Robert Allerton Park and Oakley Reservoir : Highlighted Park Boundaries, Highlighted Area Where Tree Cover May Be Cut, Flood Frequency Lines

https://digital.library.illinois.edu/items/57bb15c0-b753-0139-78e9-02d0d7bfd6e4-a

Descriptive Information

County

Piatt County

Country

United States

State

Illinois

Subject

Floods

Genre

Maps

Date

1960-1979

Scale

Scale approximately 1:4,800

Description

Likely published between 1960 and 1979.
Features are accentuated with markers of various colors. Includes map key in lower left.
Base map is blue line print of map originally published by University of Illinois, probably between 1960 and 1969.
Subtitle devised by cataloger.
Relief shown by contours and spot heights.
Shows area above conservation pool where trees may be cut, vertical freeboard of induced surcharge, take line and 5-year, 20-year, 85-year flood frequency lines.

Extent

72 x 86 cm

Type

Cartographic material

Repository

Map Library

Resource Identifier

99954858609005899

Collection Title

Allerton Park Maps and Air Photos

Collection

Allerton Park Maps and Air Photos

Title	Robert Allerton Park and Oakley Reservoir : Highlighted Park Boundaries, Highlighted Area Where Tree Cover May Be Cut, Flood Frequency Lines
County	Piatt County
Country	United States
State	Illinois
Subject	Floods
Genre	Maps
Date	1960-1979
Scale	Scale approximately 1:4,800
Description	Likely published between 1960 and 1979. Features are accentuated with markers of various colors. Includes map key in lower left. Base map is blue line print of map originally published by University of Illinois, probably between 1960 and 1969. Subtitle devised by cataloger. Relief shown by contours and spot heights. Shows area above conservation pool where trees may be cut, vertical freeboard of induced surcharge, take line and 5-year, 20-year, 85-year flood frequency lines.
Extent	72 x 86 cm
Type	Cartographic material
Repository	Map Library
Resource Identifier	99954858609005899
Collection Title	Allerton Park Maps and Air Photos
Collection	Allerton Park Maps and Air Photos

Robert Allerton Park and Oakley Reservoir : Highlighted Park Boundaries, Highlighted Area Where Tree Cover May Be Cut, Flood Frequency Lines