evaluatlon of the potential for damage from...

EVALUATlON OF THE POTENTIAL FOR DAMAGE FROM SUBSIDENCE OF

UNDERGROUND MINES IN ILLINOIS

Colin G. Treworgy

Carol A. Hindman Lily Pan

James W. Baxter

Final Report to the Illinois Mine Subsidence Insurance Fund

Contract 1-5-37891

Agreement SRA-50

September 1, 1989

Illinois Department of Energy and Natural Resources

ILLINOIS STATE GEOLOGICAL SURVEY

Open F i l e Series 1989-2

CONTENTS

EXECUTIVE SUMMARY

INTRODUCTION

STATEWIDE MAP DATABASE OF NON-COAL UNDERGROUND MINES Sources of Data Method of Compilation Documentation of Uncertainties

EVALUATION OF THE PROXIMITY OF MINES TO URBAN AREAS Source and Characteristics of Data

Coal Mine Data Land Use Data Census Data

Zones of Mine Subsidence Risk Categories of Land Use

- Number of Housing Units

RESULTS

CONCLUSIONS AND RECOMMENDATIONS FOR FURTHER STUDY

ACKNOWLEDGEMENTS

REFERENCES

APPENDIX 1 Estimated Acreage and Housing Units in Zones 1 and 2 by Township, County,

and Land Use Category

APPENDIX 2 Maps and Charts Depicting the Distribution of Mines, Land Use and Housing Units

TABLES 1. County and commodity of non-coal underground mines compiled for this project. 2. Non-coal mine location-uncertainty codes and subsidence risk zones. 3. Original scale, data and source of digital data. 4. Date of land use from USGS digital files. 5. Ranking of the top 15 counties by total acreage in Zone 1 and the estimated

number of housing units in Zone 1. 6. Acreage and percentage of category in Zone 1 by county and land use category. 7. Counties with longwall mining.

FIGURE 1 Schematic map showing the relationship of Zones 1 and 2 to mined-out areas

and the urban buffer to urban land use.

EXECUTIVE SUMMARY

Mine subsidence, the sinking of the ground surface after the collapse of an underground mine, can

take place gradually over a large area, or can be quite sudden, opening as a pit at the surface. This ground movement can result in damage to overlying structures and loss of property value. In

Illinois, mine subsidence has occurred over all types of underground mines. Most subsidence

events are related to coal mines because of the large number and area underlain by coal mines.

The largest known subsidence event, however, was over a lead and zinc mine.

This study provides statistics on the proximity of underground-mined areas to urban development.

These statistics provide the most detailed view to date of the exposure of structures to the risk of

mine subsidence. Prior to this study maps of the non-coal underground mines had never been

compiled into a single map database and the proximity of underground-mined areas (both coal and

non-coal) to urban development had never been examined. The project was divided into two tasks:

1) to compile a map database of non-coal underground mines, and 2) to provide data on the

proximity of both coal and non-coal underground mines to urban development. -

Three zones of land area were defined in this study. Two zones were used to indicate the

proximity of an area to an underground mine. Zone 1 delineates areas that are over or immediately

adjacent to areas that are believed to be undermined. Zone 2 consists of the area adjacent to

Zone 1 which may also be affected by subsidence because of uncertainties in the location of the

mine. The third zone defined was a one-mile zone around urban areas. This zone, referred to as

the urban buffer, locates areas where underground mines (Zones 1 and 2) are near urban areas

and may affect future urban expansion.

The final report documents the procedures and assumptions used to complete these tasks and

provides an overview of some of the findings. The product of primary interest to the Illinois Mine

Subsidence Insurance Fund (IMSIF) is a tabulation by township showing acreage and number of

housing units in Zones 1 and 2 (Appendix 1). Maps showing the location of mines and urban areas

in each county are provided in Appendix 2. This appendix also includes bar charts depicting the

estimated number of housing units in Zone 1 in each township and the acreage of various land use

categories in Zone 1 in each county.

Results show that the exposure of urban areas to mine subsidence is not directly proportional to the

total acreage mined-out in a county. Of the 77 counties with underground mines, 53 had a higher

percentage of urban acreage exposed to mine subsidence than the percentage of mined-out acreage

in the whole county. Seven counties had more than 10,000 housing units in Zone 1. Sangamon

and St. Clair Counties had the largest number of units in Zone 1 with about 37,600 and 33,900

units respectively. Statewide it was estimated that Zone 1 contains about 229 thousand housing

units and Zone 2 contains about 91 thousand housing units.

Mine subsidence, the sinking of the ground surface after the collapse of an underground mine, can

take place gradually over a large area, or can be quite sudden, opening as a pit at the surface

(DuMontelle et al., 1981). This ground movement may result in damage to overlying structures and

loss of property value. In Illinois, mine subsidence has occurred over all types of underground

mines. Most subsidence events are related to coal mines because of the large number and area

underlain by coal mines. Two of the largest subsidence events to date, however, have been over

lead and zinc mines (Touseull, 1980). More than 2660 underground coal mines have operated in

Illinois since 1810; all but 30 are now abandoned. Another 356 underground mines have operated

to extract clay, fluorspar, lead, zinc, dolomite, limestone, ganister, and tripoli; all but 10 of these

mines are abandoned.

Damage caused by "ground movement" is not insured under conventional property insurance. With

the inception of the Mine Subsidence lnsurance Act in 1979, Illinois became the second state in the

country to pass legislation which assures the availability of insurance protection against mine - subsidence damage to structures (lllinois State Geological Survey, 1980). The Illinois Mine

Subsidence Insurance Fund (IMSIF) monitors subsidence claims and reimburses private insurance

companies for claims paid for mine subsidence damage.

The IMSIF needed information that could be used to evaluate their potential exposure to claims for

damage caused by mine subsidence. Initially, the only information available was the percentage of

each county undermined by coal mines. This information was of limited value because in some

areas mines are directly under urban development while in other areas mines underlie land having

no insurable structures, such as water bodies and cropland. This information was also limited

because it included only coal mines. No statewide map database of the location and extent of non-

coal mines had ever been compiled.

This study was designed to provide IMSIF with more complete data on the exposure of areas to

mine subsidence. A statewide map database on non-coal underground mines was compiled and

statistics were compiled on the proximity of both coal and non-coal underground mines to urban

development. The following sections document the data and methods used to complete these tasks

and then provide an overview of the findings. Detailed results of the study are presented in

Appendix 1. Maps showing the location of mines and urban areas in each county are provided in

Appendix 2. This appendix also includes charts depicting the estimated number of units undermined

in each township and the acreage of various land use categories undermined in each county.

STATEWIDE MAP DATABASE OF NON-COAL U

The goal of the first task of this study was to compile all available information on the location and

extent of non-coal underground mines. This information would then be used with an existing

database of coal mines in the second task of this project to investigate the proximity of mines to

urban areas. The resulting compilation consists of two parts; 1) a digital map database that

contains the mine boundaries andlor locations of mine openings and 2) documentation of the

sources of information for each mine. The maps and other mine data collected for this task are

available for inspection at the Illinois State Geological Survey (ISGS).

Sources of Data

Information was collected for 356 non-coal mines (Table 1). The database on non-coal mines is

drawn from maps and other information readily available to the Survey. Cook's 1979 inventory of

non-coal mines served as our guide to mines. Mine maps were obtained from a variety of sources

including ISGS files, U. S. Bureau of Mines, and mining companies. Because state and federal laws

have not required companies to file mine maps with the government maps that showed the extent of - mine workings were available for only about 20 percent of the mines. Furthermore, some of the

maps available were not final mine maps and may not show the complete extent of the mine

workings. Locations for the mines lacking maps were obtained from reports, field notes, and

topographic maps. The "Documentation of Uncertainties" section of this report explains how

incomplete mine information was handled.

Original mine maps were the preferred source for the compilation and digitizing of mine boundaries.

We found maps that varied from page-size to wall-size and were drawn on paper (sometimes

folded), linen, and tracing paper. Some maps had no scale or reference points. Other maps had

incomplete mine boundaries or boundaries that were drawn before mining operations ceased.

Mine maps and mine locations were also obtained from microfilm, publications and other maps.

Hard copy prints of original mine maps were made from microfilm of original mine maps acquired

through the Federal Office of Surface Mining. Large maps were divided onto two or more microfilm

frames and prints were taped together. Locations for mines with no available map were taken from

maps and legal descriptions in publications and from shaft and mine tunnel symbols on United

States Geological Survey (USGS) 7.5-minute quadrangles. Of all the maps used for compilation (29

different scales of maps, ranging from 1:120 to 1:63,360), the majority of maps were at the scales of

1 :2400, 1 :4800, and 1 :24,000.

Additional information on non-coal mines (beyond the scope of this study) might be obtained through

an exhaustive data collection effort involving searches of records in county court houses, libraries,

and historical societies, interviews with local citizens, field inspections, and attempts to trace

Table 1. County and commodity of non-coal underground mines compiled for this project.

County Clay Dolo- Fluor- Ganister Lead Lime- Tripoli Zinc County mite spar stone Total

Adams Alexander Calhoun Carroll DuPage Greene Hardin Henderson Jackson JoDaviess Johnson LaSalle Livingston McDonough Madison Marshall Monroe Pike Pope Randolph Rock Island Saline Scott Union

Total

*Two mines recovered clay and tripoli **The total for fluorspar includes 29 mines that also mined lead, 10 that mined zinc, and 4 that mined lead and zinc ***The total for lead mines includes 54 mines that also mined zinc #The total for fluorspar mines includes 25 mines that also mined lead, 3 that mined zinc, 2 that mined lead and zinc, and 1 that mined barite ##he total for fluorspar includes 1 mine that also mined lead.

company ownership. However, the expense of such an effort is probably only justifiable in areas

where there is conflict between current urban development and past mining activities.

Met hod of Compilation

The development of a map database on non-coal mines involved two problems: 1) compilation of

mine outlines and mine shaft locations from source maps having a variety of scales and degrees of

cartographic accuracy, and 2) documentation of uncertainties of mine location, orientation, and -

configuration to be tracked and properly considered in later modeling. To solve these difficulties and

produce a database that could be readily combined with the other data to be used for this project,

mine maps were converted (digitized) to a computer-readable form and stored in a computer-based

geographic information system (GIs).

Three methods were used to enter the mine locations or outlines into the database: 1) digitizing

directly from the mine map, 2) transferring the mine outline to a transparent overlay of a 7.5-minute

quadrangle and digitizing the transparency, and 3) using a computer program to convert legal

descriptions to map coordinates. Maps in good condition that had at least four reference points

(section corners or 1ICsection comers) were digitized directly into the database. About 30 percent

of the mines were entered in this manner.

Some mine maps had no section corners, or only one. These mines were digitized along with any

landmarks that could be used for orientation (north arrows, roads, railroad tracks, landforms,

streams, or mine shafts). The mine outlines and landmarks were plotted at 1 :24,000 and overlain

on the appropriate USGS 7.5-minute topographic quadrangle map. Using the reference points and A

features digitized from the original map, the mine outline was registered to the topographic map and

transferred by hand onto transparent overlays. Mines that were too narrow to digitize as polygons

were drawn onto transparencies as lines. Mine shaft and mine tunnel symbols found on

quadrangles or other maps were also transferred to the transparencies as point locations. The

transparencies were digitized after all mines for that quadrangle were compiled. About 50 percent of

the mines were entered in this manner.

When the only information available for a mine was its legal description (township, range, section,

quarter section or footages), map coordinates were calculated from the legal description using a

computer program and a database of section corner coordinates (Swann et al., 1970). The

computed coordinates were entered directly into the non-coal mine database.

Documentation of Uncertainties Documentation maintained for each mine includes date and source of the maps showing the mine

outline or point location, and other sources of information. Possible errors in the source map or

compilation process were also recorded. Every mine polygon, line and point entered into the

database was assigned a code to indicate the accuracy of the source map and the method used to

digitize or enter the data (Table 2). For example, polygons digitized from the original mine maps

received a code of 1. Mine locations calculated from a legal description that located the point to the

nearest quarter-quarter section were given a code of 8. These location-uncertainty codes were used

in the second task of this project to indicate the precision with which the mine was located and to

outline the area that could be affected by mine subsidence (Table 2).

Table 2. Non-coal mine location-uncertainty codes and subsidence risk zones.

Code Source of mine outline or location Subsidence Zone Width (ft).

Zone 1 Zone 2

Original mine map, four reference points

Original mine map, registered using landmarks

Topographic map

Map with topography OR with scale larger than 1 :24,000

Map without topography AND scale smaller than 1 :24,000

Legal description with footages or good landmark

Legal description; section 114 114 114 or CE114 or CE112 114 or CE112 or CE112 112

Legal description; section 1 I4 1 /4

Legal description; section 114 or 112 114

Legal description; section only

EVALUATION OF THE PROXIMITY OF MINES TO URBAN AREAS

The second task of this project was to evaluate the proximity of underground mines (both coal and

non-coal) to urban areas. This was accomplished by merging digital maps of the mined areas with

digital maps and data on land use and housing. The goal was to produce a tabulation by township

listing the estimated acreage of urban land and number of housing units that could be affected by

mine subsidence.

The ARCIINFO geographic information system software was used to process the data (Morehouse,

1985). Six spatial data sets and one tabular data set were merged to identify the type of land use

and number of housing units that were in areas over or adjacent to underground mines. The GIs

provided a mechanism to 1) manage the large volume of data, 2) define zones of risk around

mines, 3) adjust and register spatial features from small-scale maps to features from large-scale

maps, 4) merge spatial features and link them to the tabular data, and 5) summarize the results in

tabular and map form. Technical details of the GIs procedures are provided in Hindman and - Treworgy (1 989).

Source and Characteristics of Data An understanding of the source and characteristics of data used in this study is necessary to

properly interpret and use the results. The data used for this study came from government

agencies and private companies (Table 3) and were collected during the past 20 years. The scale

of these data sets makes them ideal for regional applications, but too generalized for site-specific

studies. Two important characteristics to be aware of are the minimum size and positional accuracy

of features. The minimum size of features depicted in the land use and coal mine data sets is

about 10 acres. Features smaller than this are omitted from the land use data set and represented

as a point in the coal mine data set. Minimum size was not a factor for the other data sets. The

accuracy with which features are located depends, among other factors, on the scale of the source

map. Features are generally within 25 feet of their correct location on 1 :24,000 scale maps. On

1:250,000 scale maps features may be offset by 250 to 300 feet.

Table 3. Original scale, date and source of digital data.

Scale of source Date of - Data set maps data Source of data

Coal mines 1 :I 200 - 1 :62,500 1987 ISGS

Non-coal mines 1 :I 28 - 1 :63,360 1988 ISGS

Land use 1 :258,000 1969-81 USGS

Census tracts 1 :62,500 1980 Geographic Data Technology

Block groups 1 :62,500 1988 DENR - county maps

Political 1 124,000 - 1 :500,000 1984 DENR towns hips

Census tabular data 1980 U. S. Bureau of statistics the Census, and

Donnelley Marketing

Coal Mine Data. Data on the location and extent of underground mines were obtained from a

digital database maintained by the ISGS (Treworgy et al, 1988). These data were originally

compiled in the early 1950's for use in updating estimates of remaining coal resources. The maps

are updated periodically to include newly-mined areas. The maps were converted to a digital format

in the late 1970's. The original data were compiled on base maps at a scale of 1 :62,500 and

consisted of a point at the location of the mine entrance and (if available) a polygon outlining the

extent of the mined area. All additions and corrections to the database since 1984 have been - made using the largest scale source map available (generally 1 :4000 to 1 :24,000). Unmined blocks

of coal within the mine perimeter are delineated if they cover an area of at least 400 x 400 feet.

The mine boundaries used in this project reflect all known mining to January 1987. In some areas

this database contains shallow underground mines that have been removed by subsequent surface

mining. In all cases these underground mines were small and in non-urban areas. This situation is

found in Fulton, Jackson, Knox, Peoria and Stark Counties.

Land Use Data. The land use data used for this study were derived from digital data distributed by

the U. S. Geological Survey (Loelkes et al, 1983; Fegeas et al, 1983). The data were compiled

from remotely sensed source materials and digitized at a scale of 1:250,000. The data were

categorized using the USGS Level I and Level II land classification system. The data for Illinois

were collected during the period from 1969 to 1981 and released in digital form in the early 1980's

(Table 4).

Table 4. Date of land use from USGS digital files. Map names refer to USGS 1 :250,000 series maps.

Map Name Date of Land Use Map Name

Date of Land Use

Aurora Belleville Burlington Chicago Danville Davenport Decatur Dubuque Dyersburg

Indianapolis Paducah Peoria Qu incy Racine Rockford Rolla St. Louis Vincennes

Census Data

The census data were obtained from the Office of Research and Planning, Illinois Department of

Energy and Natural Resources. The tracts, block groups and political townships are map data sets

depicting some of the basic geographic subdivisions used in the 1980 census. The census statistics

are the actual counts or projections produced by the 1980 census. The block groups and political

townships were digitized by or under the sponsorship of the Office of Research and Planning. The

tracts and some of the tabular data are proprietary data sets purchased from outside vendors.

Other census statistics were from the U.S. Bureau of the Census.

Zones of Mine Subsidence Risk

The risk of mine subsidence of an area is based in part on the proximity of the area' to underground

mines. The GIs was used to define two zones around mines (Figure 1). Zone 1 delineates the - land over or adjacent to mines that, based on the mapped extent of the mine, could be affected by

subsidence. Zone 2 rings Zone 1 and represents additional area that may be affected because of

uncertainty in the location of the mine and the extent of workings. Areas outside of these two

zones also have some risk of subsidence. Qld, undocumented mine openings have been

discovered in many parts of the state, even areas not known to contain minable deposits. In most

cases however, these undocumented mines were prospect pits or short-term operations that did not

undermine more than a few acres.

Zone 1 was defined as the area that is directly over the mapped extent of the mine, and adjacent

area extending 500 feet beyond the mine boundary. Land adjacent to a mine was included in this

zone because the subsidence from the collapse of an underground mine can spread sideways as it

moves upward to the land surface. This lateral ground movement is not highly predictable, but is a

function of the depth of the mine, the local geology, and other factors. The distance that

subsidence can propagate laterally from a mine is generally much less than the depth of the mine

(Bauer and Hunt, 1982). As a conservative measure, we used a distance of 500 feet for all mines.

For most mines the lateral propagation of subsidence will be less than 500 feet. Most mines in

Illinois and all mines near major urban areas are less than 500 feet deep. -

Zone 2 represents areas that were not known to be undermined, but could be affected by

subsidence because of uncertainties in the location of mine boundaries. Uncertainties in the

positions of mine boundaries come from two sources: 1) incomplete or imprecise maps of mine

workings and 2) errors in compilati~n and digitizing. We estimate that for all coal mines and many

non-coal mines the error from these two sources generally would not exceed 1000 feet. For most

mines, Zone 2 was defined as the area extending 1000 feet beyond Zone 1. Zone 2 was expanded

for non-coal mines located by small-scale maps and for mines with no map according to the size of

the area in which the mine might be located (Table 2).

Designation of an area as Zone 1 or Zone 2 cannot be directly translated into subsidence risk.

Though the risk of mine subsidence is generally higher in Zone 1 than in the adjacent Zone 2, the

risk of subsidence may be low in some areas designated Zone 1 and high in others. Many factors

in addition to proximity to a mine have some bearing on the potential for subsidence (e.g. the

mining method used, the age of mining, the geology of the overburden, the depth of the mine,

previous subsidence, and the depth of the water table). More precise estimates of the risk of

subsidence cannot be made until the interaction of these factors is better understood.

Categories of Land Use

Five categories of land use were examined in this study: residential, other urban, urban buffer,

non-urban, and water. All but the urban buffer category were based on the land use data set

obtained from the USGS. The urban buffer areas were created using the GIs.

The residential category was the same as the residential land use category in the USGS data set

and consisted of areas 10 acres or more in size that were predominantly residential. The "other

urban" category consisted of the land that the USGS classified as industrial, commercial, industrial

and commercial, mixed urban, transportation, and other urban. In some cases the "other urban"

category includes land that may not contain structures of concern to IMSIF. For example, a large

"other urban" area in Hamilton County is an oil field water flood operation. Some "other urban"

areas in Jefferson County are surface facilities of coal mines. Urban areas smaller than 10 acres

were not delineated in the USGS data set. The non-urban category consisted of all land that was

not urban or water. This included land used for cropland, forest, or pasture. Mines underlying

water bodies (rivers, lakes, reservoirs) were not considered a potential source of subsidence damage

and excluded from further study. The urban buffer category is a one-mile zone around all urban

land areas except the transportation category (Figure 1). This zone was used to identify areas

where mines adjacent to urban areas may pose a subsidence risk for future urban expansion.

Number of Housing Units Data on the number of housing units in a census division were obtained from the 1980 census.

Census divisions (tracts, block groups, or enumeration districts depending on the county) were

merged with the data on land use and mines to calculate the approximate number homes in Zones

1 and 2. Because the actual distribution of housing units within a census division was not known,

these calculations represent estimates, not actual counts of units. These estimates are influenced

by assumptions we made on the distribution of housing units and are intended only to provide a

general assessment of the exposure of housing units to risk of mine subsidence.

We assumed that within a census division, 90 percent of the housing units would be evenly

distributed across the areas classified as residential and the remaining 10 percent of the units would

be distributed among all other categories (except water). In divisions that had no areas classified as

residential, we assumed units were evenly distributed throughout the area. These assumptions

worked well for highly urbanized areas, rural areas with towns, and rural areas with no residential

land. In dominantly rural townships with only small areas of residential land this model assigned too

many units to the residential areas. For rural townships where the 90110 distribution of units

produced anomalous results, the number of units in Zones 1 and 2 were re-calculated using the

assumption that units were evenly distributed across the township.

All of the figures given for housing units in this report are based on the assumption that 90 percent

of the housing units in an area are in residential areas. This will obviously not be the case for all

townships. To test the sensitivity of our calculations to this assumption, we made a second

calculation using the assumption that 75 percent of the units were in residential areas. On a

statewide basis the 75/25 distribution calculated 16 percent fewer units in Zone 1 and 10 percent

fewer units in Zone 2 than the 90110 distribution. In 8 percent of the townships there was no

change and in 12 percent of the townships the 75/25 distribution produced an estimate that

averaged about 20 percent higher than the 90110 distribution.

Townships with major towns or cities are of most significance to the focus of this project. We

believe the 90/10 distribution produces the best estimate of housing units in these areas.

RESULTS

Examination of the proximity of mined-out areas to urban lands provides a dramatically different view

of the potential for mine subsidence from that obtained by merely looking at the total area of a

county in Zone 1. Compare, for instance, the ranking of counties by total acreage in Zone 1 to the

ranking of counties by the estimated number of housing units in Zone 1 (Table 5). Franklin County

was first by a wide margin in total acreage in Zone 1, but had over 24,000 fewer units in Zone 1

than Sangamon County (64 percent fewer). LaSalle County, which ranked 16th in acreage in Zone

1 (less than one-fifth the Zone 1 acreage of Franklin County) ranked ahead of Franklin County in -

number of units in Zone 1.

Table 5. Ranking of the top 15 counties by total acreage in Zone 1 and the estimated number of housing units in Zone 1.

County Acreage in County Housing Units Zone 1 in Zone 1

Franklin Williamson Sangamon Macoupin St. Clair Christian Saline Fulton Madison Montgomery Vermilion Randolph Peoria Perry Jefferson

1. Sangamon 2. St. Clair 3. Madison 4. LaSalle 5. Franklin 6. Macoupin 7. Williamson 8. Christian 9. Saline

10. Peoria 11. Vermilion 12. Tazewell 13. Marion 14. Montgomery 15. Perry

The acreage of each county in Zone 1 by land use category is listed in Table 6. Complete

statistics by township, including Zone 2, are given in Appendix 1. It is beyond the scope of this

study to interpret these data as they relate to the operation of the Illinois Mine Subsidence - Insurance Fund. The following examples show how these statistics help to recognize the areas

Table 6. Acreage and percentage of category in Zone 1 by county and land use category. 1E.g. in Bond County the 506 acres of residential land in Zone 1 represents 27% of the total residential land in the county.

County Residential Other Urban Buffer Non-urban Total Area Units acres % acres % acres % acres % acres % Units %

ADAMS ALEXANDER BOND BROWN BUREAU CALHOUN CARROLL CASS CHAMPAIGN CHRISTIAN CLINTON COLES CRAWFORD CUMBERLAND DOUGLAS DUPAGE EDGAR EDWARDS FRANKLIN FULTON GALLATIN GREENE GRUNDY HAMILTON HANCOCK HARDIN HENDERSON HENRY JACKSON JASPER JEFFERSON JERSEY JO-DAVIESS JOHNSON KANKAKEE KNOX LASALLE LAWRENCE LIVINGSTON LOGAN MCDONOUGH MCLEAN MACON MACOUP IN MADISON MARION MARSHALL MENARD MERCER MONROE MONTGOMERY MORGAN MOULTRIE PEORIA PERRY PIKE POPE PUTNAM RANDOLPH ROCK-I S LAND ST CLAIR SALINE SANGAMON SCHUYLER SCOTT SHELBY STARK TAZEWELL UNION VERMILION WABASH WARREN WASHINGTON WHITE WILL WILLIAMSON WOODFORD

TOTAL

where significant damage from mine subsidence may occur in the future or areas where risk of

damage to existing structures is low. In 53 of the 77 counties studied, the percentage of urban land

in Zones 1 and 2 was higher (often significantly) than the percentage of the total county area in

Zones 1 and 2. For example, less than one percent of Macon County is undermined, consequently

mine subsidence coverage is not automatically added to homeowners' insurance policies. However,

about 7 percent of the residential land in Macon County is in Zone 1. An additional 5 percent of

residential land is in Zone 2. Approximately 7000 housing units are over or adjacent to underground

mines and exposed to some subsidence risk.

Macon County also provides an example of the need to examine additional factors that contribute to

risk of subsidence. The two mines underlying Decatur used longwall methods in parts of the mines.

With this mining method, most subsidence occurs within a few years of mining. The actual risk of

subsidence over these mines is much lower than that for other types of mining methods. Table 7

lists counties mines used the longwall method.

Table 7. Counties with longwall mining (based on Guither et al, 1984).

Number of Total Number County Longwall Mines of Mines

Bureau Christian Franklin Grundy Hamilton Jefferson LaSalle Livingston Logan McLean Macon Macoupin Marshall Montgomery Peoria Putnam Will Williamson Woodford

*includes mines that used high-extraction-retreat room and pillar methods

In 24 of the 77 counties studied the percentage of the urban land in Zones 1 and 2 was less than -

the percentage of the total county area in Zones 1 and 2. For example, more than 5 percent of

Douglas County was in Zone 1 and 2, but less than 2 percent of the residential area in the county

14

was in these zones. In a number of these counties there was no urban land in Zones 1 and 2 and

the potential damage to existing structures from mine subsidence appeared to be relatively low.

Madison County is well-known for its mine subsidence problems. This study found that 23% of the

residential land was in Zone 1 (Table 6). However, examination of the map of mines shows that

potential mine subsidence is restricted to distinct areas in the county (Appendix 2). Most mines are

concentrated in the western half of the county; much of the eastern half has a low subsidence risk.

The urban buffer category helps to identify areas where mined-out area is adjacent to urban land,

an indication that subsidence could affect urban expansion. For example, almost 8 percent of

Peoria County (including 10 percent of the residential acreage) is in Zone 1. Additionally, 12

percent of the urban buffer land is in Zone 1, indicating that the overall exposure to subsidence risk

may increase as the urban areas in Peoria County expand. This statistic is even more dramatic

when individual townships are examined. For example, well under 1 percent of the city of Peoria is

in Zone 1, but almost 32 percent of the urban buffer in the 3 townships south and west of the city

is in Zone 1.

A

CONCLUSIONS AND RECOMMENDATIONS FOR

Examination of the proximity of mined-out areas to

the exposure of land to potential mine subsidence.

FURTHER STUDY

urban land has provided dramatic new views of

Although it is the IMSIF's role to determine the

appropriate applications of this information, the information could be useful for reviewing and

modifying the insurance rate structure and the geographic areas of and procedures for marketing

mine subsidence insurance.

This study identifies a number of areas where past mining activity poses a significant threat to

current and future urban development. Detailed mapping of the coal mines in these areas would be

beneficial to IMSlF as well as to local businesses, government, and landowners. The goal of this

effort should be to map as precisely as possible the extent of mine workings relative to surface

features (roads, railroads, houses, st reams). The maps or accompanying documentation should

indicate the nature of each mine map used (source, date, status, quality), the mining method used,

and basic geologic data. This information would streamline the task of investigating mine

subsidence insurance claims, alert property owners to the need for mine subsidence insurance

coverage, and encourage proper development of undermined lands.

The areas where detailed maps are most needed include the Springfield area in Sangamon County,

the Belleville/Collinsville area in St. Clair and Madison Counties, the counties of LaSalle, Macoupin,

and Franklin, and the area around the cities of Peoria, Danville and Centralia (Peoria, Vermilion and

Marion Counties). -

The application of a GIS to the problem of mine subsidence could be expanded in several

directions. As more is learned about the factors that contribute to subsidence, we can refine the

categories of risk by mapping the factors and adding them into the evaluation. The GIs could be

used to help identify these factors by finding spatial correlations between subsidence events and

other parameters. Insurance companies may even be interested in using the address matching

capabilities of the GIs to merge zone boundaries, street maps, and customer lists to identify the

homeowners who should be alerted to the need for mine subsidence insurance coverage.

ACKNOWLEDGEMENTS

Timothy Johnson and Will Hinsman of the Geographic lnformation Section, Office of Research and

Planning, lllinois Department of Energy and Natural Resources, provided the census data for this

project as well as advice and assistance on the use of these data.

Margaret Bargh of the Coal Section, ISGS, is responsible for the development and maintenance of -

the coal mine database and provided advice and assistance on its application to this project.

REFERENCES

Bauer, R.A., and S.R. Hunt, 1982, Profile, Strain, and Time Characteristics of Subsidence from Coal

Mining in Illinois: proceedings of Workshop on Surface Subsidence Due to Underground Mining, pp.

Cook, W. J., 1979, Non-Coal Subsurface Mines in Illinois, lllinois Institute of Natural Resources.

Donnelley Marketing lnformation Services, 1986, Demographic Methodology, 13p.

DuMontelle, P.B., S.C. Bradford, R.A. Bauer, M.M. Killey, 1981, Mine Subsidence in lllinois: Facts for

the Homeowner Considering Insurance: Environmental Geology Notes 99, lllinois State Geological

Survey, 24p.

Fegeas, R.G., R.W. Claire, S.C. Guptill, K.E. Anderson and C.A. Hallam, 1983, Land Use and Land

Cover Digital Data: U.S. Geological Survey Circular 895-E, 21p.

Geographic Data Technology, Inc., 1982, Tract-80, 1980 Census Tract Boundary Coordinate Files,

File Documentation, 8p.

Guither, H. D., J. Hines, and R. Bauer, 1984, The Economic Effects of Underground Mining Upon

Land Used for lllinois Agriculture: Final report to lllinois Department of Energy and Natural

Resources, Contract No. ER60.

Hindman, C. A. and C. G. Treworgy, 1989, Use of a Geographic Information System to Evaluate the

Potential for Damage form Subsidence of Underground Mines in lllinois: technical papers of the

Ninth International Symposium on Computer-Assisted Cartography, Baltimore, Maryland, April, 1989,

pp. 483-492.

lllinois Mine Subsidence Insurance Fund, 1 987, Annual Report 1 986, 1 2p.

lllinois State Geological Survey, 1980, Review of Underground Mining Practices in Illinois as Related

to Aspects of Mine Subsidence with Recommendations for Legislation, lllinois Institute of Natural

Resources Document No. 8011 0.

Keegan, H., and P. Aronson, 1985, Considerations in the Design of a Digital Geographic Library:,

Proceedings of Auto-Carto VII, ASPRS, pp. 313-321.

Loelkes Jr., G.L., G.E. Howard Jr., EL. Schwertz Jr., P.D. Lampert, and S.W. Miller, 1983, Land

UselLand Cover and Environmental Photointerpretation Keys: U.S. Geological Survey Bulletin 1600,

142p.

Morehouse, S., 1985, ARCIINFO: A Geo-relational Model for Spatial Information: Proceedings of

Auto-Carto Vll, ASPRS, pp. 388-397.

Swann, D.H., P.B. Dumontelle, R.F. Mast, L.H. Van Dyke, 1970, ILLIMAP-A Computer-Based

Mapping System for Illinois: lllinois State Geological Survey Circular 451, 21 p.

Touseull, J. and C. Rich Jr., Documentation and Analysis of a Massive Rock Failure at the Bautsch

Mine, Galena, Ill.: U.S. Bureau of Mines Report of Investigations 8453, 1980.

Treworgy, C.G., M.H. Bargh, C.A. Hindman, C.A. Morgan, 1988, Costs and Benefits of GIs Data

Management: A Case Study of a Database Managed by a State Agency: Technical Papers of

ACSM-ASPRS/1988, VOI. 2, pp. 1 86-1 95.

U.S. Department of Commerce, Bureau of the Census, 1980, Geographic Identification Code

Scheme: 1980 Census of Population and Housing, pp. 133-162.

Appendix 1: Estimated Acreage and Housing Units in Zones 1

and 2 by Township, County, and Land Use Category

This appendix shows the estimated acreage and number of housing units in Zones 1 and 2 by

township, county, and land use category. The townships listed here are administrative townships,

not land survey townships. Only those townships that have some acreage in Zones 1 or 2 are

listed. The location of these townships is shown on the maps in Appendix 2. Though the acreages

are listed down to a single digit, this is not meant to imply precision. The estimates of acreages

were calculated by overlaying maps from several sources and are subject to the usual inaccuracies

inherent in this type of procedure. The figures are believed to accurately represent the relative

proportion of acreage in each land use category.

The total number of housing units in each township and county is from the 1980 census. The

number of housing units in Zones 1 and 2 was calculated by computer using the land use acreages

and the census data. The results of this computation are influenced by the accuracy of the land

use data and certain assumptions made about the distribution of housing units within a township.

These figures are believed to be reasonable estimates of the relative number of housing units in

each Zone.

The first line of data for each township shows the total acreage in that township for each land use

category and the total number of housing units in the township. The percentage listed after each

acreage in the first line is the percentage of the township represented by that land use category.

The next two lines of data for each township show the acreage in each land use category in Zones

1 and 2. The percentage listed after each acreage on these lines is the percentage of that land

use category in that zone. For example in Melrose Township, Adams County, the 24 acres of

residential in Zone 2 represents 2.2 of the total acreage of residential land in that township. The

last line is the sum of the acreage and housing units in Zones 1 and 2. The estimated number of

housing units in Zone 1 of each township of a county is represented graphically in Appendix 2. The

county totals follow the same format as the township totals. The total acreages for each land use

category in the county may be higher than the sum of the townships listed because they include the

acreage in townships that had no acreage in Zones 1 and 2. The Zone 1 acreage totals for each

county are represented graphically in Appendix 2.

County/ Township

Housing U n i t s

Uni t s %

R e s i d e n t i a l Other Urban a c r e s %

Urban B u f f e r a c r e s %

Non-urban a c r e s %

T o t a l Area a c r e s % a c r e s %

ADAMS COUNTY

CLAYTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FALL CREEK T o t a l a r e a / u n i t s

'Zone 1 Zone 2 T o t a l Zones 1 & 2

LIBERTY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MELROSE T o t a l a r e a / u n i t s Zone 1 - Zone 2 T o t a l Zones 1 & 2

NORTHEAST T o t a l a r e a / u n i t s Zone 1

Zone 2 T o t a l Zones 1 & 2

QUINCY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RIVERSIDE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL

T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ALEXANDER COUNTY

EAST CAPE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELCO


Housing U n i t s

U n i t s %

County/ Township R e s i d e n t i a l Other Urban

a c r e s % Urban B u f f e r a c r e s %



OLIVE BRANCH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

T AMMS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

THEBES T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s Zone 1 Zone 2

- T o t a l Zones 1 h 2

BOND COUNTY

BURGESS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

LAG RANGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OLD RIPLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PLEASANT MOUND

T o t a l a r e a / u n i t s Zone 1

' Z o n e 2 T o t a l Zones 1 & 2

SHOAL CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

COUNTY TOTAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing R e s i d e n t i a l Other Urban Urban Buffe r Non-urban T o t a l Area Uni t s a c r e s % a c r e s % a c r e s % a c r e s % a c r e s % Uni t s %

BROWN COUNTY

BUCKHORN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COOPERSTOWN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELKHORN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MISSOURI T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUNT STERLING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PEA RIDGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RIPLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


BUREAU COUNTY

CONCORD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HALL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 1266 ( 99.9)

County/ Township

Hous ing R e s i d e n t i a l O t h e r Urban Urban B u f f e r Non-urban T o t a l Area U n i t s

a c r e s % a c r e s % a c r e s % a c r e s % a c r e s % U n i t s %

IND IANTOWN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MAC ON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MINERAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NEPONSET T o t a l a r e a / u n i t s Zone 1 Zone 2

T o t a l Zones 1 & 2

PRINCETON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

S ELBY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WESTFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s Zone 1


CALHOUN COUNTY

BELLEVI EW

T o t a l a r e a / u n i t s 0 ( 0 .0 ) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 & 2 0 ( 0 . 0 )

POINT

T o t a l a r e a / u n i t s 118 ( 0.3) Zone 1 0 ( 0.0) Zone 2 0 ( 0 .0 ) T o t a l Zones 1 & 2 0 ( 0 .0 )

County/ Township

Housing R e s i d e n t i a l Other Urban Urban B u f f e r Non-urban T o t a l Area -- U n i t s a c r e s % a c r e s % a c r e s % a c r e s % a c r e s % U n i t s %

COUNTY TOTAL


CARROLL COUNTY

MOUNT CARROLL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WOODLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

" COUNTY TOTAL


CASS COUNTY

ARENZVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ASHLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BLUFF SPRINGS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HAGENER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NEWMANSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





PANTHER CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SANGAMON VALLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

VIRGINIA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


CHAMPAIGN COUNTY

CUNNINGHAM T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SIDNEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s 13510 Zone 1 Zone 2 T o t a l Zones 1 & 2

CHRISTIAN COUNTY

ASSUMPTION

T o t a l a r e a / u n i t s Zone 1 Zone 2


BEAR CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township R e s i d e n t i a l

Housing U n i t s

U n i t s %

O t h e r Urban a c r e s %


T o t a l Area a c r e s % a c r e s % a c r e s %


CLINTON COUNTY

BREESE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BROOKSIDE T o t a l a r e a / u n i t s Zone 1 Zone 2


CARLYLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GERMANTOWN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LOOKING GLASS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MERIDIAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SUGAR CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WADE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2



County/ Township

Housing R e s i d e n t i a l Other Urban Urban B u f f e r Non-urban T o t a l Area U n i t s a c r e s % a c r e s % a c r e s % a c r e s % a c r e s % U n i t s %

COLES COUNTY

EAST OAKLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MATTOON



CRAWFORD COUNTY 4

HONEY CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LICKING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MONTGOMERY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PALESTINE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL


CUMBERLAND COUNTY

NEOGA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

Coun ty / Township

Hous ing U n i t s

U n i t s % R e s i d e n t i a l O t h e r Urban

a c r e s %



T o t a l A r e a a c r e s % a c r e s %


DOUGLAS COUNTY

MURDOCK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

N EWMAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SARGENT A



DUPAGE COUNTY

ADDISON T o t a l a r e a / u n i t s 7278 ( 35 .8 ) Zone 1 0 ( 0 .0 ) Zone 2 27 ( 0 .4 ) T o t a l Zones 1 & 2 27 ( 0 .4 )

Y ORK T o t a l a r e a / u n i t s 11625 ( 51.5) Zone 1 1 5 1 ( 1 . 3 ) Zone 2 243 ( 2 .1 ) T o t a l Zones 1 & 2 394 ( 3 .4 )

COUNTY TOTAL T o t a l a r e a / u n i t s 68577 ( 32 .1 ) Zone 1 1 5 1 ( 0 . 2 ) Zone 2 270 ( 0 .4 ) T o t a l Zones 1 & 2 421 ( 0 .6 )

EDGAR COUNTY

BROUILLETTS CREEK T o t a l a r e a / u n i t s 0 ( 0 . 0 ) Zone 1 0 ( 0 .0 ) Zone 2 0 ( 0 .0 ) T o t a l Zones 1 & 2 0 ( 0 .0 )

County/ Township

Housing U n i t s

U n i t s %

R e s i d e n t i a l a c r e s %

Other Urban a c r e s %

Urban Buffe r a c r e s %


T o t a l Area a c r e s %

HUNTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PRAIRIE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

STRATTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


b

EDWARDS COUNTY

FRENCH CREEK T o t a l a r e a / u n i t s 3 2 5 ( 2.0) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 & 2 0 ( 0.0)

COUNTY TOTAL T o t a l a r e a / u n i t s 1 7 3 0 ( 1.2) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 & 2 0 ( 0.0)

FRANKLIN COUNTY

BARREN T o t a l a r e a / u n i t s 0 ( 0.0) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 & 2 0 ( 0.0)

BENTON T o t a l a r e a / u n i t s 1 5 6 8 ( 6.7)

Zone 1 825 ( 52.6) Zone 2 423 ( 27.0) T o t a l Zones 1 & 2 1 2 4 8 ( 79.6)

BROWNING

T o t a l a r e a / u n i t s 394 ( 1 .7 ) Zone 1 3 7 6 ( 95.4) Zone 2 1 8 ( 4.6) T o t a l Zones 1 & 2 394 (100.0)

Coun ty / Township

Hous ing R e s i d e n t i a l O t h e r Urban

a c r e s % Urban B u f f e r T o t a l Area

a c r e s % U n i t s

U n i t s % a c r e s % a c r e s

6331 1

3 0 3 1

17166 16520

287 16807

a c r e s

22819 6 67 533

1200

21364 20622

3 68 20990

CAVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DENNING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EASTERN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FRANKFORT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

A

GOODE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SIX MILE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

TYRONE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


FULTON COUNTY

ASTORIA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BANNER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


a c r e s %

Housing U n i t s

U n i t s %




BERNADOTTE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BUCKHEART T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CANTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CAS S T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

DEERFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELLISVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FA1 RVIEW T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FARMERS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FARMINGTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HARRIS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ISABEL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing Uni t s

U n i t s %





JOSHUA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

KERTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LEE T o t a l a r e a / u n i t s Zone 1 zone 2 T o t a l Zones 1 & 2

LEWISTOWN T o t a l a r e a / u n i t s Zone 1 Zone 2

T o t a l Zones 1 & 2 A

LIVERPOOL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ORION T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PLEASANT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PUTMAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

U N I O N


VERMONT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WATERFORD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %

R e s i d e n t i a l

T o t a l Zones 1 & 2 360 ( 30.2)





WOODLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

YOUNG HICKORY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 1 . 3 )

23.0) 27.3) SO. 3)


GALLATIN COUNTY

BOWLESVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAGLE CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EQUALITY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GOLD HILL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RIDGWAY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


County / Township

Housing U n i t s

U n i t s %

R e s i d e n t i a l O the r Urban a c r e s %

Urban B u f f e r T o t a l Area a c r e s % a c r e s % a c r e s

0 0 0 0

6838 1

6 2 6 3

2658 0 0 0

6632

a c r e s

21568 2 2 1 750 9 7 1

31057 1

62 63

22194 4 1

238 2 7 9

2 93 65

%

L O O . 0 ) 1.0)

3.5) 4.5)

99.4) 0.0) 0.2) 0.2)

99.9) 0.2) 1 .1 ) 1 .3 )

98.4)

GREENE COUNTY

ATHENSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

KANE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LINDER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ROCKBRIDGE T o t a l a r e a / u n i t s Zone 1

- Zone 2 T o t a l Zones 1 h 2

ROODHOUSE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RUBICON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2

WALKERVILLE T o t a l a r e a / u n i t s Zone 1


WHITE HALL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


GRUNDY COUNTY

AUX SABLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s R e s i d e n t i a l T o t a l Area

a c r e s %



Non-urban a c r e s % a c r e s % Uni t s %

HAM1 LTON COUNTY

CROOK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MCLEANSBORO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


HANCOCK COUNTY

AUGUSTA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ST. ALBANS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


HARDIN COUNTY

BATTERY ROCK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CAVE-IN-ROCK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAST MONROE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %



T o t a l Area a c r e s % a c r e s % a c r e s %

EAST ROSICLARE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PETERS CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ROCK CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

STONE CHURCH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

A

WEST MONROE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WEST ROSICLARE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


HENDERSON COUNTY

BIGGSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2



Housing Uni t s

Uni t s %




Non-urban a c r e s % a c r e s %

HANNA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

KEWANEE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LYNN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MUNSON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones E 6 2 -

OSCO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OXFORD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

PHENIX T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WESTERN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


JACKSON COUNTY

BRADLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





CARBONDALE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DE SOT0 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FOUNTAIN BLUFF T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 ti 2 -

L EVAN T o t a l a r e a / u n i t s Zone 1 Zone 2


MAKANDA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MURPHYSBORO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

om T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SAND RIDGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOMERSET T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

VERGENNES T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

Coun ty / Township

Hous ing U n i t s

U n i t s %

R e s i d e n t i a l O t h e r Urban a c r e s %



T o t a l A r e a % a c r e s %

6384 ( 1 .7 )

a c r e s

381729 18473 13677 32150

26169


JASPER COUNTY

FOX T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SMALLWOOD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WADE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 0 ( 0 .0 )

JEFFERSON COUNTY

BALD HILL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BLISSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DODDS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELK P R A I R I E T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





MCCLELLAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOORES PRAIRIE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUNT VERNON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

P ENDLETON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


JERSEY COUNTY

FIDELITY T o t a l a r e a / u n i t s Zone L Zone 2 T o t a l Zones 1 & 2

MISSISSIPPI T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

P IASA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2



Housing Uni t s

U n i t s %





SCALES MOUND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

VINEGAR HILL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WARREN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WEST GALENA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

A

WOODBINE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2

JOHNSON COUNTY

BURNSIDE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2

CACHE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OZARK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2

TUNNEL HILL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2


a c r e s %

Housing U n i t s

U n i t s % O t h e r Urban a c r e s %




COUNTY TOTAL T o t a l a r e a / u n i t s 1774 ( 0.8) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 & 2 0 ( 0.0)

KANKAKEE COUNTY

ESSEX T o t a l a r e a / u n i t s 104 ( 0.5) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 h 2 0 ( 0.0)

COUNTY TOTAL T o t a l a r e a / u n i t s 10067 ( 2.3) Zone 1 Zone 2 T o t a l Zones 1 & 2

- KNOX COUNTY

CEDAR T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CHESTNUT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COPLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

E LBA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GALESBURG CITY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HENDERSON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 0 ( 0.0)

County/ Township

Housing U n i t s

U n i t s %





INDIAN POINT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

KNOX T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MAQUON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ONTARIO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

L

ORANGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PERSIFER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RIO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SALEM T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

S PARTA T o t a l a r e a / u n i t s Zone 1


T RU RO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

VICTORIA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


Housing Uni t s

U n i t s %







LASALLE COUNTY

BROOKFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BRUCE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DAYTON + T o t a l a r e a / u n i t s

Zone 1 Zone 2 T o t a l Zones 1 & 2

DEER PARK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

D IMMICK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAGLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

EDEN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FALL RIVER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

FARM RIDGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s % R e s i d e n t i a l Other Urban

a c r e s %

Urban B u f f e r T o t a l Area a c r e s % a c r e s % a c r e s

4896 388 327 715

67 83 3101 1074

a c r e s

23091 446 4 50 8 96

7479 3101 1074 4175

GROVELAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LA SALLE T o t a l a r e a / u n i t s Zone 1 Zone 2 'Total Zones 1 & 2

MANLIUS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

0 SAGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

OTTAWA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OTTER CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PERU T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RICHLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RUTLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOUTH OTTAWA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

UTICA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





VERMILLION T o t a l a r e a / u n i t s Zone 1



LAWRENCE COUNTY

BRIDGEPORT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LUKIN i- T o t a l a r e a / u n i t s



LIVINGSTON COUNTY

AMITY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

INDIAN GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NEWTOWN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

P ONTIAC T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





READING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ROUND GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


LOGAN COUNTY

BROADWELL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

CHESTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CORWIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAST LINCOLN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELKHART T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HURLBUT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUNT P ULAS K I T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2


Housing Uni t s

Uni t s %





WEST LINCOLN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


McDONOUGH COUNTY

BETHEL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BLANDINSVILLE k T o t a l a r e a / u n i t s


COLCHESTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

E LDORADO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EMMET T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HIRE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

INDUSTRY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

Coun ty / Township O t h e r Urban

a c r e s %

Hous ing U n i t s

U n i t s %





TENNESSEE

T o t a l a r e a / u n i t s 58 ( 0 .3 ) Zone 1 0 ( 0 .0 ) Zone 2 0 ( 0.0) T o t a l Zones 1 h 2 0 ( 0.0)

COUNTY TOTAL T o t a l a r e a / u n i t s 3339 ( 0.9) Zone 1 25 ( 0.7) Zone 2 1 1 9 ( 3.6) T o t a l Zones 1 h 2 144 ( 4.3)

McLEAN COUNTY

BLOOMINGTON T o t a l a r e a / u n i t s 961 ( 5 .7 ) Zone 1 2 1 ( 2.2) Zone 2 3 3 T o t a l Zones 1 h 2 54

BLOOMINGTON CITY T o t a l a r e a / u n i t s 3709 Zone 1 1 8 6 Zone 2 230 T o t a l Zones 1 h 2 416

CHENOA T o t a l a r e a / u n i t s 3 3 9 ( 1 . 5 ) Zone 1 0 ( 0.0) Zone 2 47 ( 1 3 . 9 ) T o t a l Zones 1 & 2 47 ( 1 3 . 9 )

MARTIN T o t a l a r e a / u n i t s 1 6 9 ( 0 .7 ) Zone 1 92 ( 54.4) Zone 2 7 1 ( 42.0) T o t a l Zones 1 & 2 1 6 3 ( 96.4)

NORMAL T o t a l a r e a / u n i t s 2226 ( 1 0 . 6 ) Zone 1 0 ( 0 .0 ) Zone 2 0 ( 0 .0 ) T o t a l Z o n e s 1 & 2 0 ( 0 .0 )

COUNTY TOTAL T o t a l a r e a / u n i t s 11809 ( 1 . 6 ) Zone 1 299 ( 2 .5 ) Zone 2 3 8 1 ( 3 . 2 ) T o t a l Zones 1 h 2 680 ( 5 .8 )

MACON COUNTY

DECATUR T o t a l a r e a / u n i t s 7737 ( 39 .7 ) Zone 1 1032 ( 13 .3 ) Zone 2 7 6 1 ( 9.8) T o t a l Zones 1 h 2 1793 ( 23.2)

County/ Township

Housing U n i t s

U n i t s %





NIANTIC T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PLEASANT VIEW T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOUTH WHEATLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


MACOUPIN COUNTY

BRIGHTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BRUSHY MOUND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BUNKER HILL


CAHOKIA T o t a l a r e a / u n i t s


CARL1 NVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CHESTERFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s % R e s i d e n t i a l Other Urban

a c r e s % Urban Buffe r a c r e s %



DORCHESTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GILLESPIE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

G I RARD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUNT OLIVE T o t a l a r e a / u n i t s Zone 1 Zone 2


NILWOOD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2

NORTH OTTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SCOTTVI LLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SHAWS POINT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

SHIPMAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOUTH OTTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

STAUNTON T o t a l a r e a / u n i t s Zone 1



a c r e s %

Housing U n i t s

U n i t s %





VIRDEN T o t a l a r e a / u n i t s 5 4 1 ( 5.2) Zone 1 466 ( 86.1) Zone 2 74 ( 13.7) T o t a l Zones 1 & 2 540 ( 99.8)

WESTERN MOUND

T o t a l a r e a / u n i t s 0 ( 0.0) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Zones 1 h 2 0 ( 0.0)

COUNTY TOTAL T o t a l a r e a / u n i t s 7126 ( 1.3) Zone 1 4283 ( 60.1) Zone 2 5 5 1 ( 7.7) T o t a l Zones 1 h 2 4'834 ( 67.8)

MADISON COUNTY

ALTON - T o t a l a r e a / u n i t s 4184 Zone 1 194 Zone 2 6 96 T o t a l Zones 1 h 2 890

COLLINSVILLE T o t a l a r e a / u n i t s 4274 ( 19.0) Zone 1 3 2 5 1 ( 76.1) Zone 2 629 ( 14 .7) T o t a l Zones 1 & 2 3880 ( 90.8)

EDWARDSVILLE T o t a l a r e a / u n i t s 3409 ( 14 .9) Zone 1 1770 ( 51.9) Zone 2 815 ( 23.9) T o t a l Zones 1 h 2 2585 ( 75.8)

FORT RUSSELL T o t a l a r e a / u n i t s 866 ( 3.7) Zone 1 1 2 6 ( 14.5) Zone 2 182 ( 21.0) T o t a l Zones 1 & 2 308 ( 35.6)

FOSTER T o t a l a r e a / u n i t s 317 ( 1.6) Zone 1 87 ( 27.4) Zone 2 84 ( 26.5) T o t a l Zones 1 h 2 1 7 1 ( 53.9)

GODFREY T o t a l a r e a / u n i t s 2451 ( 10.7) Zone 1 1 2 9 ( 5.3) Zone 2 130 ( 5.3) T o t a l Zones 1 & 2 259 ( 10 .6)

HAMEL T o t a l a r e a / u n i t s 167 ( 0.7) Zone 1 0 ( 0.0) zone 2 8 ( 4.8) T o t a l Zones 1 & 2 8 ( 4.8)

Coun ty / Township R e s i d e n t i a l

Hous ing U n i t s

U n i t s %





JARVI S


MORO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NEW DOUGLAS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OLIVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OMP HGHENT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PIN OAK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WOOD RIVER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s 30541 ( 6 .5 ) Zone 1 7023 ( 23.0) Zone 2 3310 ( 1 0 . 8 ) T o t a l Zones 1 & 2 1 0 3 3 3 ( 33 .8 )

MARION COUNTY

CENTRALIA T o t a l a r e a / u n i t s 2572 ( 1 0 . 8 ) Zone 1 1 2 93 z o n e 2 312 T o t a l Zones 1 & 2 1605

KINMUNDY T o t a l a r e a / u n i t s 427 Zone 1 0 Zone 2 10

T o t a l Zones 1 & 2 1 0


Housing U n i t s

U n i t s %



Non-urban '

a c r e s %


ODIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SALEM T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SANDOVAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


MARSHALL COUNTY

BENNINGTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EVANS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

3.9) 3.3) 7.2)

75.0) 0.0) 0.4) 0.5)

88.5) 6.1)

15.9) 22.0)

LOO. 0) 1.0) 4.5) 5.5)

95.3) 1.7) 2.4) 4.0)

HENRY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

STEUBEN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WHITEFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


Coun ty / Township

Hous ing U n i t s

U n i t s %


Urban B u f f e r T o t a l A r e a a c r e s % a c r e s % a c r e s

6238 1273

946 2219

2693 0

a c r e s

19638 1344 1228 2572

13566 1 3 8 1

MENARD COUNTY

ATHENS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ATTERBERRY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GREENVI EW T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

INDIAN CREEK T o t a l a r e a / u n i t s Zone 1 - Zone 2 T o t a l Zones 1 & 2

IRISH GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PETERSBURG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ROCK CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SUGAR GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

TALLULA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


County/ Township

Housing R e s i d e n t i a l Other Urban Urban Buffe r Non-urban T o t a l Area Uni t s a c r e s % a c r e s % a c r e s % a c r e s % a c r e s 3 Uni t s 3

MERCER COUNTY

DUNCAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GREENE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MERCER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MILLERSBURG T o t a l a r e a / u n i t s Zone 1


P ERRYTON


PREEMPTION T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RICHLAND GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

RIVOLI T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SUEZ T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2



Housing U n i t s

U n i t s % Other Urban a c r e s %




MONROE COUNTY

PRECINCT 14 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PRECINCT 1 5 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


PRECINCT 21 T o t a l a r e a / u n i t s Zone 1 - Zone 2 T o t a l Zones 1 & 2



MONTGOMERY COUNTY

AUDUBON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BOIS D'ARC T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BUTLER GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAST FORK


County/ Township

Housing U n i t s --

U n i t s %

Resident l a 1 Other Urban a c r e s %




FILLMORE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

G R I SHAM T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HARVE L T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HILLSBORO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

IRVING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NOKOMIS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NORTH LITCHFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

P ITMAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RAYMOND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ROUNTREE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOUTH FILLMORE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


Housing U n i t s

U n i t s %





SOUTH LITCHFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WALSHVI LLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WITT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


MORGAN COUNTY

ARCADIA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CHAPIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CONCORD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FRANKLIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

JACKSONVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2

T o t a l Zones 1 h 2

LITERBERRY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

Coun ty / Township

H ous ing U n i t s

U n i t s %

R e s i d e n t l a 1 O t h e r Urban a c r e s %


T o t a l A r e a a c r e s % a c r e s % a c r e s

25330 30

202 232

22396

MEREDOS IA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MURRAWILLE T o t a l a r e a / u n l t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NORTONVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PISGAH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

&

PRENTICE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


MOULTRIE COUNTY

LOVINGTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


PEORIA COUNTY

BRIMFIELD T o t a l a r e a / u n i t s 180 ( 0 .8 ) Zone 1 1 ( 0 .6 ) Zone 2 26 ( 1 4 . 4 ) T o t a l Zones 1 & 2 27 ( 1 5 . 0 )

County/ Township

Housing U n i t s

U n i t s %





CHILLICOTHE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELMWOOD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HOLLIS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

JUBILEE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

.".

KICKAPOO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LIMESTONE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LOGAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MILLBROOK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PEORIA CITY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PRINCEVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RADNOR T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


Hous ing U n i t s

U n i t s %




T o t a l A r e a a c r e s % a c r e s %

ROSEFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

TIMBER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

TRIVOLI T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WEST PEORIA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

COUNTY TOTAL T o t a l a r e a / u n i t s 20576 ( 5 .2 ) Zone 1 Zone 2 T o t a l Zones 1 & 2

PERRY COUNTY

CUTLER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DU QUOIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PARADISE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PINCKNEWILLE T o t a l a r e a / u n i t s Zone 1 Zone 2


SUNFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





SWANWICK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

TAMAROA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WILLISVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


PIKE COUNTY

PEARL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


POPE COUNTY

EDDYVILLE NO. 6 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GOLCONDA NO. 1 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2



Housing U n i t s

Uni t s %






JEFFERSON NO. 4 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WEBSTER NO. 5 T o t a l a r e a / u n i t s Zone 1 Zone 2



PUTNAM COUNTY

GRANVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HENNEPIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL


RANDOLPH COUNTY

BALDWIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BLAIR


County/ Township

Housing R e s i d e n t i a l Other Urban Urban Buffe r Non-urban T o t a l Area U n i t s a c r e s % a c r e s % a c r e s % a c r e s % a c r e s % U n i t s %

ROCK ISLAND COUNTY

ANDALUS IA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BLACKHAWK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COAL VALLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

D RU RY T o t a l a r e a / u n i t s Zone 1

A Zone 2 T o t a l Zones 1 & 2

EDGINGTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HAMPTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PORT BYRON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RURAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOUTH MOLINE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ZUMA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





LENZBURG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 6 2

MARISSA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MASCOUTAH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MILLSTADT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NEW ATHENS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

O f FALLON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PRAIRIE DU LONG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SHILOH VALLEY T o t a l a r e a / u n i t s zone 1 Zone 2 T o t a l Zones 1 & 2

SMITHTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ST . CLAIR T o t a l a r e a / u n i t s Zone 1 Zone 2


STOOKEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


Housing U n i t s

U n i t s %






SALINE COUNTY

BRUSHY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CARRIER MILLS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COTTAGE - T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAST ELDORADO T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GALAT IA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HARRISBURG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

INDEPENDENCE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUNTAIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RALEIGH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

Coun ty / Townsh ip

H ous ing U n i t s

U n i t s %





T o t a l A r e a a c r e s %

STONEFORT T o t a l a r e a / u n i t s 32 ( 0 .3 ) Zone 1 1 4 ( 43.8) Zone 2 1 8 ( 56.3) T o t a l Zones 1 & 2 32 (100 .0 )

COUNTY TOTAL T o t a l a r e a / u n i t s 4049 ( 1 .7 ) Zone 1 3132 ( 77.4) Zone 2 402 ( 9.9) T o t a l Zones 1 & 2 3534 ( 87 .3 )

SANGAMON COUNTY

AUBURN T o t a l a r e a / u n i t s 511 Zone 1 2 91 Zone 2 1 2 1 T o t a l Zones 1 & 2 412

BALL T o t a l a r e a / u n i t s 549 Zone 1 0 ( 0 .0 ) Zone 2 9 ( 1 . 6 ) T o t a l Zones 1 & 2 9 ( 1 . 6 )

CAP I TAL T o t a l a r e a / u n i t s 11113 ( 38 .7 ) Zone 1 6156 ( 55.4) Zone 2 1 6 7 7 ( 15 .1 ) T o t a l Zones 1 & 2 7833 ( 70.5)

CARTWRIGHT T o t a l a r e a / u n i t s 154 ( 0.3) Zone 1 11 ( 7.1) Zone 2 66 ( 42.9) T o t a l Zones 1 & 2 77 ( 50.0)

CHATHAM T o t a l a r e a / u n i t s 465 ( 2.0) Zone 1 47 ( 1 0 . 1 ) Zone 2 104 T o t a l Zones 1 & 2 1 5 1

CLEAR LAKE T o t a l a r e a / u n i t s 11 1 7 Z o n e 1 ' 946 Zone 2 1 9 T o t a l Zones 1 & 2 965

CURRAN T o t a l a r e a / u n i t s 62 Zone 1 47 ( 75 .8 ) Zone 2 1 3 ( 21.0) T o t a l Zones 1 & 2 60 ( 96.8)

DIVERNON T o t a l a r e a / u n i t s 1 8 9 ( 1.1) Zone 1 1 8 9 (100 .0 ) Zone 2 0 ( 0 .0 ) T o t a l Zones 1 & 2 1 8 9 (100 .0 )

County/ Township

Housing U n i t s

Uni t s %





FANCY CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GARDNER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ISLAND GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LOAM1 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

MAXWELL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MECHANICSBURG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

PAWNEE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

ROCHESTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SALISBURY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SPRINGFIELD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WILLIAMS T o t a l a r e a / u n i t s Zone 1 Zone 2


County/ Township


WOODSIDE T o t a l a r e a / u n i t s 1738 ( 15.5) 1090 ( 9.7) 7339 ( 65.5) 7895 ( 70.4) 11210 6778 Zone 1 1258 ( 72.4) 742 ( 68.1) 1890 ( 25.8) 1890 ( 23.9) 3890 ( 34.7) 4607 ( 68.0) Zone 2 1 5 1 ( 8.7) 68 ( 6.2) 520 ( 7.1) 520 ( 6.6) 739 ( 6.6) 572 ( 8.4) T o t a l Zones 1 & 2 1409 ( 81.1) 810 ( 74.3) 2410 ( 32.8) 2410 ( 30.5) 4629 ( 41.3) 5179 ( 76.4)

COUNTY TOTAL T o t a l a r e a / u n i t s 18789 ( 3.5) 14764 ( 2.8) 209624 ( 39.1) 497989 ( 92.9) 535763 72529 Zone 1 10016 ( 53.3) 6578 ( 44.6) 43114 ( 20.6) 56750 ( 11.4) 73344 ( 13.7) 37600 ( 51.8) Zone 2 2390 ( 12.7) 1553 ( 10.5) 14763 ( 7.0) 21582 ( 4.3) 25525 ( 4.8) 9198 ( 12.7)

T o t a l Zones 1 & 2 12406 ( 66.0) 8131 ( 55.1) 57877 ( 27.6) 78332 ( 15.7) 98869 ( 18.5) 46798 ( 64.5)

SCHUYLER COUNTY

BAINBRIDGE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

- BROOKLYN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

BROWNING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BUENA VISTA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CAMDEN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FREDERICK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

HUNTSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LITTLETON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s R e s i d e n t i a l O the r Urban

a c r e s %



T o t a l Area a c r e s % a c r e s % U n i t s %

OAKLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RUSHVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WOODSTOCK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

SCOTT COUNTY

ALSEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EXETER-BLUFFS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WINCHESTER NO. 1 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WINCHESTER NO. 2 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL


County/ Township

Housing U n i t s

U n i t s %





SHELBY COUNTY

ASH GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BIG SPRING T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CLARKSBURG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DRY POINT T o t a l a r e a / u n i t s Zone 1 - Zone 2 T o t a l Zones 1 & 2

FLAT BRANCH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

HOLLAND T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LAKEWOOD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOWEAQUA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OCONEE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OKAW T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing Uni t s

U n i t s %





RIDGE T o t a l a r e a / u n i t s Zone 1


ROSE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

RURAL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SHELBWILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

TOWER HILL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


STARK COUNTY

ELMIRA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ESSEX T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GOSHEN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

P ENN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

Coun ty / Township

Hous ing U n i t s R e s i d e n t i a L

a c r e s %




T o t a l A r e a a c r e s % U n i t s %

TOULON T o t a l a r e a / u n i t s 496 ( 2 .2 ) Zone 1 0 ( 0.0) Zone 2 9 ( 1 - 8 1 T o t a l Zones 1 h 2 9 ( 1 . 8 )

WEST JERSEY T o t a l a r e a / u n i t s 3 1 ( 0 .1 ) Zone 1 0 ( 0.0) Zone 2 0 ( 0.0) T o t a l Z o n e s l h 2 O ( 0 .0 )

COUNTY TOTAL T o t a l a r e a / u n i t s 1 1 0 6 ( 0.6) Zone 1 0 ( 0.0) Zone 2 9 ( 0.8) T o t a l Zones 1 & 2 9 ( 0 .8 )

TAZEWELL COUNTY

CINCINNATI - T o t a l a r e a / u n i t s 1007 Zone 1 184 Zone 2 9 0 T o t a l Zones 1 h 2 274

ELM GROVE T o t a l a r e a / u n i t s 590 Zone 1 1 0 2 Zone 2 3 8 T o t a l Zones 1 h 2 140

FONDULAC T o t a l a r e a / u n i t s 1293 Zone 1 0 Zone 2 1 T o t a l Zones 1 & 2 1

GROVE LAND T o t a l a r e a / u n i t s 3267 Zone 1 974 Zone 2 4 62 T o t a l Zones 1 h 2 1 4 3 6

PEKIN T o t a l a r e a / u n i t s 2779 ( 31 .4 ) Zone 1 535 ( 1 9 . 3 ) Zone 2 343 ( 12 .3 ) T o t a l Zones 1 & 2 878 ( 31 .6 )

COUNTY TOTAL T o t a l a r e a / u n i t s 15336 ( 3 .7 ) Zone 1 1795 ( 11 .7 ) Zone 2 934 ( 6.1) T o t a l Zones 1 h 2 2729 ( 17.8)

County/ Township


U N I O N COUNTY

ALTO PASS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COBDEN 2 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

JONESBORO 1 T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MILL CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


VERMILION COUNTY

BLOUNT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CARROLL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CATLIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DANVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELWOOD Tota l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

County/ Township

Housing U n i t s

Uni t s %





GEORGETOWN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

JAMAICA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LOVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MCKENDREE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

&

OAKWOOD T o t a l a r e a / u n i t s Zone 1


PILOT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

VANCE




WABASH COUNTY

BELLMONT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COFFEE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %

R e s i d e n t i a l Ot.her Urban a c r e s %




COMPTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

FRIENDSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LICK PRAIRIE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MOUNT CARMEL T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

-

WABASH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


WARREN COUNTY

BERWICK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ELLISON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GREENBUSH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

KELLY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %





MONMOUTH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

ROSEVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SPRING GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SWAN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

TOMPKINS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2


WASHINGTON COUNTY

ASHLEY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

BEAUCOUP T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

DU BOIS T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

I RVINGTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing U n i t s

U n i t s %

R e s i d e n t i a l O the r Urban a c r e s %




JOHANNISBURG T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LIVELY GROVE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

NASHVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

OKAWVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

- VENEDY

T o t a l a r e a / u n i t s Zone 1


COUNTY TOTAL T o t a l a r e a / u r i i t s Zone 1 Zone 2 T o t a l Zones 1 h 2

WHITE COUNTY

HAWTHORNE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

INDIAN CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL



Hous ing T o t a l Area U n i t s a c r e s % U n i t s %

O t h e r Urban a c r e s 3


Non-urban a c r e s % a c r e s 3

WILL COUNTY

CUSTER T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 ti 2

REED T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

WILMINGTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

COUNTY TOTAL T o t a l a r e a / u n i t s 32336 ( 6.0) Zone 1 549 ( 1 .7 ) - Zone 2 245 ( 0 .8 ) T o t a l Zones 1 & 2 794 ( 2.5)

WILLIAMSON COUNTY

BLAIRSVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CARTERVILLE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CORINTH T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

CRAB ORCHARD T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

EAST MARION T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

GRASSY T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

County/ Township

Housing Uni t s R e s i d e n t i a l Other Urban

a c r e s %



T o t a l Area a c r e s % acres % U n i t s 8

HERRIN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

LAKE CREEK T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

SOUTHERN T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

STONEFORT T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2 -

WEST MARION



WOODFORD COUNTY

CLAYTON T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

METAMORA T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones 1 & 2

MINONK T o t a l a r e a / u n i t s Zone 1 Zone 2


ROANOKE T o t a l a r e a / u n i t s Zone 1 Zone 2 T o t a l Zones, 1 & 2


a c r e s % a c r e s %

WORTH T o t a l a r e a / u n i t s 982 ( 4.4) 409 ( 1.8) Zone 1 0 ( 0.0) 0 ( 0.0) Zone 2 0 ( 0.0) 0 ( 0.0) T o t a l Zones 1 & 2 0 ( 0.0) 0 ( 0.0)

COUNTY TOTAL T o t a l a r e a / u n i t s 4113 ( 1.2) 2689 ( 0.8) Zone 1 1 9 0 ( 4.6) 287 ( 10 .7) Zone 2 84 ( 2.0) 83 ( 3.1) T o t a l Zones 1 & 2 274 ( 6.7) 370 ( 13.8)


Non-urban T o t a l Area a c r e s % a c r e s %

Housing U n i t s

U n i t s %

Appendix 2: Maps and Charts Depicting the Distribution of

Mines, Land Use and Housing Units

This appendix contains a map and two charts for each county studied in this project. The maps

depict the location of the residential and other urban land use, townships, Zones 1 and 2, and the

urban buffer zone. All maps are 1:250,000 scale and use the symbols shown below. Mine

boundaries are not delineated because at this map scale they coincide with the Zone 1 boundary.

The charts depict selected data from Appendix 1: the total county acreage in Zone 1 in the land

use categories and the estimated number of housing units for each township. To facilitate

comparisons of charts between counties we have used the same scale for most charts. Different

scales had to be used for some counties to accommodate unusually large acreage or housing unit

values. Most of the land use charts have a maximum y-axis of 10,000 acres; a few have a maximum of 50,000 acres and one has 100,000 acres. Most of the housing unit charts have a

maximum x-axis of 3,000 units; a few have a maximum of 10,000 or 25,000 units.

Residential mmnmD Other Urban

Transportation

Boundaries N Zones 1 and 2

Political Townships ' Urban Buffer

Mine Shaft

-

S COUNTY

0 5 miles C - - ,

one a

2

0 RESIDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

one nits/ ns Adams County

MELROSE

aUlNCY

Q unl ts

3 units 1 I I I I I

0 0.6 1 1.6 2 2.6 3 Houaing Units (Thousand$)

LEXANDER COUNTY

e creage e lexander

137 acres 3 4 acres 0 1 I I . 1

RESIDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

one its/ Alexander County

No Unlta In Zone 1

COUNTY

r. 1 SHOAL CREEK

OLD RIPLEY

0 5 miles I - -

LAGRANGE

--\

CENTRAL 4

ILLS f "

MULBERRY GROVE

PLEASANT , \ MOUND \ - 1

/-\

TAMALCO

2

0 RBAN URBANBUFFER

one ns

BURQES9

OLD RIPLEY

PLEASANT MOUND

SHOAL CREEK c 0 8.6 1 1.5 2 2.5 3

Houaing Unlts (Thousand.)

0 5 miles I - - ,

VERSAILLES - ' 1 7 - \

one reage a se rown C

1 380 acres 33 acres

0 t


one

one a e


one

PRINCETON / 1 unit

SELBY

WESTFIELD 1 I 1 1 1 1

- -

0 0.6 1 1 .PI 2 2.6 3 Hou8lna Unltr (Thouund~)

CALHOU COUNTY

0 5 miles t ,

one a e

160 acres 27 sore8 0 1 1 I

RESlDENTlAL OTHER URBAN NON-URBAN URBAN BUFFER

one

No Unlta In Zone 1

CARROLL COUNTY

36 sores 17 ecres I

0 I I


one s

No Untts In Zone 1

creage a e

8 acres 214 acres 118 acrea 0 1 I


one

0 0.6 1 1.5 2 2.5 3 Wourlng Unltr (Thouundr)

PAlGN COUNTY

COLFAX

SADORUS

COMPROMISE tP

\ 1

/ SOMER

I / - ,

- 1

STANTON

f - \

RAYMOND /

I 1 I I


- MOUNT AUBURN / '

! " I

/ ' /-

a I / (-0 -

\ \

/ I 1, L - 1

-.

@ ; 0 f -

RICKS

JOHNSON

GREENWOOD

0 5 miles

PRAIRIETON

m

ASSUMPTIOT - f \

1 0 )

\ - PANA

- - Acror (Thourand.) 55830 aoree


one nits/ Christian County

ASSUMPTION

BUCKHART

JOHNSON

PANA

PRAIRIETON

SOUTH FORK

STONINGTON 1

- .-

CLINTON COUNTY

" RE81DENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

QERMANTOWN

LOOKING GLASS

MERIDIAN I 1 unit

SUGAR CREEK

HUDE

0 0.6 1 1.6 2 2.5 9 Houainq Unltr (Thousands)

ES COU

- /' SEVEN HICKORY

0 5 miles I - ,

one

2

MATTOON

0 0.6 1 1.6 2 2.6 3 Houring Unltr (Thou8anda)

-

17 acres 17 acres 0 1 I I I

REBIDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

FORD COUNTY

1 1

LICKING

I OBLONG

PRAIRIE / - \ \

\ - 1 I -

0 5 miles I - . ]

Q ecrse 17 acrrr 218 acres 185 acres 0 0


one nits/ s Crawford County

PALESTINE 1s un~ra , I I 1 I

0 1

0.6 1 1.6 2 2.6 3 Hourlng Unltr (Thoueandd

I I

NEOGA

- -

D COUNTY

SPRING POINT

0 5 miles

i W ).' - COTTONWOOD

SUMPTER /--

UNION

CROOKED

creage Cumberland

42 acres 4 2 ecrea

Aarer

0 I L


10

8

6

4

2

one wns Cumberland Count

- -

-

-

-

No Unlts In Zone 1

S COUNTY

BOURBON

0 5 miles I - ,

\

' ARCOLA

CAMARGO - /

L - '

BOWDRE - \

MURDOCK

SARGENT

U -


one nits/ s Douglas County

SARGENT 4 units , I I 1 I I

0 0.6 1 1.5 2 2.5 3 Housing Unlts (Thousands)

--- -

GE COUNTY

BLOOMINGDALE

WAYNE

WINFIELD

0 5 miles I - - ,

63 acres 60 sores 86 acres 0


one s

-

EDGAR COUNTY

I YOUNG AMERICA I ROSS

1 EDGAR

PRAIRIE

BROUILLETTS CREEK

0 5 miles I - , - - , ,

one creage a e Edgar Co

- RESIDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

one

HUNTER

STRATTON 7 units

2 unit, I 1 I 1 I

0 0.6 1 1.6 2 2.6 3 Houring Unit8 (Thou88ndd

RDS COUNTY

SHELBY I

30NE GAP, , \ m

ALBION 1 / - \

0 5 miles

creage a e Edwards County

17 ewes 0 1 1 I 1


one

0 5 miles

NORTHERN / -

EASTERN

e creage a e

100786 aores

3337 aorss

0

one s

BARREN

BENTON

BROWNING

DENNING

FRANKFORT

QOODE

81X MILE

TYRONE

U 4 6 8 10 Hwaina Unite (Thoumnds)

one a e


one s

ASTORIA BUCKHEART

CANTON DEERFIELD

FAIRVIEW FARMINQTON

ISABEL JOSHUA KERTON

ORION PLEASANT

PUTMAN UNION

WOODLAND YOUNQ HICKORY

0 0.6 1 1.6 2 2.6 3 Houein~ Unit8 (Thouaandr)

COUNTY

/ ~- \ \ I

\

I \ OMAHA L -I

/ NORTH FORK I RIDGWAY

0 5 miles 1 - 1

NEWHAVEN (

10


one Gallatin County

EQUALITY

QOLD HILL

BOWLESVILLE

EAQLE CREEK 8 unlta

GREENE COUNTY

) WALKERVILLE - 1 WHITE / I

BLUFFDALE &

I CARROLLTON

ATHENSVILLE

0 5 miles r - = = = = I ,


one nits/ Greene County

WHITE HALL 2 units 1 1 I 1

0 I

0.6 1 1.6 2 2.6 3 Houalng Unlta (Thousands)

NETTLE CREEK

- ERIENNA

- - -

DY COUNTY

GOOSE LAKE

FELIX

GREENFIELD

0 5 miles


one nits/ Grundy County

BRACEVILLE

FELIX

GARFIELD

QOOSE LAKE

GREENFIELD

MAINE

MORRIS

SARATOGA

0 0.6 1 1.6 2 2.6 3 Hourlng Units (Thouaanda)

ILTON COUNTY

\ KNIGHT PRAIRIE -

/ '

CROUCH

BEAVER CREEK

MAYBERRY / -

J @ I

i

' - ' / \

0 5 miles I - J

- -


one Hamilton County

Houaing Units (Thousands)

MCLEANSBORO 11 ,"1t, 1 1 I I 1

0 0.6 1 1.6 2 2.6 3

- -

CK COU

e creage a e

204 sores 241 ecres 0


one nits/ s ock C

No Unltm In Zone 1

WEST MONROE

STONE CHURCH

0 5 miles L - - ,

V


one nits/ s ardin County

CAVE-I N-ROCK

EAST ROSlCLARE

PETERS CREEK

ROCK CREEK

STONE CHURCH

WEST ROSlCLARE

4 units

6 unlts

12 unlts I 0 0.6 1 1.6 2 2.6 3

Houring Unltr (Thourandr)

HENDERSO COUNTY

' BALD BLUFF

GLADSTONE /--

LOMAX -Ld@!I I

TERRE HAUTE / -

\ '\ ,

ROZETTA

0 5 miles L - ,

17 acres 17 eoree

0 1 I I t

RE81DENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

RY COUNTY

LOR AlNE

CORNWALL

/ - \ MUNSON I

1 0 '

-

5 miles

' - 4

CAMBRIDGE I

7

Y ORKTOWN I '.

ALBA

ANNA WAN

w


one nits Henry County

COLONA

OALVA

HANNA

KEWNEE

OXFORD

WESTERN

13 unl ts

18 unlts

12 unlla

0 0.6 1 1 .S 2 2.6 3 Houring Units (Thourends)

JACKS0 COUNTY

KINK AID

ORA

LEV AN L

1 ' SAND RIDGE

I

/'

SOMERSET -

5 miles

I


one nits/ s

CARBONDALE

DE SOT0

ELK

MAKANDA

MURPHYSBORO

SOMERSET

VERGENNES

60 unl t8 r I unit

1 I 1 1 J

0 0.6 1 1.6 2 2.6 3 Hourlnp Unltr (Thourandr)

SPER COUNTY

GROVE

CROOKED - CREEK / \ \ " I '-1

NORTH MUDDY WADE

0 5 miles 1 - f

/-'

I 1 L.4 / GRANDVILLE

HUNT CITY' ' WILLOW HI!,l, - \

FOX

I ] STE. MARIE , -

creage a

0 1 I

RE8IDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

its asper County

No Unltr In Zone 1

CASNER \

CCLELLAN f 1 /

, ELK PRAIRIE - DODDS I

WEBBER

/ MOORES PRAIRIE

0 5 miles I - ,

20

10

0 RBAN NON-URBAN URBAN BUFFER

its s

BALD HILL

BL188VILLE

DODOEL

ELK PRAIRIE

MCCLELLAN

MOUNT VERNON

- Houmlna Unltm (Thoumando)

JERSEY COU

I JERSEY / - - .

ENGLISH \ I \

\ \

- MISSISSIPPI

FIDELITY -4

PI ASA \ 1

0 5 miles l 7

160 acraa 62 eoroa 0 t h


No Unlts In Zone 1

JODAVIESS COU


one nits/ JoDaviess County

ELIZABETH

VINEGAR HILL 1 ' ''Its WEST GALENA

0 0.6 1 1.6 2 2.6 3

0 5 miles 1 - 7-, ,

e creage a

460 aore8 4 acres 200 scrsr

0 I I J


NO Unlta In Zone 1

0 0.6 1 3. 2.6 3 Hou~lna Unl ta(Thouund8)

KAKEE COU

I Gq = C/)

I " ' \ 1 t-l C- 0 \ -

/ /'

e ankakee

Acres (Thousands)

'"I


KNOX COUNTY

I RIO

HENDERSOK-, - - , \

ONTARIO 1 . 1 I \

7 - /

I -.

LYNN

@ @ VICTORIA

ELBA

0 5 miles r - 7 ,

8

8

4

2


one

KNOX

ONTARIO

CEDAR

QALESBURQ CITY

HENDERSON

7 unlta

""Its

' ' " I t

LA SALLE COUNTY

EDEN

HOPE L

ALLEN -

OSAGE

e a

Acres (Thousands)


e ship

/ , GROVELAND

EAQLE EDEN

OTTERCREEK PERU

SOUTH O T T M

0 5 miles 1 ,

.-.- - - -

CE COUNTY

CHRISTY -' \ / . 6

BRIDGEPORT 7

0 5 miles r ,

e creage a s Lawrence County

Acror (Thourandr) 10 r

0 1 1


No Unlts In Zone 1

I I I I I J

0 0.6 1 1.6 2 2. 3 Hou8inq Unl tr(Thou~nd8)

SUNBURY

LONG POINT - NEBRASKA

C--_

I \

WALDO

ROOKS CREEK

ESMEN

0 5 miles I - - ]

NEVADA I'\ /

AVOCA -

INDIAN GROVE

1 BELLE 1 PRAIRIE

( I

UNION

PLEASANT RIDGE - / \

I I

FORREST

I - 1 FAYETTE

70UND GROVE \

4 7 l a J

SULLIVAN

CHARLOTTE ,-\

I \

I

- -

CHATS W ORTH

GERM ANVIL LE

one se


ivingston Count

INDIAN GROVE

NEWTOWN

PONTIAC

READING

14 unlts

14 unl ts

Hourlng Units (Thoueande)

\ f

; 1 I /

PRAIRIE CREEK

/ - \ \

a I / -2.1 I

SHERID AN \

COUNTY

\ EMINENCE

f -4 I 1

WEST LINCOLN - . \ 1

-.

- EAST LINCOLN

0 5 miles I - ,

Acroa (Thouranda)

lor

one nits/

BROADWELL

CHESTER

EAST LINCOLN

ELKHART

HURLBUT

MOUNT PULASKI

WEST LINCOLN

a

ogan County

- Houalng Unite (Thourande)

COUNTY

\ LAMOINE i

- CHALMERS I / \ SCOTLAND '.

\ - /' NEW SALEM -

ELDORADO 4

0 5 miles ____Z==L_1

Acrer (Thourandr)

' O r

ne its / a

McDonough County

BETHEL

COLCHESTER

CLE

0 5 miles I - - ,

MOUNT HOPE

A ' OAK

DALE a \

FUNKS GROVE

COUNT

N O R M A L / -',

I

/ -

I " 1

\ . / I / - 'MONEY CREEK

TOWANDA / - \

---.

DOWNS

CHENO A

LEXINGTON

- / BLUE MOUND

DAWSON 1 0 - \

OLDTOWN \ /

YATES

LAWNDALE

f--\

MARTIN

ARRO WSMlTH

/ CROPSEY \

ANCHOR

;HENEY'S GROVE I

'-,/ \

0 1 BELLFLOWER ,

oL RESIDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

e s nship McLean County

BLOOMINQTON CITY

MARTIN

NORMAL 5 units , I I I I 1

0 0.5 1 1.6 2 2.6 3 Housing Unite (Thousande)

ACON COUNTY

1 - r2; SOUTH PLEASANTVIEW MACON

0 5 miles -

Acres (Thousands) l o r

one

DECATUR

NlANTlC

Housln~ Unlta (Thousands)

L 1

SCOTTVILLE

BARR d

i l

- WESTERN ' \ \ MOUND I

CHESTERFIELD -

/ \ " I

SOUTH PALMYRA 1 NIL W OOD

BRUSHY MOUND

POLK e

8 1

1 HILLY ARD / -

\

I

GlR ARD

MOUNT OLIVE

STAUNTON

0 5 miles 1 - -

a se Macoupin County

Acre8 (Thouranda)

60

4 0

20

0 RBANBUFFER

rn

Macoupin County

BRUSHY MOUND BUNKER HILL

CAHOKIA CARLINVILLE

CHESTERFIELD DORCHESTER

OlLLESPlE GIRARD

MOUNT OLIVE NILWOOD

S H W 8 POINT a SHIPMAN

SOUTH OTTER STAU NTON

VIRDEN WESTERN MOUND

ADISON COUNTY


one nits Madison County

ALTON COLLINSVILLE

EDHURDSVILLE

FORT RUSSELL

FOSTER

QODFREY

JARVIS

MORO

OLIVE

OMPHGHENT

PIN OAK

WOOD RIVER

0 2 4 6 8 10 Houalng Unit8 (Thourands)

SANDOVAL

ARlON COUNTY

I - 1

. 'SALEM 1 \

lACCOON

'ENTR A L IA

\ I ALMA OMEGA

\ - I ' STEVENSON

0 5 miles I - - ,

CENTRALIA

ODIN

SALEM

SANDOVAL

. - Hourlng Unit8 (Thoueand~)

ARSHALL COUNTY

Acrea (Thouaanda) 10


one ns Marshall County

BENNINQTON

EVAN8

STEUBEN

WHITEFIELD I unit ,I unit I I I I

0 0.6 1 1.6 2 2.6 3 Houaln~ Unit. (Thouaanda)

ENARD COUNTY

IRISH

CREEK / \{

ATTERBERRY I I FANCY ' PRAIRIE -

ROCK CREEK {ATHENS 1

TALLULA

0 5 miles C - ,

Acre8 (Thousands)

' O r


one its/ Menard County

PETERSBURQ

ROCK CREEK l2 Un"8

TALLULA) , , , , , , 0 0.6 1 1.6 2 2.6 3

Housing Unita (Thousands)

ERCER COUNTY

6

4

2


m

ercer County

DUNCAN

QREENE

PREEMPTION

RICHLAND GROVE

uelnq Units (Thourands)

ONROE COUNTY

0 5 miles I - , , , ,


one nits/ Monroe County

I I I I

0 1

0.6 1 1.6 2 2.6 3 Houalng Unita (Thouband81

/ \ HARVEL \ /

/

- - -

ERY COUNTY

s ) / GRISHA \

I 1 IRVING \ - / 1

I I

FILLMORE

/ EAST FORK

AUDUBON

0 5 miles I - -

e e

Acres (Thousands) 40 r

3 0

2 0

10


one Montgomery County

8018 DSARC

EAST FORK

QRISHAM

HILLSBORO

NOKOM18

NORTH LlTCHFlELD

PITMAN

SOUTH FILLMORE

SOUTH LlTCHFlELD

WlTT

COUNTY -

e creage a se

Acre8 (Thousands)

'"1

18 acres 4 .ore8 4 8 acres 0 I I


its/ s Morgan County

JACKSONVILLE 1 unit I 1 1 I I

0 0.6 1 1.5 2 2.5 3 Houring Unlts (Thousands)

OULTRlE COUNTY

DORA

\ - / \ MARROWBONE

\ SULLIVAN

0 5 miles

ION ATHAN CREEK

- EAST NELSON

170 acres 73 acres 0


one Moultrie County

LOVINGTON

PEORIA COU

\ ' ' AKRON P R ~ ~ I L L E

w

1 HALLOCK CHILLICOTHE \

0 5 miles I - ,

Y


one its/ s eoria County

BRIMFIELD

ELMWOOD

HOLLIS

JUBILEE

KlCKAP00

LIMESTONE

L O m N

PEORIA CITY

PRINCEVILLE

ROSEFIELD

TIMBER

t3 unlts

2 units

2 unlte

0 2 4 6 8 10 Hourlnp Units (Thousands)

PERRY CO I

BEAUCOUP -7 .--

TAMAROA

0 5 miles I t - - - r )

u RESIDENTIAL OTHER URBAN NON-URBAN URBAN BUFFER

nits wns erry County

CUTLER

DU QUOIN

PARADISE

PINCKNEYVILLE

SUNFIELD

S'VIUNWICK

TAMAROA

WlLLlSVlLLE

86 ecree 2Q acre8 0 I 1 I


one

No Unltr In Zone 1

I I I I 1

0 0.5 1 1.6 1

2 2.6 3 Houaiw Uni ta(Thouund8)

POPE COU

'. /

EDDYVILLE NO. 6

0 5 miles 1 - 1

NO. 3

1

208 acres 0

URBAN BUFFER

COUNTY

1 GRANVILLE - 1

0 5 miles

2

0 N NON-URBAN URBAN BUFFER

utnam County

GRANVILLE

Hourina Unltr (Thourandr)

ANDOLPH COUNTY

30

20

10


one

BLAIR

CENTRAL

CHEBTER

COULTERVILLE

PERCY

PRAIRIE DU ROCHER

SPARTA

STEELEVILLE

TILDEN

6 unlt8

8 units

ROCK ISLAND COU

e

Aorer (Thousands)

2


ne nits/ Rock Island County

RURAL

SOUTH MOLlNE

ST. CLAlR COUNTY

L '

NEW ATHENS

0 5 miles r - ,-

REBIDENTIAL O f HER URBAN NON-URBAN URBAN BUFFER

BELLEVILLE CANTEEN

CASEY WILLE CENTREVILLE

0 5 10 15 20 25 Houaing Unltr (Thou8andr)

- - -

SALINE COU

f - TATE LONG ' ' BRANCH

RECTOR

BRUSHY

CARRIER MILLS

I STONEFORT MOUNTAIN I INDEPENDENCE

0 5 miles 1 - ,

creage a se Saline Co


BRUSHY

CARRIER MILLS

COTTAQE

EAST ELDORADO

QALATIA

HARCIISBURO

INDEPENDENCE

MOUNTAIN

RALEIGH

STONEFORT

ON COUNTY

Acres (Thourandr)

loo I


wns Sangamon County

AUBURN CAPITAL

CART WRIGHT CHATHAM

CLEAR LAKE CURRAN

DIVERNON FANCY CREEK

GARDNER MAXWELL

MECHANICSBURG PWNEE

ROCHESTER SPRINGFIELD

WILLIAMS WOODSIDE

1.4 ""It.

I I I 1 1

0 6 10 16 20 26 Housing Units (Thousands)

YLER COUNTY

Acror (Thouaandr)

Y


Schuyler County

SCOTT COUNTY

0 5 miles 1 - ,

a se Scott County

16 screr 1

RESIDENTIAL O f HER URBAN NON-URBAN URBAN BUFFER

Acrer (Thouranda)

No Unlta In Zone 1

10

8

6

-

-

-

SHELBY C T

2


one

MOWEAQUA

OCONEE

ROSE

SHELBYVILLE

TOWER HILL

Shelby County

1 unl t

1 unit

STARK COU

'. / GOSHEN

I WEST JERSEY

ESSEX

\ OSCEOLA -

PENN 1

VALLEY I o

0 5 miles 1 - 1

272 ecrer 00 acres 0 I I


ne Stark County

No Unlt8 In Zone 1

-.

ZEWELL COU


one

CINCINNATI

ELM QROVE

GROVELAND

PEKiN

0 0.6 1 1.6 2 2.6 3 Housina Unlta (Thousandal

UNION COUNTY

0 5 miles I - - ,

222 acres

0 I I 1


one

BUTLER

MIDDLEFORK

\ y -

GRANT VERMILION

- \ /-I

\ I " I COUNTY

1 ROSS I

1- ' SIDELL \

miles

Aorer (Thousandr) ::I 1 1278 acres 1208 acres

a se County


CATLIN

DANVILLE

ELWOOD

GEORGETOWN

MCKENDREE

OAKWOOD

VANCE

errnillion County

0 0.6 1 1 .S 2 2.6 3 Hourlng Units (Thousandr)

WABASH COUNTY

0 5 miles 1 - - J


nits ns

BELLMONT

COFFEE

FRIENDSVILLE

MOUNT CARMEL

2 units

7 unlts

16 unl ta I I I I I

WARREN COUNTY

SUMNER

HALE / -

l a \

ELLISON / 1

SPRING GROVE \

G'

, 1 L

MONMOUTH

LENOX / \

- --, ROSEVILLE \

' @

D@ @ KELLY

COLDBROOK

- 1

-- FLOYD

0 5 miles L - - ,

38 sore8 0 1 1


SPRINQ GROVE I un~t I I 1 I 1

0 0.1 1 1.6 2 2.6 3 Hourinq Unitr (Thouranda)

WASHINGTON COUNTY

'. 1 fl VENEDY I c.

OAKDALE PILOT KNOB

5 miles

/

HOYLETON

BEAUCOUP

BOLO

I

/ ASHLEY >- ' f \

one se

Acrer (Thourandr)

lor


LIVELY GROVE

NASHVILLE

VENEDY

0 0.6 1 1.6 2 2.6 3 Houaing Unltr (Thousands)

I MILL SHOALS

INDIAN CREEK

WHITE COU

BURNT PRAIRIE

HERALDS PRAIRIE

0 5 miles 1 - 1

EMMA -'('

Acres (Thourandr)

l o r


INDIAN CREEK

0 0.8 1 1.6 2 2.6 3 Houalng Unit8 (Thouoandr)

qEA TL AND

PI. AINFIELD

-

TROY

'i ' \NNAHON

WJLMINGTON

WILL cou

DU PAGE

WIL TON PEOTONE 1

0 5 miles r -

CUSTER \

2

0 NON-URBAN URBAN BUFFER

WILL

Zon

REED

WlLMlNGTON

Houalno Unlts (Thousands)

SON - COUNTY

CRAB ORCHARD

SOUTHERN

0 5 miles

6 0

4 0

2 0


m

illiamson County

BLAIRSVILLE

CARTE RVlLLE

CORINTW

CRAB ORCHARD

EAST MARION

HERRIN

LAKE CREEK

8TONEFORT

WEST MARION

WOODFOR COUNTY

'I::':::::;

- RESIDENT lAL OTHER URBAN NON-URBAN URBAN BUFFER

MINONK Un"s

ROANOKE I I I t I

0 0.5 1 1.6 2 2.5 3 Houring Unit8 (Thourand81

CLAYTON 1 unlt

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