| Main Title |
Restoration of lower St. Regis Lake (Franklin County, New York) / |
| Author |
Fuhs, G. Wolfgang ;
Allen, Susan P. ;
Hetling, Leo J. ;
Tofflemire., T. James
|
| Other Authors |
|
| CORP Author |
New York State Dept. of Health, Albany. Environmental Health Center. ;New York State Dept. of Environmental Conservation, Albany. Environmental Quality Research Unit.;Corvallis Environmental Research Lab., Oreg. Special Studies Branch. |
| Publisher |
Corvallis Environmental Research Laboratory, |
| Year Published |
1977 |
| Report Number |
EPA 600-3-77-021; EPA-S-801529 |
| Stock Number |
PB-266 278 |
| OCLC Number |
03005537 |
| Subjects |
Lake restoration--New York (State)--Lower Saint Regis Lake ;
Eutrophication--New York (State)--Lower Saint Regis Lake ;
Limnology--New York (State)--Lower Saint Regis Lake ;
Lake restoration--New York (State)--St Regis, Lake ;
Eutrophication--New York (State)--St Regis, Lake ;
Limnology--New York (State)--St Regis, Lake ;
Lake renewal--New York (State)--St Regis, Lake
|
| Additional Subjects |
Water pollution ;
Algae ;
Inorganic phosphates ;
Saint Regis Lake ;
Nutrients ;
Cyanophyta ;
Summer ;
Diatoms ;
Iron ;
Recovery ;
Evaporation ;
Oxygen ;
Losses ;
Methane ;
Aquatic biology ;
Water balance ;
New York ;
Franklin County(New York) ;
Eutrophication ;
Trophic level ;
Hypolimnion
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EIAD |
EPA 600/3-77-021 |
|
Region 2 Library/New York,NY |
04/29/2005 |
| EJBD |
EPA 600-3-77-021 |
|
Headquarters Library/Washington,DC |
01/09/2020 |
| ELBD ARCHIVE |
EPA 600-3-77-021 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-3-77-021 |
|
AWBERC Library/Cincinnati,OH |
01/29/2019 |
| ESAD |
EPA 600-3-77-021 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-266 278 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xi, 107 pages : illustrations ; 28 cm. |
| Abstract |
Lower St. Regis Lake, the lowest of a chain of three lakes in Franklin County, Adirondack Region, New York, was subject to severe eutrophication, as indicated by summer-long intense blue-green algal blooms caused by phosphate discharges from a point-source contributing approximately 0.8 g P/(sq m x yr). Sewage from the point-source had been subject to an extended aeration-activated sludge treatment. Ferric chloride was added and ferric phosphate sludge was removed from the basin from July to December 1972, from March to November 1973, and in April 1974. In May 1974 year-round diversion of the effluent to a sand bed 250 meters from the lake was begun. During the summers of 1973 and 1974 there was washout of phosphate from the lake system, and the summer bloom was delayed. In 1975 the usual spring bloom of flagellates and diatoms did not occur, and the summer bloom was further reduced in duration and intensity. The recovery of the lake is thus very much in evidence. The high iron content of the lake, among several other factors, appears to be speeding the recovery; a delaying influence is being exerted by the continued hypolimnic oxygen depletion, however, presumably from methane formed in the sediments. |
| Notes |
"EPA Grant No. S-801529." "February 1977." Cover title. Prepared by New York State Dept. of Health, Environmental Health Center and New York State Dept. of Environmental Conservation, Environmental Quality Research Unit, for the U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, Corvallis, Oregon, under EPA Grant no. S-801529. Includes bibliographical references (pages 102-105). |
| Place Published |
Corvallis, Or. Springfield, Va. |
| Supplementary Notes |
Prepared in cooperation with New York State Dept. of Environmental Conservation, Albany. Environmental Quality Research Unit. |
| Corporate Au Added Ent |
Corvallis Environmental Research Laboratory, |
| Title Ser Add Ent |
Research reporting series. Ecological research ; EPA-600/3-77-021. |
| NTIS Title Notes |
Final rept. 9 May 72-31 Oct 75. |
| PUB Date Free Form |
1977 |
| Series Title Traced |
Ecological research series ; EPA-600/3-77-021 |
| Series Title Untraced |
Ecological research series ; EPA 600-3-77-021 |
| Category Codes |
13B; 8H; 68D; 48G |
| NTIS Prices |
PC A06/MF A01 |
| Primary Description |
600/02 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
1225648376 |
| Control Number |
323716396 |
| OCLC Time Stamp |
20181228080333 |
| Language |
eng |
| SUDOCS Number |
EP 1.23:600/3-77-021 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02748cam 2200529Ii 45010 |
