| Main Title |
Report on Red Rock Reservoir, Marion County, Iowa : EPA Region VII / |
| CORP Author |
National Eutrophication Survey, Corvallis, Oreg. ;Environmental Monitoring and Support Lab., Las Vegas, Nev. ;Iowa Dept. of Environmental Quality, Des Moines. ;Iowa National Guard, Des Moines.;Corvallis Environmental Research Lab., Oreg. |
| Publisher |
Corvallis Environmental Research Laboratory ; Environmental Monitoring & Support Laboratory, |
| Year Published |
1976 |
| Report Number |
EPA NES-WP-503; Working Paper-503 |
| Stock Number |
PB-261826 |
| OCLC Number |
40859851 |
| Subjects |
Eutrophication--Iowa--Red Rock Reservoir ;
Red Rock Reservoir (Iowa)
|
| Additional Subjects |
Water pollution ;
Red Rock Reservoir ;
Water quality ;
Inorganic phosphates ;
Inorganic nitrates ;
Pollution abatement ;
Nutrients ;
Bioassay ;
Watersheds ;
Water quality management ;
Iowa ;
Eutrophication ;
Water quality data ;
Marion County(Iowa)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA NES-WP-503 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-261 826 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, [38] pages : map ; 27 cm. |
| Abstract |
Annual total phosphorus and total nitrogen loadings to the lake were estimated and subdivided according to either point or non-point source origin. An assessment of the lake's trophic condition and limiting nutrient is also provided. All data collected by the U.S.E.P.A. National Eutrophication Survey during the one year study of the lake and its tributaries are included. |
| Notes |
"EPA NES-WP-503." "September, 1976." Cover title. Includes bibliographical references (page 15). |
