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.
Total Haloacetic Acids (Haa5) results
MS0450010 , City of Madison
241 samples have been analysed for Total Haloacetic Acids (Haa5) at City of Madison.
This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.
What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.
No date range is applied: this list draws on every sample on record. Show the last two years only.
Every Total Haloacetic Acids (Haa5) result
The table below lists 201–210 of 241 samples, newest first — collected July 21, 2008 to May 18, 2009.
10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 50 results for other analytes, which are on the full results page.
We withheld the location of 3 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 The location on record identifies a private home, and we do not publish those.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.
| Result | Analyte | Monitoring period |
|---|---|---|
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| 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected May 18, 2009, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2009 – Jun 30, 2009 |
|
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| 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Jan 26, 2009, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2009 – Mar 31, 2009 |
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| 0.02 mg/l , sample collected Nov 4, 2008, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Oct 1, 2008 – Dec 31, 2008 |
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| 0.01 mg/l , sample collected Sep 3, 2008, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jul 1, 2008 – Sep 30, 2008 |
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| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point SM6 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
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| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point SM5 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
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| 0.006 mg/l , sample collected Jul 21, 2008, sampling point SM4 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
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| 0.024 mg/l , sample collected Jul 21, 2008, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
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| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
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| 0.013 mg/l , sample collected Jul 21, 2008, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
-
- Collected
- May 18, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090519-002HA
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2009 – Jun 30, 2009
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here.
-
- Collected
- Jan 26, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090127-016HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Mar 31, 2009
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here.
-
- Collected
- Nov 4, 2008
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 081104-013HA
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2008 – Dec 31, 2008
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.02 mg/l
-
- Collected
- Sep 3, 2008
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 080904-002HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Sep 30, 2008
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.01 mg/l
-
- Collected
- Jul 21, 2008
- Sampling point
- SM6 TCR Site 22 at Hamil's Restaurant
- Sample type
- Routine
- Lab sample
- 080722-029HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- Not detected below 0.006 mg/l Minimum Reporting Level
-
- Collected
- Jul 21, 2008
- Sampling point
- SM5 Location withheld
- Sample type
- Routine
- Lab sample
- 080722-028HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- Not detected below 0.006 mg/l Minimum Reporting Level
-
- Collected
- Jul 21, 2008
- Sampling point
- SM4 TCR Site 6 at Fire Sta #2
- Sample type
- Routine
- Lab sample
- 080722-027HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.006 mg/l
-
- Collected
- Jul 21, 2008
- Sampling point
- SM3 TCR Site 18 at McHs
- Sample type
- Routine
- Lab sample
- 080722-026HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.024 mg/l
-
- Collected
- Jul 21, 2008
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 080722-025HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- Not detected below 0.006 mg/l Minimum Reporting Level
-
- Collected
- Jul 21, 2008
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 080722-024HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.013 mg/l
Routine (10).