Webb21 mars 2024 · The Great Lakes Bathymetry collection was compiled to rescue lake floor geological and geophysical data for public use. It contains bathymetry and detailed topographic maps for each of the Great Lakes derived from more than 100 years’ worth of soundings collected by the U.S. Army Corp. of Engineers (before 1970), the NOAA … Webb10 maj 2024 · This metadata record describes the Lake Michigan digital elevation model ... 1. 2016 NOAA Topobathy Lidar: Upper Lake Michigan Islands 2. 2015 FEMA Marinette County 3. 2013 Indiana Statewide Lidar Collection: Lake, ... water levels; Additional Info. Field Value; Last Updated: May 10, 2024, 03:23: Created:
Great Lakes Bathymetry National Centers for Environmental …
Webb3 maj 2024 · Water levels are 22 inches lower than the record high in April of 2024, according to the report. The report also predicts Lake Michigan would rise about 3 inches in April. “Generally, all the lakes are down from the highs of 2024 and 2024,” said Mark Breederland, Michigan Sea Grant educator. WebbMonitoring Network: learn how Great Lakes water levels are measured. Observations: examine current and historical water level conditions. Forecasts: seasonal and multi … purassanta
Federal government proposes even water cuts across lower …
Webb28 mars 2024 · Lake Michigan has a maximum depth of 923 feet or 281 meters, with a mean surface elevation of 579 feet or 176 meters above sea level. It may not qualify as one of the Earth’s deepest lakes, but it sure possesses a vast mass of water to bury remnants of shipwrecks. 5 Amazing Lake Michigan Facts Webb12 dec. 2024 · Station 45007 (LLNR 20595) - SOUTH MICHIGAN - 43NM East Southeast of Milwaukee, WI. Owned and maintained by National Data Buoy Center. 2.3-meter foam discus buoy. SCOOP payload. 42.674 N 87.026 W (42°40'25" N 87°1'34" W) Site elevation: 176 m above mean sea level. Air temp height: 3.3 m above site elevation. Webb29 sep. 2014 · When the level of Lake Michigan is 580 feet on IGLD85, it is about 580.5 feet on NAVD88 and 1.3 feet on the Chicago City Datum. Historically the NAVD88 has been used for land and the IGLD85 for water. Thus if you are standing on the beach and dip a toe in the water, your wet toe is suddenly six inches lower than your dry toe. purasuchikkuno