Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Engineering Investigation of Sewer Overflow Problem.
Author Snap, Wendle R. ; Lemo, Robert A. ;
CORP Author Hayes, Seay, Mattern and Mattern, Roanoke, Va.
Year Published 1970
Report Number FWPCA-14-12-200; 11024-DMS-05/70,; 00478
Stock Number PB-195 201
Additional Subjects ( Sewers ; Fluid infiltration) ; ( Storms ; Surface water runoff) ; Overflows ; Sewage ; Rainfall intensity ; Computer programming ; Design ; Cost estimates ; Sampling ; Water pollution ; Control ; Virginia ; Roanoke(Virginia)
Library Call Number Additional Info Location Last
NTIS  PB-195 201 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 250p
Results are given of investigations, on 25 percent of Roanoke, Virginia's separate sanitary sewerage system, on the amounts of infiltration for various storm intensities and durations and the amounts of sewage overflow from the system. From these results the system was analyzed, using an in-house developed computer program, to assess the magnitudes and frequencies of overflows. The generated data from the analysis were used to develop an optimum design for remedial measures to reduce sewer overflows. Costs estimates are presented for the various items of work involved. (Author)