Field

Condition

Type of search

Value

Electronic Documents of Illinois

The Electronic Documents of Illinois provides permanent public access to official publications of the State of Illinois which have been deposited in electronic form.

Creator Organization: Illinois State Library

Showing 6861 - 6870 of +10000 Records

Property Tax Appeal Board Decision 2006-20467-C-1 Frangella

Part of: Electronic Documents of Illinois

Property Tax Appeal Board Decision 2006-20467-C-1, Frangella, Appellant, Cook County, Palos Township,

Date Created:
2007-10-26

Image

Property Tax Appeal Board Decision 2006-20571-C-1 Ray Kim Motors

Part of: Electronic Documents of Illinois

Property Tax Appeal Board Decision 2006-20571-C-1, Ray Kim Motors, Appellant, Cook County, Rogers Park Township,

Date Created:
2007-10-26

Image

Property Tax Appeal Board Decision 2006-01569-R-1 Roytman

Part of: Electronic Documents of Illinois

Property Tax Appeal Board Decision 2006-01569-R-1, Roytman, Appellant, Lake County, _Unknown Township,

Date Created:
2007-10-26

Image

Property Tax Appeal Board Decision 2006-01562-R-1 Warren

Part of: Electronic Documents of Illinois

Property Tax Appeal Board's Decision 2006-01562-R-1, Warren, Appellant, Madison County, Collinsville Township,

Date Created:
2007-09-28

Image

Property Tax Appeal Board Decision 2006-01296-R-1 Bonne Terre Const. Inc.

Part of: Electronic Documents of Illinois

Property Tax Appeal Board's Decision 2006-01296-R-1, Bonne Terre Const. Inc., Appellant, Madison County, Edwardsville Township,

Date Created:
2007-09-28

Image

Property Tax Appeal Board Decision 2006-01870-R-1 Wahl

Part of: Electronic Documents of Illinois

Property Tax Appeal Board Decision 2006-01870-R-1, Wahl, Appellant, Sangamon County, Springfield Township,

Date Created:
2007-10-26

Image

Property Tax Appeal Board Decision 2006-01620-R-1 Mordini

Part of: Electronic Documents of Illinois

Property Tax Appeal Board's Decision 2006-01620-R-1, Mordini, Appellant, Lake County, West Deerfield Township,

Date Created:
2007-09-28

Image

State of Illinois Section 319 - Biannual Report

Part of: Electronic Documents of Illinois

Grants issued by the U.S. Environmental Protection Agency under section 319 of the Clean Water Act include a condition requiring the submittal of a status report every six months. Nonpoint source pollution is the diffuse, intermittent runoff of pollutants from various sources. Major sources that contribute to Illinois' nonpoint source pollution problems are agriculture, construction erosion, urban runoff, hydrologic modifications, and resoure extraction activities.

Date Created:
2008-03-01

Image

The 1980-1981 drought in Illinois: causes, dimensions, and impacts

Part of: Electronic Documents of Illinois

This report addresses the 1980-1981 drought in Illinois. This 15-month drought, which began in February 1980 and was centered in the southern portions of the state, was not one of the extreme droughts of record. However, its importance derives from the fact that it is the most severe drought since those of the early 1950s. As such, the 1980-1981 drought potentially reflects a new set (or new types) of impacts on the states water resources due to many technological, hydrological, and institutional changes since the 1950s.As noted above, droughts are a basic and important feature of the climate and water resources of Illinois. The interesting near absence of droughts in the state between 1955 and 1976 makes the drought of 1980-1981 of great interest, although it was not extremely severe.

Date Created:
2004-09-25

Image

Streamflow assessment model for the Little Wabash River Watershed : hydrologic analysis

Part of: Electronic Documents of Illinois

The Illinois Streamflow Assessment Model (ILSAM) is an analytical and information tool developed to predict the frequency of streamflows, and water use impacts on streamflows, for every stream in selected major watersheds in Illinois. The current version of ILSAM was developed to operate on a personal computer having a Microsoft Windows 95/98/2000/NT operating system. The model user can obtain streamflow frequency estimates for any location in the watershed by identifying the desired stream and location. The ILSAM has been developed for use with streams in five such watersheds: the Sangamon, Fox, Kaskaskia, Kankakee, and Little Wabash River. This report includes a description of the steps used to develop ILSAM for application to the Little Wabash River watershed, along with a description of the physical characteristics of the watershed, its surface water hydrology, and the factors that influence streamflow variability. The Little Wabash River watershed is located in the southeastern portion of Illinois and has a total area of approximately 3238 square miles. The river and its major tributaries provide the source of water supply for all of the major communities in the watershed, either through direct withdrawals from the river or from the storage of water in impounding reservoirs. Many of these communities were forced to undertake emergency measures to sustain their water supply from these sources during the major droughts of the early- and mid-1900s. Thus, an understanding of the frequency of low flows and drought flows is critical for assessing surface water availability and yields for these communities. Streamflow frequency predictions produced by the model are also useful for evaluating instream flow levels for the protection of aquatic habitat, providing streamflow estimates for water quality analyses and regulations, and classifying Illinois streams by their hydrologic character for use in watershed management. The hydrologic analyses used to develop the model include evaluating the flow frequency from all streamgage records in the Little Wabash River region, evaluating impacts to flow quantity from dams, water supply, and treated wastewaters, and developing regional equations to estimate flows at ungaged sites throughout the watershed. All streamflow frequency estimates produced by the model are representative of the long-term expected flow conditions of streams, reflecting hydrologic conditions over a base period of nearly 50 years (1952-1999).

Date Created:
2004-09-24

Image

Electronic Documents of Illinois

Showing 6861 - 6870 of +10000 Records

Active filters

Records type

Date Created

Collections

Language

Agency Name