Skip to main content

Illinois Digital Archives

Add or remove other collections to your search:



You've searched: All Collections

  • All fields: DuPage
(1525 results)



Display: 20

    • Water resources availability, quality, and cost in northeastern Illinois

    • 1976; ISWS RI-83; Kankakee River; Lake; Lake Michigan; Schicht, Richard J., J. Rodger Adams, and John B. Stall; Stream; Water resources development; Water-supply
    • This report summarizes extensive studies of the water resources of northeastern Illinois. This 3700-hundred square mile metropolitan-industrial area includes Cook, DuPage, Kane, McHenry, Lake and Will Counties with a population of seven million...
    • Sedimentation survey of the Morton Arboretum Lakes, DuPage County, Illinois

    • 1999; Bogner, William C., and K. Erin Hessler; ISWS CR-638; Lake; Lake Marmo (ISWS - DuPage County); Meadow Lake; Morton Arboretum; Park; Sterling Pond; Stream; Willoway Brook (ISWS - DuPage)
    • The Illinois State Water Survey conducted a sedimentation and hydrographic survey of three small lakes at The Morton Arboretum in Lisle, Illinois, during the summer of 1998. The survey was undertaken in support of an Illinois Clean Lakes Program...
    • Feasibility of forecasting surface ozone concentrations in the Chicago area

    • 2003; Atmospheric ozone; Gatz, Donald F.; ISWS CR 2003-07; Ozone; Volatile organic compounds
    • Episodic controls on sources of ozone precursor gases have been suggested as an alternative to continuous controls as a strategy for reducing ozone concentrations to meet current air quality standards. To show the feasibility of episodic controls...
    • Illinois Register

    • 2006 First Quarter Income Tax Sunshine Index; ADOPTED RULES; Airport Hazard Zoning; Application; Benton Municipal Airport Hazard Zoning Regulations (Repealer); Brain Tumor Action Week; Cairo Airport Hazard Zoning Regulations(Repealer);...
    • The Illinois Register is the official state document for publishing public notice of rulemaking activity initiated by State governmental agencies. The table of contents is arranged categorically by rulemaking activity and alphabetically by agency...
    • Des Plaines River/Higgins Creek Watershed TMDL Report: Draft

    • 303d List; Cook County; Des Plaines River; Dissolved Oxygen Impairment; DuPage County; Higgins Creek Watershed; Lake County; Phosphorus; TMDL; Total Maximum Daily Load; Water Quality Management; Watershed Management; Watersheds
    • This report documents the analysis and findings of stage 1 of the TMDL development for water segments within this watershed. Water quality data are gathered by the IEPA, the US Geological Survey, and the USEPA. Illinois is required to identify...
    • Des Plaines River/Higgins Creek Watershed TMDL Stage 1 Report

    • 303d List; Cook County; Des Plaines River; Dissolved Oxygen Impairment; DuPage County; Higgins Creek Watershed; Lake County; Phosphorus; TMDL; Total Maximum Daily Load; Water Quality Management; Watershed Management; Watersheds
    • This report documents the analysis and findings of stage 1 of the TMDL development for water segments within this watershed. Water quality data are gathered by the IEPA, the US Geological Survey, and the USEPA. Illinois is required to identify...
    • Total Maximum Daily Loads for West Branch DuPage River, Illinois

    • 303d List; Dissolved Oxygen Impairment; DuPage River; Phosphorus; TMDL; Total Maximum Daily Load; Water Quality Management; Watershed Management; Watersheds
    • This report documents the analysis and findings of stage 1 of the TMDL development for water segments within this watershed. Water quality data are gathered by the IEPA, the US Geological Survey, and the USEPA. Illinois is required to identify...
    • Total Maximum Daily Loads for the East Branch of the DuPage River, Illinois

    • 303d List; Dissolved Oxygen Impairment; DuPage River; Phosphorus; TMDL; Total Maximum Daily Load; Water Quality Management; Watershed Management; Watersheds
    • This report documents the analysis and findings of stage 1 of the TMDL development for water segments within this watershed. Water quality data are gathered by the IEPA, the US Geological Survey, and the USEPA. Illinois is required to identify...
    • Quarterly Report 1 (July-September 2001): West Branch DuPage River Watershed

    • 303d list; DuePage River; TMDL; Total maximum daily load; Water quality management; dissolved; impairment; oxygen; phosphorus; watershed management; watersheds
    • This is the first quarterly report for the West Branch DuPage River Watershed Total Maximum Daily Load (TMDL) project. This quarterly report provides a brief description of what the progress to date on the project and which segments of the West...
    • Quarterly Report 2 (October-December 2001): West Branch DuPage River Watershed

    • 303d list; DuPage River; TMDL; Total maximum daily load; Water quality management; dissolved; impairment; oxygen; phosphorus; watershed management; watersheds
    • This is the second quarterly report for the West Branch DuPage River Watershed Total Maximum Daily Load (TMDL) project. This quarterly report provides a brief description of project progress during the quarter and the proposed TMDL endpoints for...
    • Quarterly Report 3 (January-March 2002): West Branch DuPage River Watershed

    • 303d list; DuPage River; TMDL; Total maximum daily load; Water quality management; dissolved; impairment; oxygen; phosphorus; watershed management; watersheds
    • This is the third quarterly report for the West Branch DuPage River Watershed Total Maximum Daily Load (TMDL) project. This quarterly report provides a brief description of project progress during the quarter and the proposed TMDL endpoints for...
    • Quarterly Report 4 (April-June 2002): West Branch DuPage River Watershed

    • 303d list; DuPage River; TMDL; Total maximum daily load; Water quality management; dissolved; impairment; oxygen; phosphorus; watershed management; watersheds
    • This is the fourth quarterly report for the West Branch DuPage River Watershed Total Maximum Daily Load (TMDL) project. This report briefly describes project progress during the quarter and the proposed TMDL endpoints for each impairment.
    • County Motor Fuel Tax

    • 'IDOR; County Motor Fuel Tax; Illinois Revenue County Motor Fuel Tax; Illinois Revenue Publication 115; Illinois Revenue Publication 115 County Motor Fuel Tax; Publication 115; Publication 115 County Motor Fuel Tax
    • The information included in Illinois Department of Revenue Publication 115, County Motor Fuel Tax, will supply you with general sales tax information involving the sale of motor fuel in DuPage, Kane, or McHenry County, help you collect the proper...

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