| Abstract: | A water-quality assessment of the Burnham Creek watershed, Polk County, Minn., was made in May 1975. Surface waters were calcium magnesium bicarbonate types with 0.11 mg/liter or less of nitrite plus nitrate nitrogen and 0.10 mg/liter or less of total phosphorous. Fecal coliform bacteria concentrations were between 3 and 720 colonies per 100 milliliters and fecal Streptococci concentrations ranged between 19 and 1600 colonies per 100 milliliters. Pesticide concentrations were low in the stream bottom materials, but an increasing trend was apparent in the downstream direction. The benthic community was dominated by blackfly larvae. (Woodard-USGS) |
| Genre: | USGS Numbered Series |
| ProdID: | 14031 |
| Citation Author: | Have, M. R. |
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| Citation Language: | ENGLISH |
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| Citation Phsyical Description: | 15 leaves :ill., map ;29 cm. |
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| Citation Publisher: | U.S. Geological Survey, |
| Citation Series: | Open-File Report |
| Citation Series Code: | OFR |
| Citation Series Number: | 75-647 |
| Citation Search Results Text: | A water-quality assessment of the Burnham Creek Watershed, Polk County, Minnesota; 1975; OFR; 75-647; Have, M. R. |
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| Citation Year: | 1975 |
| Type: | citation/reference |
| Text: | A water-quality assessment of the Burnham Creek Watershed, Polk County, Minnesota; 1975; OFR; 75-647; Have, M. R. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/usgs_thumb.jpg |
| Date Other: | Sat, 1 Jan 1994 00:00 -0600 |
| Publisher: | U.S. Geological Survey, |
