| Main Title |
Report on Lake Hefner, Oklahoma County, Oklahoma : EPA Region VI / |
| CORP Author |
National Eutrophication Survey, Corvallis, Oreg. ;Environmental Monitoring and Support Lab., Las Vegas, Nev. ;Oklahoma Dept. of Pollution Control Oklahoma City. ;Oklahoma National Guard, Oklahoma City. |
| Publisher |
Corvallis Environmental Research Laboratory ; Environmental Monitoring & Support Laboratory, |
| Year Published |
1977 |
| Report Number |
EPA NES-WP-590; Working Paper-590 |
| Stock Number |
PB-269265 |
| OCLC Number |
40837819 |
| Subjects |
Eutrophication--Oklahoma--Lake Hefner ;
Hefner, Lake (Okla) ;
Lake Hefner (Oklahoma)
|
| Additional Subjects |
Water pollution ;
Lake Hefner ;
Water quality ;
Inorganic phosphates ;
Inorganic nitrates ;
Pollution abatement ;
Nutrients ;
Bioassay ;
Watersheds ;
Water quality management ;
Oklahoma ;
Eutrophication ;
Water quality data ;
Oklahoma County(Oklahoma)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA NES-WP-590 |
|
Headquarters Library/Washington,DC |
06/28/2018 |
| ELBD ARCHIVE |
EPA NES-WP-590 |
In Binder Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-269 265 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, [48] 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 |
"March 1977." "EPA NES-WP-590." Cover title. Includes bibliographical references (page 18). |
