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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

MS0070008 , Macedonia Water Association

38 of the 72 analytes this system has been tested for have been detected at least once, across 277 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 277 samples on record, detections range from September 8, 1993 to July 19, 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 Macedonia 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 103 of 135 results Sep 8, 1993 Sep 19, 2023
Lead 1030 Inorganic Chemical 82 of 135 results Sep 8, 1993 Sep 19, 2023
Barium 1010 Inorganic Chemical 18 of 18 results Jun 25, 2002 Jul 19, 2026
Fluoride 1025 Inorganic Chemical 18 of 19 results Jun 25, 2002 Jul 19, 2026
Arsenic 1005 Inorganic Chemical 15 of 18 results Jun 25, 2002 Jul 19, 2026
Chromium 1020 Inorganic Chemical 14 of 18 results Jun 25, 2002 Jan 14, 2025
Selenium 1045 Inorganic Chemical 13 of 18 results Jun 25, 2002 Jul 19, 2026
Nitrate-Nitrite 1038 Inorganic Chemical 13 of 40 results Jan 22, 2014 Feb 11, 2025
Nitrite 1041 Inorganic Chemical 12 of 40 results Jan 22, 2014 Feb 11, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 13, 2011 Jul 11, 2012
Nickel 1036 Inorganic Chemical 9 of 16 results Jun 25, 2002 Jan 14, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Aug 24, 2009 Jun 11, 2026
Nitrate 1040 Inorganic Chemical 7 of 40 results Jan 22, 2014 Jan 18, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 13 results Jun 28, 2007 Mar 11, 2025
TTHM 2950 Organic Chemical 4 of 11 results Aug 8, 2007 May 8, 2023
Cyanide 1024 Inorganic Chemical 2 of 15 results Apr 20, 2011 Feb 8, 2021
Dichloroacetic Acid 2451 Organic Chemical 2 of 7 results Aug 13, 2014 Jun 5, 2019
Monochloroacetic Acid 2450 Organic Chemical 1 of 7 results Jun 5, 2019 Jun 5, 2019
Trichloroacetic Acid 2452 Organic Chemical 1 of 7 results Jun 5, 2019 Jun 5, 2019
Dibromoacetic Acid 2454 Organic Chemical 1 of 7 results Jun 5, 2019 Jun 5, 2019
Bromoform 2942 Organic Chemical 1 of 6 results Jul 17, 2018 Jul 17, 2018
Xylenes, Total 2955 Organic Chemical 1 of 20 results Aug 4, 2010 Aug 4, 2010
Ethylbenzene 2992 Organic Chemical 1 of 20 results Aug 4, 2010 Aug 4, 2010
Calcium 1016 Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Chloride 1017 Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Iron 1028 Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Magnesium 1031 Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Manganese 1032 Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Potassium 1042 Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
Carbon Dioxide 1901 Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
Color 1905 Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
Alkalinity, Total 1927 Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Aug 24, 2009 Aug 24, 2009
Calculated Sodium NACA Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009
PH, Field Result PHFD Water Quality 1 of 1 result Aug 24, 2009 Aug 24, 2009

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 277 samples, newest first — collected April 18, 2012 to July 11, 2012. The summary above covers all 277.

48 results from the 10 samples listed here: 6 detected, 42 not detected. Across the whole record it is 357 of 1,180. 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 Macedonia Water Association, every result from 111 to 120 of 277 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 11, 2012 12:35
Sampling point
TF103
Sample type
Routine
Lab sample
201211120065
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Jul 11, 2012 12:35, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:35, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.245 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:35, sampling point TF103 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:35, sampling point TF103 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 11, 2012 12:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
201211120064
Laboratory
Radiation Safety Engineering
0.9 pci/l , sample collected Jul 11, 2012 12:15, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:15, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.179 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:15, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:15, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 13:50
Sampling point
TF103
Sample type
Routine
Lab sample
120711-018
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Jul 10, 2012 13:50, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:50, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.245 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:50, sampling point TF103 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:50, sampling point TF103 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120711-017
Laboratory
Radiation Safety Engineering
0.9 pci/l , sample collected Jul 10, 2012 13:00, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:00, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.179 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:00, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:00, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 13:55
Sampling point
TF103
Sample type
Routine
Lab sample
120711-018RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 13:55, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 13:10
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120711-017RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 13:10, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
May 9, 2012 02:15
Sampling point
TF103
Sample type
Routine
Lab sample
120510-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:15, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Apr 18, 2012 14:00
Sampling point
TF103
Sample type
Routine
Lab sample
120419-020
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Apr 18, 2012 14:00, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:00, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.245 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:00, sampling point TF103 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:00, sampling point TF103 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 18, 2012 14:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120419-019
Laboratory
Radiation Safety Engineering
0.9 pci/l , sample collected Apr 18, 2012 14:15, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:15, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.179 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:15, sampling point TF102 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:15, sampling point TF102 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 18, 2012 14:10
Sampling point
TF103
Sample type
Routine
Lab sample
120419-020RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 18, 2012 14:10, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012

Routine (10).