Ben Franklin School
Site ID: 27-109-5008 · 43.9969°N, 92.4504°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Sulfur dioxide | 1 | 2014 | 2016-12-31 |
| SO2 max 5-min avg | 1 | 2016 | 2016-09-30 |
| Freon 113 | 1 | 1997 | 1998-09-26 |
| Freon 114 | 1 | 1997 | 1998-09-26 |
| Formaldehyde | 1 | 1997 | 1998-09-26 |
| Acetaldehyde | 1 | 1997 | 1998-09-26 |
| Propionaldehyde | 1 | 1997 | 1998-09-26 |
| Butyraldehyde | 1 | 1997 | 1998-09-26 |
| Trans-Crotonaldehyde | 1 | 1997 | 1998-09-26 |
| Acetone | 1 | 1997 | 1998-09-26 |
| Dichloromethane | 1 | 1997 | 1998-09-26 |
| Chloroform | 1 | 1997 | 1998-09-26 |
| Carbon tetrachloride | 1 | 1997 | 1998-09-26 |
| Trichlorofluoromethane | 1 | 1997 | 1998-09-26 |
| 1,1-Dichloroethane | 1 | 1997 | 1998-09-26 |
| Methyl chloroform | 1 | 1997 | 1998-09-26 |
| Ethylene dichloride | 1 | 1997 | 1998-09-26 |
| Tetrachloroethylene | 1 | 1997 | 1998-09-26 |
| 1,1,2,2-Tetrachloroethane | 1 | 1997 | 1998-09-26 |
| Bromomethane | 1 | 1997 | 1998-09-26 |
| 1,1,2-Trichloroethane | 1 | 1997 | 1998-09-26 |
| Dichlorodifluoromethane | 1 | 1997 | 1998-09-26 |
| Trichloroethylene | 1 | 1997 | 1998-09-26 |
| 1,1-Dichloroethylene | 1 | 1997 | 1998-09-26 |
| 1,2-Dichloropropane | 1 | 1997 | 1998-09-26 |
| trans-1,3-Dichloropropene | 1 | 1997 | 1998-09-26 |
| cis-1,3-Dichloropropene | 1 | 1997 | 1998-09-26 |
| cis-1,2-Dichloroethene | 1 | 1997 | 1998-09-26 |
| Ethylene dibromide | 1 | 1997 | 1998-09-26 |
| Hexachlorobutadiene | 1 | 1997 | 1998-09-26 |
| Vinyl chloride | 1 | 1997 | 1998-09-26 |
| Ozone | 1 | 2003 | 2025-06-30 |
| m/p Xylene | 1 | 1997 | 1998-09-26 |
| Benzene | 1 | 1997 | 1998-09-26 |
| Toluene | 1 | 1997 | 1998-09-26 |
| Ethylbenzene | 1 | 1997 | 1998-09-26 |
| o-Xylene | 1 | 1997 | 1998-09-26 |
| 1,3,5-Trimethylbenzene | 1 | 1997 | 1998-09-26 |
| 1,2,4-Trimethylbenzene | 1 | 1997 | 1998-09-26 |
| Styrene | 1 | 1997 | 1998-09-26 |
| Benzaldehyde | 1 | 1997 | 1998-09-26 |
| Chlorobenzene | 1 | 1997 | 1998-09-26 |
| 1,2-Dichlorobenzene | 1 | 1997 | 1998-09-26 |
| 1,3-Dichlorobenzene | 1 | 1997 | 1998-09-26 |
| 1,4-Dichlorobenzene | 1 | 1997 | 1998-09-26 |
| Outdoor Temperature | 3 | 2022 | 2023-12-31 |
| Sample Flow Rate- CV | 1 | 2000 | 2019-06-29 |
| Sample Volume | 1 | 2000 | 2019-06-29 |
| Ambient Min Temperature | 1 | 2000 | 2019-06-29 |
| Ambient Min Temperature | 5 | 2001 | 2015-01-24 |
| Ambient Max Temperature | 1 | 2000 | 2019-06-29 |
| Ambient Max Temperature | 5 | 2001 | 2015-01-24 |
| Average Ambient Temperature | 1 | 2000 | 2019-06-29 |
| Average Ambient Temperature | 3 | 2019 | 2019-06-30 |
| Average Ambient Temperature | 5 | 2001 | 2015-01-24 |
| Sample Min Baro Pressure | 1 | 2000 | 2019-06-29 |
| Sample Min Baro Pressure | 5 | 2001 | 2015-01-24 |
| Sample Max Baro Pressure | 1 | 2000 | 2019-06-29 |
| Sample Max Baro Pressure | 5 | 2001 | 2015-01-24 |
| Average Ambient Pressure | 1 | 2000 | 2019-06-29 |
| Average Ambient Pressure | 5 | 2001 | 2015-01-24 |
| Elapsed Sample Time | 1 | 2000 | 2019-06-29 |
| PM10 Total 0-10um STP | 1 | 1997 | 1998-09-26 |
| PM10 Total 0-10um STP | 3 | 2008 | 2009-12-31 |
| Antimony PM10 STP | 1 | 1997 | 1998-09-14 |
| Arsenic PM10 STP | 1 | 1997 | 1998-09-26 |
| Barium PM10 STP | 1 | 1997 | 1998-09-26 |
| Bromide PM10 STP | 1 | 1997 | 1998-09-26 |
| Cadmium PM10 STP | 1 | 1997 | 1998-09-26 |
| Calcium PM10 STP | 1 | 1997 | 1998-09-26 |
| Chromium PM10 STP | 1 | 1997 | 1998-09-20 |
| Cobalt PM10 STP | 1 | 1997 | 1998-09-26 |
| Copper PM10 STP | 1 | 1997 | 1998-09-26 |
| Chlorine PM10 STP | 1 | 1997 | 1998-09-20 |
| Gallium PM10 STP | 1 | 1997 | 1998-09-26 |
| Iron PM10 STP | 1 | 1997 | 1998-09-26 |
| Palladium PM10 STP | 1 | 1997 | 1998-09-26 |
| Lead PM10 STP | 1 | 1997 | 1998-09-26 |
| Indium PM10 STP | 1 | 1997 | 1998-09-26 |
| Manganese PM10 STP | 1 | 1997 | 1998-09-26 |
| Molybdenum PM10 STP | 1 | 1997 | 1998-09-14 |
| Nickel PM10 STP | 1 | 1997 | 1998-09-26 |
| Mercury PM10 STP | 1 | 1997 | 1998-09-26 |
| Lanthanum PM10 STP | 1 | 1997 | 1998-09-26 |
| Phosphorus PM10 STP | 1 | 1997 | 1998-09-26 |
| Selenium PM10 STP | 1 | 1997 | 1998-09-26 |
| Tin PM10 STP | 1 | 1997 | 1998-09-26 |
| Titanium PM10 STP | 1 | 1997 | 1998-09-26 |
| Vanadium PM10 STP | 1 | 1997 | 1998-09-26 |
| Silver PM10 STP | 1 | 1997 | 1998-09-20 |
| Zinc PM10 STP | 1 | 1997 | 1998-09-26 |
| Strontium PM10 STP | 1 | 1997 | 1998-09-26 |
| Sulfur PM10 STP | 1 | 1997 | 1998-09-26 |
| Rubidium PM10 STP | 1 | 1997 | 1998-09-14 |
| Potassium PM10 STP | 1 | 1997 | 1998-09-26 |
| Yttrium PM10 STP | 1 | 1997 | 1998-09-26 |
| Zirconium PM10 STP | 1 | 1997 | 1998-09-26 |
| PM2.5 - Local Conditions | 1 | 2000 | 2019-06-29 |
| PM2.5 - Local Conditions | 3 | 2011 | 2025-03-31 |
| PM2.5 - Local Conditions | 23 | 2022 | 2023-12-31 |
| Antimony PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Arsenic PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Aluminum PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Barium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Bromine PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Cadmium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Calcium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Chromium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Cobalt PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Copper PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Chlorine PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Cerium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Cesium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Europium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Gallium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Iron PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Hafnium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Lead PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Indium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Manganese PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Iridium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Molybdenum PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Nickel PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Magnesium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Mercury PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Gold PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Lanthanum PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Niobium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Phosphorus PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Selenium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Tin PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Titanium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Samarium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Scandium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Vanadium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Silicon PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Silver PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Zinc PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Strontium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Sulfur PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Tantalum PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Terbium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Rubidium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Potassium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Yttrium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Sodium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Zirconium PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Tungsten PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Ammonium Ion PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Sodium Ion Pm2.5 LC | 5 | 2001 | 2015-01-24 |
| Potassium Ion PM2.5 LC | 5 | 2001 | 2015-01-24 |
| OC CSN Unadjusted PM2.5 LC TOT | 5 | 2001 | 2009-10-16 |
| Total Nitrate PM2.5 LC | 5 | 2001 | 2015-01-24 |
| EC CSN PM2.5 LC TOT | 5 | 2001 | 2009-10-16 |
| Carbonate Carbon CSN PM2.5 LC TOT | 5 | 2001 | 2003-07-14 |
| OCX2 Carbon PM2.5 LC | 5 | 2001 | 2003-07-14 |
| OC1 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-16 |
| OC2 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-16 |
| OC3 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-16 |
| OC4 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-16 |
| OP CSN PM2.5 LC TOT | 5 | 2003 | 2009-10-16 |
| OC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2015-01-24 |
| EC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2015-01-24 |
| OC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2015-01-24 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| OP CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2015-01-24 |
| EC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2015-01-24 |
| EC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2015-01-24 |
| OP CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2015-01-24 |
| Sulfate PM2.5 LC | 5 | 2001 | 2015-01-24 |
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2003 | 2010-12-31 |
| Acceptable PM2.5 AQI & Speciation Mass | 5 | 2001 | 2014-09-26 |