This information regarding the lake levels was sent to me by a friend and I thought it might be helpful to people out there who are following any dam postings or are just interested.
http://waterdata.usgs.gov/wi/nwis/uv?cb_00065=on&format=html&period=7&site_no=434928088553601
The above site is so that you can read the lake levels online.
The ruling:
The following reflects the corrected elevations and water levels for operations as required under 2-WP-901.
1 The city of Green Lake so operate its dam that the level of Green Lake not exceed 796.49 feet. Mean sea level (MSL) datum between May 1 and September 30 , insofar as the proper operation of the dam makes possible.
2 That starting September 30, the dam shall be so operated as to lower Green Lake slowly to elevation 795.74 feet by October 31.
3 That Green Lake shall be maintained as closely as practicable at elevation 795.74 feet by the proper operation of the dam between October 31 and the spring break-up, which will occur in March or April of the following year.
4 that between the time of the spring break-up and May 1 the dam shall be so operated that the level of Green Lake does not build up above its authorized maximum of 796.49 feet insofar as the full opening of all gates and other discharge facilities make this possible.
The current maximum, and minimum water levels were established by the Public Service Commission (PSC) in 1952 under Docket 2-WP