| Abstract: | Extensive flooding occurred along both sides of the Continental Divide in Montana from May through July 1975. Runoff from above average snowpack at low altitudes combined with runoff from rainfall to cause floods in May. Snowmelt from high altitudes and above average rain in June caused flooding and sustained high flows into July. Federal and State agencies estimated flood damage at about $53,000,000. Peak stages, flow rates, and estimated frequencies were determined for 124 sites. |
| Genre: | USGS Numbered Series |
| ProdID: | 19559 |
| Citation Author: | Johnson, M. V.; Omang, R. J. |
| Citation Contributing Office: | Geological Survey (U.S.) |
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| Citation Language: | ENGLISH |
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| Citation Phsyical Description: | iii, 18 p. |
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| Citation Publisher: | Geological Survey (U.S.) |
| Citation Series: | Open-File Report |
| Citation Series Code: | OFR |
| Citation Series Number: | 76-424 |
| Citation Search Results Text: | Floods of May-July 1975 Along the Continental Divide in Montana; 1976; OFR; 76-424; Johnson, M. V.; Omang, R. J. |
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| Citation Year: | 1976 |
| Type: | citation/reference |
| Text: | Floods of May-July 1975 Along the Continental Divide in Montana; 1976; OFR; 76-424; Johnson, M. V.; Omang, R. J. |
| URL (THUMBNAIL): | http://pubs.usgs.gov/of/1976/0424/report-thumb.jpg |
| URL (DOCUMENT): | http://pubs.usgs.gov/of/1976/0424/report.pdf |
| Date Other: | Sat, 1 Jan 1994 00:00 -0600 |
| Publisher: | Geological Survey (U.S.) |