Hypack lanes of data
Years of sediment accumulation and abnormally dry conditions in the Midwest in 19 led to the water level decline of many water-supply lakes in Missouri, and caused renewed interest in modernizing outdated area/volume tables for these lakes. Surface area estimates ranged from 5,454,000 square feet (125 acres) at Lake Miami to 558,000 square feet (13 acres) at Springbrook Lake.īathymetric surveys of selected lakes in Missouri-2000-2008 Lake volume estimates ranged from 47,784,000 cubic feet (1,100 acre-feet) at Lake Miami to 2,595,000 cubic feet (60 acre-feet) at Manteno Park Pond.
#Hypack lanes of data software#
Data were processed with commercial hydrographic software and exported into a geographic information system for mapping and calculating area and volume. Bathymetric data were collected using boat-mounted, differential global positioning system, echo depth-sounding equipment, and computer software. All of the lakes surveyed in 2005 are man-made lakes with fixed spillways. The bathymetric surveys provide a baseline for future work on sediment loads and deposition rates for these lakes. The surveys were conducted to provide the Iowa Department of Natural Resources with information for the development of total maximum daily load limits, particularly for estimating sediment load and deposition rates. Geological Survey, in cooperation with the Iowa Department of Natural Resources, conducted bathymetric surveys on seven lakes in Iowa during 2005 (Arrowhead Pond, Central Park Lake, Lake Keomah, Manteno Park Pond, Lake Miami, Springbrook Lake, and Yellow Smoke Lake). This bathymetric survey provides data for a variety of scientific and engineering studies of the area for example, hydraulic modeling of water and sediment transport from Lake Calumet to the Calumet River.īathymetric Contour Maps of Lakes Surveyed in Iowa in 2005 Lake Calumet has become a focus area for Asian carp rapid-response efforts by state and federal agencies, and very little bathymetric data existed prior to this survey. The bathymetric survey was made over 3 days (July 26, September 11, and November 7, 2012).
Geological Survey collected bathymetric data in Lake Calumet and a portion of the Calumet River in the vicinity of Lake Calumet to produce a bathymetric map. Surface areas were estimated to be 4,110,000 square feet (94 acres) at Little Storm Lake and 27,957,000 square feet (640 acres) at Silver Lake.īathymetric survey of Lake Calumet, Cook County, Illinoisĭuncker, James J. Lake volumes were estimated to be 7,547,000 cubic feet (173 acre-feet) at Little Storm Lake and 126,724,000 cubic feet (2,910 acre-feet) at Silver Lake.
#Hypack lanes of data manual#
For Little Storm Lake, because of its shallow nature, bathymetric data were collected using manual depth measurements. For Silver Lake, bathymetric data were collected using boat-mounted, differential global positioning system, echo depth-sounding equipment, and computer software.
Both of the lakes surveyed in 2006 are natural lakes. The bathymetric surveys can provide a baseline for future work on sediment loads and deposition rates for these lakes. Geological Survey, in cooperation with the Iowa Department of Natural Resources, conducted bathymetric surveys on two lakes in Iowa during 2006 (Little Storm Lake and Silver Lake). Bathymetric Contour Maps for Lakes Surveyed in Iowa in 2006