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4 Titles Match Your Query
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1. Illinois Natural Areas - Part 1 - Polygons [IGDNR_NATAREA]
This data set depicts the natural areas in Illinois, digitized from USGS 7.5 minute quadrangles or from aerial photographs at a scale of 1:8,000. Boundaries are approximate and do not indicate ownership ...


2. Illinois State Conservation Areas [IGDNR_STCONSRV]
Appropriate for use in local and regional thematic analysis. Data are not accurate enough to be used as a geodetic or engineering base. Intended to include representation for each Conservation Area. ...


3. Illinois State Fish and Wildlife Areas [IGDNR_STFWA]
This data set shows state Fish and Wildlife Areas. Digitized from maps provided by DNR, county plat books, USGS TIGER files, and 1:24,000 quadrangle maps. Boundaries are approximate and do not indicate ...


4. Illinois State Forests [IGDNR_STFOREST]
This data set shows state forests in Illinois. Digitized from maps in county plat books or from 1:24K quadrangle maps. Boundaries are approximate and do not indicate ownership or property boundaries. ...


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