Main Title |
Procedures for estimating unit hydrographs for large floods at ungaged sites in Montana / |
Author |
Holnbeck, Stephen R.
|
Other Authors |
|
Publisher |
U.S. G.P.O. ; For sale by U.S. Geological Survey, Information Services, |
Year Published |
1996 |
OCLC Number |
32820912 |
Subjects |
Flood forecasting--Statistical methods ;
Floods--Montana--Statistical methods ;
Floods--Statistical methods
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBM |
TC801.U2 no.2420 |
|
AWBERC Library/Cincinnati,OH |
04/17/2020 |
|
Collation |
v, 60 pages : illustrations, maps ; 28 cm. |
Notes |
"Prepared in cooperation with the Montana Department of Natural Resources and Conservation." Includes bibliographical references (pages 36-37). |
Contents Notes |
Flood hydrographs for 26 gaging stations and rainfall data were used together with a rainfall-runoff simulation model to derive unit hydrographs and important unit-hydrograph variables. Methods were developed for estimating unit hydrographs at ungaged sites using either the Clark or dimensionless unit-hydrograph methods. The 26 derived unit hydrographs were compared with those calculated by the two estimation methods. The two methods performed about equally well in matching derived unit-hydrograph peaks and shapes. |
Place Published |
{Washington, D.C.} : |
Corporate Au Added Ent |
Montana. Dept. of Natural Resources and Conservation. |
PUB Date Free Form |
1996. |
Series Title Traced |
U.S. Geological Survey water-supply paper ; 2420 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
LCCN |
95032903 |
Merged OCLC records |
54033667; 939918312 |
OCLC Time Stamp |
20061116160609 |
Language |
eng |
SUDOCS Number |
I 19.13:2420 |
Origin |
OCLC |
Type |
CAT |
OCLC Rec Leader |
01443cam 2200385 a 45480 |