Robert Allerton Park and Oakley Reservoir

https://digital.library.illinois.edu/items/57c3cc50-b753-0139-78e9-02d0d7bfd6e4-7

Descriptive Information

Creator

University of Illinois at Urbana-Champaign

County

Piatt County

Country

United States

State

Illinois

Subject

Floods

Genre

Maps

Date

1960-1979

Scale

Scale approximately 1:4,800

Description

Shows area above conservation pool, vertical freeboard of induced surcharge, area uphill of conservation pool, take line and 5-year, 20-year, 85-year flood frequency lines.
Relief shown by contours and spot heights.
Black line print on drafting vellum.
Differs from edition having identical scale, legend, and features in that cartographic image is copied to recto rather than verso, and map is composed of plastic rather than semitransparent paper.
Includes index map.
Likely published between 1960 and 1979.

Extent

72 x 86 cm

Type

Cartographic material

Repository

Map Library

Resource Identifier

99954858712105899

Collection Title

Allerton Park Maps and Air Photos

Collection

Allerton Park Maps and Air Photos

Title	Robert Allerton Park and Oakley Reservoir
Creator	University of Illinois at Urbana-Champaign
County	Piatt County
Country	United States
State	Illinois
Subject	Floods
Genre	Maps
Date	1960-1979
Scale	Scale approximately 1:4,800
Description	Shows area above conservation pool, vertical freeboard of induced surcharge, area uphill of conservation pool, take line and 5-year, 20-year, 85-year flood frequency lines. Relief shown by contours and spot heights. Black line print on drafting vellum. Differs from edition having identical scale, legend, and features in that cartographic image is copied to recto rather than verso, and map is composed of plastic rather than semitransparent paper. Includes index map. Likely published between 1960 and 1979.
Extent	72 x 86 cm
Type	Cartographic material
Repository	Map Library
Resource Identifier	99954858712105899
Collection Title	Allerton Park Maps and Air Photos
Collection	Allerton Park Maps and Air Photos

Robert Allerton Park and Oakley Reservoir