Skip to main content

Illinois Digital Archives

Add or remove other collections to your search:



You've searched: All Collections

  • All fields: boundaries
(3129 results)



Display: 20

    • Leaky artesian aquifer conditions in Illinois

    • 1960; Aquifer; Aquifers -\- Testing; Cambrian-Ordovician aquifer; ISWS RI-39; Walton, William C.
    • Most if not all of the so called artesian aquifers in Illinois are actually leaky artesian aquifers. If the permeability of the confining bed is very low, vertical leakage may be difficult to measure within the average period (8 to 24 hours) of...
    • Selected analytical methods for well and aquifer evaluation

    • 1962; Groundwater -\- Analysis; Groundwater flow -\- Mathematical models; ISWS B-49; Walton, William C.; Wells
    • The practical application of selected analytical methods to well and aquifer evaluation problems in Illinois is described in this report. The subject matter includes formulas and methods used to quantitatively appraise the geohydrologic parameters...
    • Embarras River watershed digital floodplain mapping, Champaign County, Illinois

    • 2002; Black Slough (Embarras); Embarras River; Floodplain management; ISWS CR 2002-05; Jordan Slough (Embarras); McConkey, Sally A., Mark D. Johanson; Stream
    • The project objective was to assimilate the best available data to prepare digital maps of critical riparian corridors and areas at risk of flooding for the upper Embarras River, East Branch Embarras River, and Black Slough in Champaign County....
    • General Highway Map City Of Albers, Clinton County Illinois

    • airport; cal boundaries; city; county; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 1994. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map Village Of Marietta, Fulton County Illinois

    • airport city county highway Illinois map political boundaries railroad road road classification township
    • Illinois City General Highway Map for Year 1996. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map Village Of Fillmore, Montgomery County Illinois

    • airport city county highway Illinois map political boundaries railroad road road classification township
    • Illinois City General Highway Map for Year 1993. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map Village Of Fithian, Vermilion County Illinois

    • airport city county highway Illinois map political boundaries railroad road road classification township
    • Illinois City General Highway Map for Year 1994. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map Village Of Tamaroa, Perry County Illinois

    • airport; city; county; highway; map Illinois; political boundaries; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 2000. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map City Of Buckley, Iroquois County Illinois

    • airport; city; county; highway; map; political boundaries; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 1995. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map City Of Carterville, Williamson County Illinois

    • airport; city; county; highway; map; political boundaries; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 1998. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map City Of Alexis, Warren County Illinois

    • airport; city; county; highway; political boundaries; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 1994. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map City Of Addison, DuPage County Illinois

    • airport; city; county; highway; political boundaries; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 1993. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.
    • General Highway Map City Of Algonquin, McHenry-Kane Counties Illinois

    • airport; city; county; highway; political boundaries; railroad; road; road classification; township
    • Illinois City General Highway Map for Year 1995. Map shows all roads by type and other physical and cultural features. The City General Highway Maps emphasize the display of the road network of cities and villages.

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
 

Layout options:

Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK