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U.S. GEOLOGICAL SURVEY REPORTS ABOUT FLOODS IN WYOMING
For the user's convenience, all reports about floods in Wyoming that are
included in the geographic and series listings of this bibliography are repeated on this
page. This annotated listing is subdivided into two types of reports:
USGS publication series in the lists
that follow include: Water-Supply Papers (W), Open-File Reports (OF), Professional
Papers (P), Hydrologic-Investigations Atlases (HA), Circulars (C), Water-Resources
Investigations Reports (WRIR), and Fact Sheets (FS). Two reports prepared by Geological
Survey authors were published by Wyoming State Agencies.
Reports About Historical Floods in Wyoming
(Listed chronologically by year of flood)
1904 (W 147).
Floods in the Denver District, by M.C. Hinderlider and assistants, in
Destructive floods in the United States in 1904, by E.C. Murphy and others.
1905. p. 150-171.
[May 1904 flood on Crow Creek in and near Cheyenne, p. 154-158.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_147.djvu
1923 (W 520-G).
Floods in the Big Horn River basin, Wyo.; Flood on Powder River, Wyo.; and
Floods at Sheridan, Wyo., in Some floods in the Rocky Mountain region [1923],
by Robert Follansbee and P.V. Hodges. 1925. p. 108-121.
Onlne at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_520.djvu
1955 (W 1455-B).
Floods of June 26 [1955] in Chugwater Creek, Wyo., and Floods of June 26-27
[1955] in North Platte River basin, Wyoming and Nebraska, in Summary of floods in the
United States during 1955, by U.S. Geological Survey. 1962. p. 99-100, 102-105.
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1455_b.djvu
1956 (W 1530).
Floods of May 25 to June 6 [1956] in Wyoming, in Summary of floods in
the United States during 1956, by U.S. Geological Survey. 1964. p. 33-35.
[Clarks Fork River; Wind River and tributaries; Sybille
Creek; Green River and tributaries; Salt River and tributaries.]
Onlne at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1530.djvu
1957 (W 1652-C).
Floods of June 5-7 [1957] on Greybull River, Wyo., in Summary of floods
in the United States during 1957, by U.S. Geological Survey. 1963. p. C51-C52.
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1652.djvu
1959 (W 1750-B). Floods of July 15 [1959], in Cottonwood Creek,
Wyo., in Summary of floods in the United States during 1959, by U.S. Geological
Survey. 1964. p. B50-B51.
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1750.djvu
1960 (W 1790-B).
Floods of May and June [1960] in Wyoming, in Summary of floods in the
United States during 1960, by J.O. Rostvedt. 1965. p. B70-B72.
[Small streams near Moorcroft in May; near Glendo in
June; near Thermopolis in June.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1790.djvu
1962 (W 1820).
Floods of May and June [1962] in northeastern Wyoming, in Summary of floods
in the United States during 1962, by J.O. Rostvedt and others. 1968.
p. 49-50.
[South Fork Powder River; Powder River; Beaver Creek;
Belle Fourche River; Cheyenne River.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1820.djvu
1963 (W 1830-B).
Floods of June 15-17 [1963] in north-central Wyoming, by K.B. Rennick, in
Summary of floods in the United States during 1963, by J.O. Rostvedt and
others. 1968. p. B80-B84.
[Many streams in Wind/Bighorn basin; Tongue River
basin; Clear Creek; North Fork Crazy Woman Creek; Middle Fork Powder River; Powder
River.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1830-B.djvu
1965 (OF, unnumbered).
Floods of May-June 1965 in east-central Wyoming, by K.B. Rennick. 1966. 22 p.
[North Platte River tributaries flowing from Laramie
Range—see W 1850-E.]
1965 (W 1850-E).
Floods of May and June [1965] in Wyoming, by S.A. Druse and K.B.
Rennick, in Summary of floods in the United States during 1965, by
J.O. Rostvedt and others. 1970. p. E39-E48.
[North Platte tributaries flowing from Laramie
Range (May); Green River tributaries flowing northeasterly from Uinta Mountains (June);
Laramie River tributaries (June): Powder River tributaries (June).]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1850-E.djvu
1966 (W 1870-D).
Floods of July 14 and September 1 [1966], in southeastern Wyoming, by S.A.
Druse, in Summary of floods in the United States during 1966, by J.O.
Rostvedt and others. 1971. p. D39-D41.
[Dry Creek and Bear Creek and tributaries near Chugwater;
Muddy Creek tributaries near Burns.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1870-D.djvu
1967 (W 1880-C).
Floods of June and July [1967] in north-central Wyoming, by S.A. Druse, in
Summary of floods in the United States during 1967, by J.O. Rostvedt and
others. 1972. p. C42-C47.
[Wind/Bighorn River tributaries; Powder River tributaries
flowing easterly from Bighorn Mountains; Green River tributaries flowing northeasterly
from Uinta Mountains.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1880-C.djvu
1968 (W 1970-B).
Floods of June and August [1968] in Wyoming, by D.J. O’Connell, in Summary of
floods in the United States during 1968, by J.O. Rostvedt and others. 1972.
p. B37-B42.
[Badwater Creek; Bighorn River tributaries; Powder River
tributaries; Green River tributaries.]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1970-B.djvu
1969 (W 2030).
Floods of June and July [1969] in central and southeastern Wyoming, by D.J. O’Connell,
in Summary of floods in the United States during 1969, by J.K. Reid and
others. 1975. p. 93-97.
[Little Popo Agie River; Twin Creek; West Fork Dry Cheyenne
Creek; Slate Creek; Laramie River (failure of dam on Wheatland Reservoir No. 1).]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2030.djvu
1970 through 1989 (W 2502).
[Floods during 1970-89 in] Wyoming, in Summary of significant floods in the United
States, Puerto Rico, and the Virgin Islands, 1970 through 1989, by C.A. Perry, B.N.
Aldridge, and H.C. Ross. 2001. p. 570-579.
[Lists annual maximum discharges for period of record and
those during 1970-89 that rank in top 5 percent for each of 179 streamflow-gaging
stations located throughout Wyoming.]
Wyoming article online at:
http://ks.water.usgs.gov/Kansas/pubs/reports/wsp.2502.wy.html
Tabulations of stations and flood data for Wyoming are listed in
table 52:
http://ks.water.usgs.gov/Kansas/pubs/reports/wsp.2502.wy52.pdf
Full report online at
http://pubs.water.usgs.gov/wsp2502
Full report also online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2502.djvu
1978 (OF 78-985).
Data for floods of May 1978 in northeastern Wyoming and southeastern Montana, by
Charles Parrett, D.D. Carlson, G.S. Craig, Jr., and J.A. Hull. 1978. 16 p.
[Many streams in all major drainage basins in northeastern
Wyoming; also, streams in Bighorn basin and North Platte River and tributaries.]
Online at
http://onlinepubs.er.usgs.gov/djvu/OFR/1978/ofr_78_985.djvu
1978 (P 1244).
Floods of May 1978 in southeastern Montana and northeastern Wyoming, by Charles
Parrett, D.D. Carlson, and G.S. Craig, Jr., U.S. Geological Survey, and
E.H. Chin, National Weather Service, National Oceanic and Atmospheric Administration.
1984. 74 p.
[Many streams in all major drainage basins in northeastern
Wyoming; also, streams in Bighorn basin and North Platte River and tributaries.]
[Also listed under Wyoming Statewide]
Online at
http://onlinepubs.er.usgs.gov/djvu/PP/pp_1244.djvu
1985 (HA-699).
Flood of August 1, 1985, in Cheyenne, Wyoming, by S.A. Druse, M.E. Cooley,
S.L. Green, and H.W. Lowham. 1986. 2 sheets.
[Crow Creek and Dry Creek]
1985 (W 2300).
Storm and flood of August 1, 1985, in Cheyenne, Wyoming, by H.W. Lowham
and S.A. Druse, in National water summary 1985—Hydrologic events
and surface-water resources, compiled by D.W. Moody, E.B. Chase, and
D.A. Aronson. 1986. p. 41-42.
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2300.djvu
1990 (W 2474).
Flood of August 20, 1990, in southeastern Wyoming, by G.F. Ritz, in Summary
of floods in the United States during 1990-91, by P.R. Jordan and L.J. Combs,
editors. 1996. p. 121-124
[Sybille Creek]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2474.djvu
1991 (W 2474).
Floods of June 1991 in central Wyoming, by W.J. Sadler, in Summary of floods
in the United States during 1990-91, by P.R. Jordan and L.J. Combs, editors.
1996. p. 211-215.
[Wind River and tributaries]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2474.djvu
1992 (W 2499).
[Flood of] June 14–15, 1992, along the North Fork Powder River below Pass Creek, near
Mayoworth, Wyoming, by J.C. Vigil, in Summary of floods in the United States,
January 1992 through September 1993, by C.A. Perry and L.J. Combs, editors.
1998. p. 123-125.
Wyoming article online at
http://ks.water.usgs.gov/Kansas/pubs/reports/wsp.2499.sumwy0692.html
Full report online at
http://pubs.water.usgs.gov/wsp2499
Full report also online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2499.djvu
Reports About the Hydrology of Floods in Wyoming
(Listed chronologically by year of
publication)
General Overview and Summary of
Investigations
Wyoming Highway Department Report.
Floodflow characteristics of Wyoming streams—A compilation of previous investigations,
by S.A. Druse, H.W. Lowham, and M.E. Cooley, U.S. Geological Survey,
and A.M. Wacker, Wyoming Highway Department. 1988. 9 sections with
separate pagination.
Final report of 30-year study of floods in Wyoming in cooperation
with the Wyoming Highway Department (now, Wyoming Department of Transportation). Includes a copy of
WRIR 88-4045 (Lowham, 1988); complete listing of 5-minute
rainfall and runoff data for small ephemeral streams from Wyoming
Water Planning Program Report No. 17 (Rankl and Barker, 1977); complete listing
of annual peak-flow and flood-frequency data for approximately 220 crest-stage gages;
indirect measurements of peak flows at approximately 150 miscellaneous ungaged sites; and
summaries of reports of other flood investigations, including
W 2056 (Craig and Rankl, 1978) and WRIR 88-4209
(Cooley, 1988).
W 2375.
Wyoming floods and droughts, by S.A. Druse, in National water summary
1988-89—Hydrologic events and floods and droughts, compiled by R.W. Paulson,
E.B. Chase, R.S. Roberts, and D.W. Moody. 1991. p. 575-582.
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2375.djvu
Magnitude and Frequency of Floods
(annual maximum discharges)
C 478.
Floods in Wyoming—Magnitude and frequency,
by J.R. Carter and A.R. Green. 1963. 27 p.
Report online at
http://onlinepubs.er.usgs.gov/djvu/CIR/circ_478.djvu
Separate plates 1 and 2 not online yet.
The first analysis of magnitude and frequency of floods in
Wyoming, statewide. The index-flood method was used. Superseded by subsequent
revisions of flood-frequency estimating procedures for Wyoming.
W 1679.
Magnitude and frequency of floods in the United States, Part 6-A. Missouri River
basin above Sioux City, Iowa, by J.L. Patterson. 1966. 471 p. 1 pl.
Report online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1679.djvu
Separate plate 1 online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1679_plt.djvu
Includes listing of annual maximum
discharges at gaging stations in the Clarks Fork River basin; Wind/Bighorn River basin;
Powder River basin; Belle Fourche River basin; Cheyenne River basin; and Niobrara River
basin in Wyoming. Procedures for estimating the magnitude of floods for given frequencies
at ungaged sites have been superseded.
W 1680.
Magnitude and frequency of floods in the United States, Part 6-B. Missouri River
basin below Sioux City, Iowa, by H.F. Matthai. 1968. 491 p. 1 pl.
Report online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1680.djvu
Separate plate 1 not online yet.
Includes listing of annual maximum discharges at gaging
stations in the Platte River basin in Wyoming. Procedures for estimating the magnitude
of floods for given frequencies at ungaged sites have been superseded.
W 1683.
Magnitude and frequency of floods in the United States, Part 9. Colorado River
basin, by J.L. Patterson and W.P. Somers. 1966. 475 p. 1 pl.
Report, including separate plate 1, online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1683.djvu
Separate plate 1 also online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1683_plt.djvu
Includes listing of annual maximum discharges at gaging
stations in the Green River basin in Wyoming. Procedures for estimating the magnitude
of floods for given frequencies at ungaged sites have been superseded.
W 1684.
Magnitude and frequency of floods in the United States, Part 10. The Great
Basin, by Elmer Butler, J.K. Reid, and V.K. Berwick. 1966.
256 p. 2 pl.
Report, including separate plates 1 and 2, online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1684.djvu
Separate plates 1-2 also online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1684_plt.djvu
Includes listing of annual maximum discharges at gaging
stations in the Bear River basin in Wyoming. Procedures for estimating the magnitude
of floods for given frequencies at ungaged sites have been superseded.
W 1688.
Magnitude and frequency of floods in the United States, Part 13. Snake River
basin, by C.A. Thomas, H.C. Broom, and J.E. Cummans. 1963.
250 p. 5 plates in separate volume.
Report, including separate plates 1-5, online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1688.djvu
Separate plates 1-5 also online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_1688_plt.djvu
Includes listing of annual maximum discharges at gaging
stations in the Snake River basin in Wyoming. Procedures for estimating the magnitude
of floods for given frequencies at ungaged sites have been superseded.
OF (unnumbered) 1970.
A proposed streamflow data program for Wyoming, by K.L. Wahl. 1970. 44 p.
3 figs. in pocket.
Streamflow data for Wyoming were analyzed to provide guidelines
for planning future streamflow-gaging programs. The sufficiency of streamflow records for
meeting accuracy goals was assessed. Includes calculated 2-, 5- ,10-, 25,- and 50-year flood
peak flows and 7-day, 2-year, 10-year, and 50-year high flows for streamflow stations in
Wyoming for which there were records of sufficient length. For stations in mountainous
areas only, includes results of the first regression analyses of those and other streamflow
characteristics using basin characteristics as independent variables. Those equations
have been superseded by subsequent analyses. Records for stations on streams in the
plains areas of Wyoming were insufficient to define regression equations for any
of the streamflow characteristics. Within a few years, however, sufficient data had
been collected for subsequent flood-frequency analyses for plains streams.
WRIR 76-112.
Techniques for estimating flow characteristics of Wyoming streams, by H.W. Lowham.
1976. 78 p.
Online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_76_112.djvu
Superseded by WRIR 88-4045 (Lowham, 1988; see next
reference below) and subsequent revisions of flood-frequency estimating procedures for
Wyoming; latest: WRIR 03-4107 (Miller, 2003).
WRIR 88-4045.
Streamflows in Wyoming, by H.W. Lowham. 1988. 83 p. 1 pl.
Report online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_88_4045.djvu
Plate 1 online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_88_4045_plt.djvu
Until August 2003, this report contained the latest published
procedures for estimating the instantaneous maximum (peak) discharge for a given frequency
at ungaged sites on Wyoming streams. The regression equations using physical and climatic
basin characteristics have been superseded by those in WRIR 03-4107
(Miller, 2003).
The superseded equations of WRIR 88-4045 also are given in
WRIR 94-4002 and currently (Aug. 2003) are the latest equations for Wyoming in the
National Flood Frequency Program (Version 3), online at:
http://water.usgs.gov/software/nff_manual/wy/index.html
(see WRIR 02-4168.)
The superseded equations in the
national data base will be replaced by the equations of WRIR 03-4107 in the near future.
WRIR 88-4045 also includes procedures and equations for estimating peak discharge using
the channel width, mean annual discharge using basin characteristics or channel width, and mean
monthly discharge. Those procedures and equations have not been revised or superseded.
WRIR 88-4209.
Use of paleoflood investigations to improve flood-frequency analyses of plains streams
in Wyoming, by M.E. Cooley. 1990. 75 p.
Online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_88_4209.djvu
Paleoflood evidence was used to make historical adjustments to the
frequency relations for 21 streamflow-gaging stations.
WRIR 94-4002.
Nationwide summary of U.S. Geological Survey regression equations for estimating
magnitude and frequency of floods for ungaged sites, 1993, by M.E. Jennings,
W.O. Thomas, Jr., and H.C. Riggs. 1994. 196 p.
Online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_94_4002.djvu
The procedure and estimating equations for Wyoming, listed
on p. 176-179, are from WRIR 88-4045, and have been superseded
by the procedure and equations of WRIR 03-4107.
W 2433.
Methods for estimating magnitude and frequency of floods in the southwestern United States,
by B.E. Thomas, H.W. Hjalmarson, and S.D. Waltemeyer. 1997. 195 p.
[Supersedes Open-File Report 93-419]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2433.djvu
Regional analysis of flood frequency in streams draining less
than 2,000 square miles in all or parts of 10 States, including the Green, Bear, and Snake
River basins in Wyoming. A comparison has not been made of results using these methods with
results using methods developed only for Wyoming.
WRIR 02-4168.
The National Flood Frequency Program, version 3: A computer program for estimating
magnitude and frequency of floods for ungaged sites, compiled by K.G. Ries III
and M.Y. Crouse,
with sections by J.B. Atkins, M.E. Jennings, W.H. Kirby, H.C. Riggs, V.B. Sauer,
and W.O. Thomas, Jr.,
U.S. Geological Survey, and R. Dusenbury and M. Gray, Aqua Terra Consultants, Inc. 2002. 45 p.
Online at http://pubs.water.usgs.gov/wri02-4168.
Includes a history of U.S. Geological Survey flood-regionalization
methods and describes in detail the National Flood Frequency Program and how to obtain and use
the software. Does not include estimating equations for individual States; however, the latest
version of the executable software and latest updated data base may be downloaded from:
http://water.usgs.gov/software/nff.html.
A concise description of the National Flood Frequency Program, version 3, is given in Fact Sheet
FS-084-02 (see next reference below).
Documentation of the equations for Wyoming (currently the superseded equations of
WRIR 88-4045 and WRIR 94-4002)
is available online at:
http://water.usgs.gov/software/nff_manual/wy/index.html.
The superseded equations will be replaced by the equations of
WRIR 03-4107 in the near future.
FS-084-02.
Using the National Flood Frequency Program, version 3: A computer program for estimating
magnitude and frequency of floods for ungaged sites, by C.D. Perl and K.G.
Ries III. 2002. 4 p.
Online at
http://pubs.water.usgs.gov/fs-084-02.
A concise description of the National Flood Frequency
Program (Version 3) and how to obtain and use the software. No specific information about
Wyoming (see WRIR 02-4168).
WRIR 03-4107. .
Peak-flow characteristics of Wyoming streams, by K.A. Miller. 2003. 79 p.
Online at
http://pubs.water.usgs.gov/wri03-4107
This report is a complete revision of the regional
statistical relations between peak flow for a given frequency and basin characteristics
for unregulated streams in Wyoming. The procedures and equations described in this report
supersede all previous procedures and equations for estimating magnitude and frequency of
maximum instantaneous discharge (peak flow) at ungaged sites in Wyoming, the most recent
of which was WRIR 88-4045. However, the procedure and equations
given in WRIR 88-4045 for estimating peak flows by the channel-width
method are not superseded. Likewise, the procedures and equations for estimating flood volumes
and the procedure for synthesizing single-peak flood hydrographs in small ephemeral streams
given in WSP 2056 are not superseded.
Analysis of Flood Volumes (including
flood-volume frequency and synthesized hydrographs) and
Sediment Loads in Small Ephemeral Streams
OF 69-61.
Study of hydrographs for small drainage basins in Wyoming—Progress report, by G.S.
Craig, Jr., D.L. Collins, and J.F. Wilson, Jr. 1969. 69 p.
[Number assigned after report was published]
Interim report. Final report on this study is
W 2056 (Craig and Rankl, 1978).
Online at
http://onlinepubs.er.usgs.gov/djvu/OFR/1969/ofr_69_61.djvu
P 700-D.
Synthesizing hydrographs for small semiarid drainage basins, by G.S. Craig, Jr.,
in Geological Survey Research 1970. 1970. p. D238-D243.
The method described in this paper is included in
W 2056 (Craig and Rankl, 1978).
Wyoming State Engineer's Office, Wyoming Water
Planning Program Report No. 17.
Rainfall and runoff data from small basins in
Wyoming, by J.G. Rankl, and D.S. Barker. 1977. 195 p.
Flood-hydrograph data in 5-minute increments for ephemeral
streams draining 10 or fewer square miles, analyzed in W 2056 (Craig and Rankl, 1978);
see next reference below.
W 2056.
Analysis of runoff from small drainage basins in Wyoming, by G.S. Craig,
Jr., and J.G. Rankl. 1978. 70 p.
[Supersedes Open-File Report 77-727]
Online at
http://onlinepubs.er.usgs.gov/djvu/WSP/wsp_2056.djvu
Includes methods for estimating flood volume for a given
frequency and for constructing a synthetic hydrograph for a given peak discharge and
associated flood volume in ephemeral streams draining 10 or fewer square miles. The
method for estimating the instantaneous maximum (peak) discharge for a given frequency
has been superseded by subsequent revisions; latest: WRIR 03-4107
(Miller, 2003).
WRIR 02-4150.
Relations between total-sediment load and peak discharge for rainstorm runoff on five ephemeral
streams in Wyoming, by J.G. Rankl. 2004. 12 p.
Online at http://pubs.water.usgs.gov/wri02-4150
Site Investigations
WRI/OFR 76-77.
Hydrologic effects of hypothetical earthquake-caused floods below Jackson Lake,
northwestern Wyoming, by W.R. Glass, T.N. Keefer, and J.G. Rankl.
1976. 32 p. 1 plate, scale: 1:62,500.
OF 76-237.
Floodflow characteristics at bridge site on Interstate Highway 80, the Green
River near Green River, Wyoming, by G.S. Craig, Jr. 1976. 12 p.
Online at
http://onlinepubs.er.usgs.gov/djvu/OFR/1976/ofr_76_237.djvu
WRIR 88-4064.
Flood boundaries and water-surface profile for the computed 100-year flood,
Swift Creek at Afton, Wyoming, 1986, by J.G. Rankl and J.C.
Wallace. 1989. 2 sheets.
Online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_88_4064_plt.djvu
WRIR 93-4022.
Flood boundaries and water-surface profiles for the computed 50-, 100-, and
500-year floods, Childs Draw and tributary near Cheyenne, Wyoming, August 1991, by
G.F. Ritz. 1993. 3 sheets.
Online at
http://onlinepubs.er.usgs.gov/djvu/WRI/wrir_93_4022_plt.djvu
OF 00-201.
Water-surface profile and flood boundaries for the computed 100-year flood, lower Salt River,
Lincoln County, Wyoming, by K.A. Miller and J.P. Mason. 2000. 2 sheets.
Online at
http://pubs.water.usgs.gov/ofr00-201.
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