TMDL Development for the Lake Oakland and Walnut Point Lake Watersheds Stage One Report
Public Review Draft 53
References
Carlson, R.E. 1977. A trophic state index for lakes. Limnology and Oceanography. 22:361-369.
Carlson, R.E. 1983. Using differences among Carlson’s trophic state index values in regional water
quality assessment. Water Resources Bulletin. 19:307-309.
Chapra, S. C., 1997. Surface Water Quality Modeling. McGraw Hill. Boston, Massachusetts.
Chapra, S.C. and Martin, J.L. 2004. LAKE2K: A Modeling Framework for Simulating Lake Water
Quality (Version 1.2): Documentation and Users Manual. Civil and Environmental Engineering Dept.,
Tufts University, Medford, MA.
Illinois Natural History Survey's 1999-2000 1:100 000 Scale Illinois Gap Analysis Land Cover
Classification, Raster Digital Data, Version 2.0, September 2003."
Illinois Department of Natural Resources. 2004. Walnut Point State Park. Available online at:
http://dnr.state.il.us/lands/landmgt/PARKS/R3/Walnutpt.htm. Accessed August 19, 2004.
INHS, 2003. Illinois Natural History Survey's 1999-2000 1:100 000 Scale Illinois Gap Analysis Land
Cover Classification, Raster Digital Data, Version 2.0, September 2003.
Lake Oakland Watershed Committee. 1997. Lake Oakland Watershed Management Plan (draft). March
1997.
Newcombe, C. P., and J. Jensen. 1996. Channel Suspended Sediment and Fisheries - A Synthesis for
Quantitative Assessment of Risk and Impact. North American Journal of Fisheries Management. 16: 693-
727.
NRCS. 2001. National Soil Survey Handbook [Online]. United States Department of Agriculture.
Natural Resources Conservation Service. Available at http://www.statlab.iastate.edu/soils/nssh/.
Shafer, R. 1985. Lake Sedimentation: Walnut Point Lake. Memorandum from Randy Shafer, Site
Superintendent, Walnut Point Stake Park, to John Wax. July 17, 1985.
USEPA. 1996. Sampling Ambient Water for Trace Metals at EPA Water Quality Criteria Levels. U.S
Environmental Protection Agency, Office of Water, Washington D.C.
Wischmeier, W.H., and Smith, D.D., 1978. Predicting Rainfall Erosion Losses - A Guide to
Conservation Planning. Agricultural Handbook No. 537. U.S. Department of Agriculture, Washington,
D.C.
