Chemical and radiological sample results

MS0310010 , Philadelphia Water Assn

26 of the 53 analytes this system has been tested for have been detected at least once, across 432 samples on record.

The other 27 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 432 samples on record, detections range from September 24, 2003 to July 30, 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 Philadelphia Water Assn, 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	77 of 77 results	Jul 24, 2007	Jul 30, 2026
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	62 of 62 results	Sep 15, 2004	Jun 25, 2026
TTHM 2950	Organic Chemical	61 of 61 results	Sep 15, 2004	Nov 18, 2024
Lead 1030	Inorganic Chemical	51 of 77 results	Jul 24, 2007	Jul 29, 2026
Dibromochloromethane 2944	Organic Chemical	47 of 47 results	May 17, 2006	Nov 18, 2024
Chloroform 2941	Organic Chemical	46 of 47 results	May 17, 2006	Nov 18, 2024
Bromoform 2942	Organic Chemical	46 of 47 results	May 17, 2006	Nov 18, 2024
Bromodichloromethane 2943	Organic Chemical	46 of 47 results	May 17, 2006	Nov 18, 2024
Dichloroacetic Acid 2451	Organic Chemical	43 of 43 results	Sep 24, 2007	Jun 25, 2026
Trichloroacetic Acid 2452	Organic Chemical	43 of 43 results	Sep 24, 2007	Jun 25, 2026
Dibromoacetic Acid 2454	Organic Chemical	41 of 43 results	Sep 24, 2007	Jun 25, 2026
Barium 1010	Inorganic Chemical	30 of 30 results	Sep 24, 2003	Feb 26, 2025
Fluoride 1025	Inorganic Chemical	30 of 30 results	Sep 24, 2003	Feb 26, 2025
Chromium 1020	Inorganic Chemical	26 of 30 results	Sep 24, 2003	May 16, 2022
Sodium 1052	Inorganic Chemical	9 of 9 results	Sep 25, 2019	Feb 5, 2025
Xylenes, Total 2955	Organic Chemical	9 of 89 results	Aug 26, 2013	Jul 31, 2017
Arsenic 1005	Inorganic Chemical	9 of 30 results	Feb 23, 2004	Jan 14, 2009
Monochloroacetic Acid 2450	Organic Chemical	7 of 43 results	Apr 30, 2008	Jul 16, 2013
Nickel 1036	Inorganic Chemical	7 of 30 results	Mar 21, 2005	Apr 11, 2012
Sulfate 1055	Inorganic Chemical	6 of 6 results	Sep 24, 2003	Feb 23, 2004
Monobromoacetic Acid 2453	Organic Chemical	5 of 43 results	Aug 17, 2009	Nov 13, 2017
Selenium 1045	Inorganic Chemical	5 of 30 results	Feb 23, 2004	Mar 21, 2005
Cyanide 1024	Inorganic Chemical	3 of 30 results	Sep 14, 2009	Apr 2, 2012
Nitrate-Nitrite 1038	Inorganic Chemical	2 of 70 results	May 1, 2007	Feb 21, 2023
Nitrate 1040	Inorganic Chemical	2 of 70 results	May 1, 2007	Feb 21, 2023
Ethylbenzene 2992	Organic Chemical	1 of 89 results	Aug 26, 2013	Aug 26, 2013

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 341–350 of 432 samples, newest first — collected July 24, 2007 to May 6, 2008. The summary above covers all 432.

59 results from the 10 samples listed here: 33 detected, 26 not detected. Across the whole record it is 714 of 3,149. 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 Philadelphia Water Assn, every result from 341 to 350 of 432 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 May 6, 2008 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 080507-006VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Dichloromethane 2964 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Benzene 2990 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Toluene 2991 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF101	Styrene 2996 EPA method 524.2	Jan 1, 2005 – Dec 31, 2010
Collected Apr 30, 2008 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 080501-007HA Laboratory MSDH Lab
0.003 mg/l , sample collected Apr 30, 2008, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Apr 30, 2008, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.004 mg/l , sample collected Apr 30, 2008, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 30, 2008, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Apr 30, 2008, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.016 mg/l , sample collected Apr 30, 2008, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2008 – Jun 30, 2008
Collected Apr 30, 2008 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 080501-007TH Laboratory MSDH Lab
8.57 ug/l , sample collected Apr 30, 2008, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
7.06 ug/l , sample collected Apr 30, 2008, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
14.1 ug/l , sample collected Apr 30, 2008, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
19.9 ug/l , sample collected Apr 30, 2008, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
49.63 ug/l , sample collected Apr 30, 2008, sampling point MRT000	TTHM 2950 EPA method 524.2	Apr 1, 2008 – Jun 30, 2008
Collected Jan 29, 2008 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 080130-015HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jan 29, 2008, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.006 mg/l , sample collected Jan 29, 2008, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.009 mg/l , sample collected Jan 29, 2008, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 29, 2008, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Jan 29, 2008, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.02 mg/l , sample collected Jan 29, 2008, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2008 – Mar 31, 2008
Collected Jan 29, 2008 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 080130-015TH Laboratory MSDH Lab
14 ug/l , sample collected Jan 29, 2008, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
4.27 ug/l , sample collected Jan 29, 2008, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
18 ug/l , sample collected Jan 29, 2008, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
25 ug/l , sample collected Jan 29, 2008, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
61.27 ug/l , sample collected Jan 29, 2008, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2008 – Mar 31, 2008
Collected Oct 9, 2007 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 071010-018TH Laboratory MSDH Lab
26.7 ug/l , sample collected Oct 9, 2007, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
3.24 ug/l , sample collected Oct 9, 2007, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
28.7 ug/l , sample collected Oct 9, 2007, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
27.1 ug/l , sample collected Oct 9, 2007, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
85.74 ug/l , sample collected Oct 9, 2007, sampling point MRT000	TTHM 2950 EPA method 524.2	Oct 1, 2007 – Dec 31, 2007
Collected Oct 9, 2007 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 071010-010HA Laboratory MSDH Lab
0.0281 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 Oct 9, 2007, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Oct 1, 2007 – Dec 31, 2007
Collected Sep 24, 2007 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 070925-021HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 24, 2007, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.006 mg/l , sample collected Sep 24, 2007, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.006 mg/l , sample collected Sep 24, 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 24, 2007, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Sep 24, 2007, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.017 mg/l , sample collected Sep 24, 2007, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jul 1, 2007 – Sep 30, 2007
Collected Jul 24, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070725-210PB Laboratory MSDH Lab
0.4953 mg/l , sample collected Jul 24, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2006 – Dec 31, 2008
0.0034 mg/l , sample collected Jul 24, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2006 – Dec 31, 2008
Collected Jul 24, 2007 Sampling point DS000 Distribution Sample type Routine Lab sample 070725-212PB Laboratory MSDH Lab
0.5122 mg/l , sample collected Jul 24, 2007, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2006 – Dec 31, 2008
0.0076 mg/l , sample collected Jul 24, 2007, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2006 – Dec 31, 2008

Collected
May 6, 2008

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
080507-006VO

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2005 – Dec 31, 2010
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
Collected
Apr 30, 2008

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
080501-007HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  0.003 mg/l
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.016 mg/l
  
  Monitoring period
  Apr 1, 2008 – Jun 30, 2008
Collected
Apr 30, 2008

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
080501-007TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  8.57 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.06 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  14.1 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  19.9 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  49.63 ug/l
  
  Monitoring period
  Apr 1, 2008 – Jun 30, 2008
Collected
Jan 29, 2008

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
080130-015HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.006 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.009 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.02 mg/l
  
  Monitoring period
  Jan 1, 2008 – Mar 31, 2008
Collected
Jan 29, 2008

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
080130-015TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  14 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  4.27 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  18 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  25 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  61.27 ug/l
  
  Monitoring period
  Jan 1, 2008 – Mar 31, 2008
Collected
Oct 9, 2007

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
071010-018TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  26.7 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  3.24 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  28.7 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  27.1 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  85.74 ug/l
  
  Monitoring period
  Oct 1, 2007 – Dec 31, 2007
Collected
Oct 9, 2007

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
071010-010HA

Laboratory
MSDH Lab

Monitoring period
Oct 1, 2007 – Dec 31, 2007
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  0.0281 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.
Collected
Sep 24, 2007

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
070925-021HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.006 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.006 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.017 mg/l
  
  Monitoring period
  Jul 1, 2007 – Sep 30, 2007
Collected
Jul 24, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070725-210PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2006 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.4953 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0034 mg/l
Collected
Jul 24, 2007

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
070725-212PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2006 – Dec 31, 2008
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.5122 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0076 mg/l

Routine (10).