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TRI Explorer

2011 State Fact Sheet

Data Source: 2012 Data Update released March 2014 See Note  

MICHIGAN


Reported Disposal or Other Releases and Other Waste Management Activities (in pounds)
Total
On-site Disposal to Class I Underground Injection Wells, RCRA Subtitle C Landfills, and other Landfills
 Class I Wells 706,125
 RCRA Subtitle C Landfills 5,389,827
 Other Landfills 7,718,842
SubTotal 13,814,794
Other On-site Disposal or Other Releases
 Fugitive Air Emissions 2,563,012
 Point Source Air Emissions 27,503,932
 Surface Water Discharges 2,224,180
 Class II-V Wells 0
 Land Treatment 642
 RCRA Subtitle C Surface Impoundment 0
 Other Surface Impoundments 3,896,601
 Other Land Disposal 548,751
SubTotal 36,737,117
Total On-site Disposal or Other Releases 50,551,912

Off-site Disposal to Class I Underground Injection Wells, RCRA Subtitle C Landfills, and other Landfills
 Underground Injection to Class I Wells 962
 RCRA Subtitle C Landfills 1,167,063
 Other Landfills 26,819,914
SubTotal 27,987,938
Other Off-site Disposal or Other Releases
 Storage Only 23,475
 Solidification/Stabilization (metals only) 1,776,139
 Wastewater Treatment (metals only) 172,183
 Transfers to POTWs (metals only) 51,997
 Underground Injection to Class II-V Wells 0
 RCRA Subtitle C Surface Impoundment 552
 Other Surface Impoundments 11
 Land Treatment 4,584
 Other Land Disposal 121,286
 Other Off-site Management 293,394
 Transfers to Waste Broker for Disposal 542,738
 Unknown 58,244
SubTotal 3,044,603
Total Off-site Disposal or Other Releases 31,032,542

Total On- and Off-site Disposal or Other Releases 81,584,453


Transfers Off-site for Further Waste Management (in pounds)
174,514,478
 Recycling 74,675,776
 Energy Recovery 49,761,902
 Treatment 7,354,386
 POTWs 10,837,438
    Metals and Metal Compounds 51,997
    Non-metal TRI Chemicals 10,785,441
 Other Off-site Transfers 0
 Other Transfers Off-site for Disposal or Other Releases 31,884,976

 
Detailed Instructions on Using these Maps.
 
The map colors counties according to the total on-site disposal or other releases reported by TRI facilities in the county.
State/TRI Data
Population 9,938,444
Square Miles 96,716
Total Facilities 754
  Total Forms 2,962
  Form As 285
 

On- and Off-site Waste Management (in pounds)

Total
 Recycled On-site 130,350,356
 Recycled Off-site 74,552,040
 Energy Recovery On-site 7,647,050
 Energy Recovery Off-site 49,761,249
 Treated On-site 122,758,658
 Treated Off-site 17,770,935
 Total On-site Disposal to Class I Underground Injection Wells, RCRA Subtitle C Landfills, and Other Landfills 13,814,074
 Total other On-site Disposal or Other Releases 36,625,130
 Total Off-site Disposal to Class I Underground Injection Wells, RCRA Subtitle C Landfills, and Other Landfills 28,686,085
 Total other Off-site Disposal or Other Releases 3,412,509
Total Production-related Waste Managed 485,378,086

Non-production-Related Waste Managed 298,764


For More Information . . .

State ContactEPA Regional Contact
TRI State ContactsTRI Regional Contacts
Note:

Reporting year (RY) 2012 is the most recent TRI data available. Facilities reporting to TRI were required to submit RY 2012 data to EPA by July 1, 2013. TRI Explorer is using an updated data set (released to the public in March 2014). This dataset includes revisions processed by EPA as of March 2014 for the years 1988 to 2012. Revisions submitted to EPA after this time are not reflected in TRI Explorer reports. TRI data may also be obtained through EPA Envirofacts.

Users of TRI information should be aware that TRI data reflect releases and other waste management activities of chemicals, not whether (or to what degree) the public has been exposed to those chemicals. Release estimates alone are not sufficient to determine exposure or to calculate potential adverse effects on human health and the environment. TRI data, in conjunction with other information, can be used as a starting point in evaluating exposures that may result from releases and other waste management activities which involve toxic chemicals. The determination of potential risk depends upon many factors, including the toxicity of the chemical, the fate of the chemical, and the amount and duration of human or other exposure to the chemical after it is released.

On-site Disposal or Other Releases include Underground Injection to Class I Wells (Section 5.4.1), RCRA Subtitle C Landfills (5.5.1A), Other Landfills (5.5.1B), Fugitive or Non-point Air Emissions (5.1), Stack or Point Air Emissions (5.2), Surface Water Discharges (5.3), Class II-V Wells (5.4.2), Land Treatment/Application Farming (5.5.2), Surface Impoundments (5.5.3) and Other Land Disposal (5.5.4). Off-site Disposal or Other Releases include from Section 6.2 Underground Injection (M71), RCRA Subtitle C Landfills (M65), Other Landfills (M64, M72), Storage Only (M10), Solidification/Stabilization - Metals and Metal Compounds only (M41 or M40), Wastewater Treatment (excluding POTWs) - Metals and Metal Compounds only (M62 or M61), Surface Impoundments (M63), Land Treatment (M73), Other Land Disposal (M79), Other Off-site Management (M90), Transfers to Waste Broker - Disposal (M94, M91), and Unknown (M99) and, from Section 6.1 Transfers to POTWs (metals and metal compounds only).

Off-site disposal or other releases show only net off-site disposal or other releases, that is, off-site disposal or other releases transferred to other TRI facilities reporting such transfers as on-site disposal or other releases are not included to avoid double counting.

Transfers to Recycling are Section 6.2, sum of Solvents/Organics Recovery (M20), Metals Recovery (M24), Other Reuse or Recovery (M26), Acid Regeneration (M28) and Transfer to Waste Broker - Recycling (M93)). Transfers to Energy Recovery are Section 6.2, sum of Energy Recovery (M56) and Transfer to Waste Broker - Energy Recovery (M92)). Transfers to Treatment are Section 6.2, sum of Solidification/Stabilization (M40, except for metals and metal compounds), Incineration/Thermal Treatment (M50), Incineration/Insignificant Fuel Value (M54), Wastewater Treatment (excluding POTWs) (M61, except for metals and metal compounds), Other Waste Treatment (M69) and Transfer to Waste Broker - Waste Treatment (M95)). Transfers to POTWs (non-metals) are Section 6.1 (except metals and metal compounds). Transfers to POTWs (metals and metal compounds) are Section 6.1 (metals and metal compounds only). Other off-site transfers are Section 6.2 sum of amounts with no code or invalid code.
Other transfers off-site to disposal or other releases do not include transfers to POTWS of metals and metal compounds and are Section 6.2, sum of Underground Injection (M71), RCRA Subtitle C Landfills (M65), Other Landfills (M64), Storage Only (M10), Solidification/Stabilization - Metals and Metal Compounds only (M41), Solidification/Stabilization (M40 metals and metal compounds only), Wastewater Treatment (excluding POTWs) - Metals and Metal Compounds only (M62), Wastewater Treatment (excluding POTWs) (M61 metals and metal compounds only), Surface Impoundments (M63), Land Treatment (M73), Other Land Disposal (M79), Other Off-site Management (M90), Transfers to Waste Broker - Disposal (M94 or M91), and Unknown (M99).

A choropleth map is a map which colors regions or areas according to the value of data defined for that area. The choropleth maps presented here color states, or counties, according to aggregations of TRI data reported by facilities in that area. Coloring an area with one color is not meant to imply that the TRI amounts are uniformly distributed throughout that area; instead it should be interpreted as a color representing, for example, the total amounts reported by facilities in that area. Choropleth maps are one of the most commonly used means of displaying areal data.

Population for states and Puerto Rico from http://www.census.gov/popest/data/intercensal/state/tables/ST-EST00INT-01.xls Exit Disclaimer
For Island areas from http://2010.census.gov/news/press-kits/island-areas/island-areas.html Exit Disclaimer
Square miles from http://www.census.gov/population/censusdata/90den_stco.txt Exit Disclaimer