Locator Hollinger - Hol-00284.20 Type Document Doc Number N-7500
Description Curve showing area of culverts etc. required for various drainage areas as per the Wentworth Formula. (Square feet of opening required per draingage area in acres)
Notes 8 pages. Sheet 100 sheet 1 through Sheet 100 sheet 6, Sheets 100A, 100A2.
Date   Revision Date  
Author N&W Rwy - Office Chief Engr Accession 2005.004 : Library of Virginia

Curve showing area of culverts etc. required for various drainage areas as per the Wentworth Formula. (Square feet of opening required per draingage area in acres)

Structures Indexes
Category Type
Land Drainage

Railroads and Companies
Abbreviation Name
N&W Rwy Norfolk & Western Railway

Related Documents
Type Number Locator Description
Parent N-7500 Hollinger - Hol-01011.20 Index to Sheets to N-7500