC0015 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point LC0015 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2026

Routine (10).