CEQUALW2 water-quality model and supporting LOADEST models for Lake St. Croix, Wisconsin and Minnesota, 2013
January 4, 2018
A mechanistic, biophysical water-quality model (CEQUALW2) was developed and calibrated for Lake St. Croix, Wisconsin and Minnesota. The Lake St. Croix CEQUALW2 model was simulated and calibrated using data collected from April through November 2013. Loads developed for the model were based on water-quality data collected by various agencies, including the U.S. Geological Survey (USGS). The calibrated model was used to evaluate good- and optimal-growth habitat availability for lake sturgeon using coldwater fish oxygen and thermal requirements, as part of the associated report, U.S. Geological Survey Scientific Investigations Report 2017-5157 (http://dx.doi.org/10.3133/SIR20175157).
Citation Information
Publication Year | 2018 |
---|---|
Title | CEQUALW2 water-quality model and supporting LOADEST models for Lake St. Croix, Wisconsin and Minnesota, 2013 |
DOI | 10.5066/F7319V2J |
Authors | Erik A Smith |
Product Type | Data Release |
Record Source | USGS Digital Object Identifier Catalog |
USGS Organization | Upper Midwest Water Science Center |
Related Content
Simulation of hydrodynamics, water quality, and lake sturgeon habitat volumes in Lake St. Croix, Wisconsin and Minnesota, 2013
Lake St. Croix is a naturally impounded, riverine lake that makes up the last 40 kilometers of the St. Croix River. Substantial land-use changes during the past 150 years, including increased agriculture and urban development, have reduced Lake St. Croix water-quality and increased nutrient loads delivered to Lake St. Croix. A recent (2012–13) total maximum daily load phosphorus-reduction plan set
Authors
Erik A. Smith, Richard L. Kiesling, Jeffrey R. Ziegeweid, Sarah M. Elliott, Suzanne Magdalene
Related Content
Simulation of hydrodynamics, water quality, and lake sturgeon habitat volumes in Lake St. Croix, Wisconsin and Minnesota, 2013
Lake St. Croix is a naturally impounded, riverine lake that makes up the last 40 kilometers of the St. Croix River. Substantial land-use changes during the past 150 years, including increased agriculture and urban development, have reduced Lake St. Croix water-quality and increased nutrient loads delivered to Lake St. Croix. A recent (2012–13) total maximum daily load phosphorus-reduction plan set
Authors
Erik A. Smith, Richard L. Kiesling, Jeffrey R. Ziegeweid, Sarah M. Elliott, Suzanne Magdalene