Chemical and radiological sample results

MS0440002 ·, Town of Caledonia

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.

Scroll the table sideways for the dates.

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 231–240 of 320 samples, newest first — collected May 4, 2009 to March 4, 2010. The summary above covers all 320.

47 results from the 10 samples listed here: 27 detected, 20 not detected. Across the whole record it is 367 of 1,311. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

• Collected

  Mar 4, 2010

  Sampling point

  TF081 Treatment Plant T081

  Sample type

  Routine

  Lab sample

  00355-002

  Laboratory

  Laboratory, Ars

  • Gross Alpha, Excl. Radon & U 4000

    Result

    0.451 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Combined Uranium 4006 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Combined Radium (-226 & -228) 4010

    Result

    0.299 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Not recorded

  • Radium-226 4020 EPA method 903

    Result

    0.043 pci/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.

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Radium-228 4030 EPA method 904

    Result

    0.256 pci/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.

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Gross Beta Particle Activity 4100 EPA method 900

    Result

    2.108 pci/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.

    Monitoring period

    Not recorded

  • Gross Alpha Particle Activity 4109 EPA method 900

    Result

    0.451 pci/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.

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

• Collected

  Mar 4, 2010

  Sampling point

  TF080 Treatment Plant T080

  Sample type

  Routine

  Lab sample

  00355-001

  Laboratory

  Laboratory, Ars

  • Gross Alpha, Excl. Radon & U 4000

    Result

    Not detected below 3 pci/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Combined Uranium 4006 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Combined Radium (-226 & -228) 4010

    Result

    0.72 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Not recorded

  • Radium-226 4020 EPA method 903

    Result

    0.124 pci/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.

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Radium-228 4030 EPA method 904

    Result

    0.596 pci/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.

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

  • Gross Beta Particle Activity 4100 EPA method 900

    Result

    3.738 pci/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.

    Monitoring period

    Not recorded

  • Gross Alpha Particle Activity 4109 EPA method 900

    Result

    Not detected below 3 pci/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2010 – Mar 31, 2010

• Collected

  Dec 29, 2009

  Sampling point

  TF080 Treatment Plant T080

  Sample type

  Routine

  Lab sample

  091230-006CN

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2008 – Dec 31, 2010

  • Cyanide 1024 EPA method QC10204001X

    Result

    Not detected below 15 ug/l Minimum Reporting Level

• Collected

  Dec 29, 2009

  Sampling point

  TF081 Treatment Plant T081

  Sample type

  Routine

  Lab sample

  091230-005CN

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2008 – Dec 31, 2010

  • Cyanide 1024 EPA method QC10204001X

    Result

    Not detected below 15 ug/l Minimum Reporting Level

• Collected

  Sep 29, 2009

  Sampling point

  TF081 Treatment Plant T081

  Sample type

  Routine

  Lab sample

  02348-001

  Laboratory

  Laboratory, Ars

  • Gross Alpha, Excl. Radon & U 4000

    Result

    0.492 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Combined Uranium 4006 EPA method 200.8

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Combined Radium (-226 & -228) 4010

    Result

    0.714 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Not recorded

  • Radium-226 4020 EPA method 903

    Result

    0.246 pci/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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Radium-228 4030 EPA method 904

    Result

    0.468 pci/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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Gross Beta Particle Activity 4100 EPA method 900

    Result

    4.066 pci/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.

    Monitoring period

    Not recorded

  • Gross Alpha Particle Activity 4109 EPA method 900

    Result

    0.492 pci/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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

• Collected

  Sep 28, 2009

  Sampling point

  TF080 Treatment Plant T080

  Sample type

  Routine

  Lab sample

  02348-002

  Laboratory

  Laboratory, Ars

  • Gross Alpha, Excl. Radon & U 4000

    Result

    2.599 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Combined Uranium 4006 EPA method 200.8

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Combined Radium (-226 & -228) 4010

    Result

    0.092 pci/l The agency recorded which kind of limit this result was below, but stored nothing 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.

    Monitoring period

    Not recorded

  • Radium-226 4020 EPA method 903

    Result

    0.092 pci/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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Radium-228 4030 EPA method 904

    Result

    Not detected below 1 pci/l Minimum Reporting Level

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

  • Gross Beta Particle Activity 4100 EPA method 900

    Result

    2.962 pci/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.

    Monitoring period

    Not recorded

  • Gross Alpha Particle Activity 4109 EPA method 900

    Result

    2.599 pci/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.

    Monitoring period

    Jul 1, 2009 – Sep 30, 2009

• Collected

  Sep 28, 2009

  Sampling point

  MRT000 Max. Res. Time

  Sample type

  Routine

  Lab sample

  090929-019HA

  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

    0.002 mg/l

    Monitoring period

    Not recorded

  • Trichloroacetic Acid 2452 EPA method 552.2

    Result

    Not detected below 0.001 mg/l Minimum Reporting Level

    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

    Not detected below 0.001 mg/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • 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.

    Monitoring period

    Jan 1, 2008 – Dec 31, 2010

• Collected

  Sep 28, 2009

  Sampling point

  MRT000 Max. Res. Time

  Sample type

  Routine

  Lab sample

  090929-021TH

  Laboratory

  MSDH Lab

  • Chloroform 2941 EPA method 524.2

    Result

    1.64 ug/l

    Monitoring period

    Not recorded

  • Bromoform 2942 EPA method 524.2

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Bromodichloromethane 2943 EPA method 524.2

    Result

    1.23 ug/l

    Monitoring period

    Not recorded

  • Dibromochloromethane 2944 EPA method 524.2

    Result

    1.03 ug/l

    Monitoring period

    Not recorded

  • TTHM 2950 EPA method 524.2

    Result

    3.9 ug/l

    Monitoring period

    Jan 1, 2008 – Dec 31, 2010

• Collected

  May 4, 2009

  Sampling point

  TF080 Treatment Plant T080

  Sample type

  Routine

  Lab sample

  090505-020NI

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2009 – Dec 31, 2009

  • Nitrate-Nitrite 1038 EPA method 353.2

    Result

    Not detected below 0.25 mg/l Minimum Reporting Level

  • Nitrate 1040 EPA method 353.2

    Result

    Not detected below 0.2 mg/l Minimum Reporting Level

  • Nitrite 1041 EPA method 353.2

    Result

    Not detected below 0.05 mg/l Minimum Reporting Level

• Collected

  May 4, 2009

  Sampling point

  TF081 Treatment Plant T081

  Sample type

  Routine

  Lab sample

  090505-011NI

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2009 – Dec 31, 2009

  • Nitrate-Nitrite 1038 EPA method 353.2

    Result

    Not detected below 0.25 mg/l Minimum Reporting Level

  • Nitrate 1040 EPA method 353.2

    Result

    Not detected below 0.2 mg/l Minimum Reporting Level

  • Nitrite 1041 EPA method 353.2

    Result

    Not detected below 0.05 mg/l Minimum Reporting Level

Routine (10).