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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

MS0070005 , Cross-Roads Water Association

23 of the 57 analytes this system has been tested for have been detected at least once, across 413 samples on record.

The other 34 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 413 samples on record, detections range from October 12, 1993 to June 28, 2026. 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 Cross-Roads 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 161 of 186 results Oct 12, 1993 Jun 28, 2026
Lead 1030 Inorganic Chemical 120 of 186 results Oct 12, 1993 Jun 28, 2026
Barium 1010 Inorganic Chemical 26 of 27 results Jul 8, 2002 Jun 23, 2026
Fluoride 1025 Inorganic Chemical 26 of 26 results Jul 8, 2002 Jan 27, 2025
Selenium 1045 Inorganic Chemical 25 of 27 results Jul 8, 2002 Jun 23, 2026
Arsenic 1005 Inorganic Chemical 23 of 27 results Jul 8, 2002 Jun 23, 2026
Nickel 1036 Inorganic Chemical 21 of 26 results Jul 8, 2002 Jan 27, 2025
Chromium 1020 Inorganic Chemical 14 of 27 results Dec 19, 2005 Jan 27, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 14, 2011 Jul 11, 2012
TTHM 2950 Organic Chemical 8 of 22 results Jun 26, 2007 Mar 3, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results Oct 7, 2019 Jun 23, 2026
Bromoform 2942 Organic Chemical 6 of 17 results Sep 5, 2017 Mar 3, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 24 results Jun 26, 2007 Dec 13, 2021
Nitrite 1041 Inorganic Chemical 5 of 49 results Jul 25, 2005 Nov 16, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 5 of 49 results Apr 11, 2007 Jan 21, 2015
Nitrate 1040 Inorganic Chemical 4 of 49 results Apr 11, 2007 Jan 21, 2015
Styrene 2996 Organic Chemical 3 of 71 results Sep 27, 2005 Sep 27, 2005
Dibromoacetic Acid 2454 Organic Chemical 2 of 17 results Sep 5, 2017 Dec 12, 2023
Dibromochloromethane 2944 Organic Chemical 1 of 17 results Dec 12, 2023 Dec 12, 2023
Thallium, Total 1085 Inorganic Chemical 1 of 27 results Apr 28, 2020 Apr 28, 2020
Dichloroacetic Acid 2451 Organic Chemical 1 of 17 results Sep 18, 2019 Sep 18, 2019
Monobromoacetic Acid 2453 Organic Chemical 1 of 17 results Sep 18, 2019 Sep 18, 2019
Xylenes, Total 2955 Organic Chemical 1 of 71 results Oct 10, 2006 Oct 10, 2006

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 101–110 of 413 samples, newest first — collected August 26, 2019 to November 16, 2020. The summary above covers all 413.

42 results from the 10 samples listed here: 25 detected, 17 not detected. Across the whole record it is 476 of 2,592. 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 Cross-Roads Water Association, every result from 101 to 110 of 413 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
Nov 16, 2020 14:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-201117-007
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 16, 2020 14:00, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 16, 2020 14:00, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 16, 2020 14:00, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Nov 16, 2020 13:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-201117-008
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 16, 2020 13:30, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 16, 2020 13:30, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
0.0277 mg/l , sample collected Nov 16, 2020 13:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Apr 28, 2020 13:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200429-027IN
Laboratory
MSDH Lab
0.0088 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.1617 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:30, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0013 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.238 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:30, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0013 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
0.0066 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:30, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:30, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:30, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 28, 2020 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200429-026IN
Laboratory
MSDH Lab
0.0052 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.1464 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:00, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0014 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.217 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:00, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0008 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
0.0087 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:00, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:00, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0005 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 7, 2019 14:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
680-175387-14
Laboratory
Test America-Savannah
280000 ug/l , sample collected Oct 7, 2019 14:30, sampling point TF103 Sodium 1052 EPA method 200.7 Not recorded
Collected
Oct 7, 2019 15:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
680-175387-13
Laboratory
Test America-Savannah
220000 ug/l , sample collected Oct 7, 2019 15:00, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 18, 2019 14:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190919-001HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 18, 2019 14:45, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Sep 18, 2019 14:45, 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 18, 2019 14:45, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Sep 18, 2019 14:45, 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 18, 2019 14:45, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.009 mg/l , sample collected Sep 18, 2019 14:45, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Aug 26, 2019 07:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190827-020PB
Laboratory
MSDH Lab
0.1621 mg/l , sample collected Aug 26, 2019 07:24, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Aug 26, 2019 07:24, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Aug 26, 2019 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190827-019PB
Laboratory
MSDH Lab
0.4238 mg/l , sample collected Aug 26, 2019 08:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0015 mg/l , sample collected Aug 26, 2019 08:15, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded
Collected
Aug 26, 2019 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190827-018PB
Laboratory
MSDH Lab
0.0433 mg/l , sample collected Aug 26, 2019 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
0.0065 mg/l , sample collected Aug 26, 2019 07:15, sampling point DS000 Lead 1030 EPA method 200.8 Not recorded

Routine (10).