The Upper Laramie subbasin ranks closely with the Guernsey to State Line subbasin for the lowest amount of water that is permitted for industrial purposes. Based on permitted yields, the Upper Laramie subbasin comprises 2.2 percent of industrial water use in the Platte River Basin. Groundwater and surface water permitted use compose about 36 percent and 64 percent of industrial permitted water use, respectively, in the Upper Laramie subbasin.
To view a map showing permitted industrial groundwater wells in the Upper Laramie River subbasin click here.
The aggregate, cement and concrete production industry is the number one industrial water user in the subbasin. The following tables summarize the largest aggregate, cement and concrete production industryÆs groundwater and surface water information for the Upper Laramie subbasin. To view all industrial groundwater users, click here.
Summary - Wyoming State Engineer's Office data for industrial use of groundwater for aggregate, cement, and concrete production in the Upper Laramie subbasin
| User |
SEO certificate, permit number(s) |
SEO permitted yield (gallons per minute) |
Total permitted yield (gallons per minute) |
| Mountain Cement Company (Monolith Portland and Midwest Company) |
CU4/379A (P58506W) |
250 |
620 |
| CU4/372A (P371C) |
110 |
| CU4/375A (P41780W) |
95 |
| CU4/376A (P41781W) |
90 |
| CU4/373A (P372C) |
75 |
Summary - Wyoming State Engineer's Office data for industrial use of surface water for aggregate, cement, and concrete production in the Upper Laramie Subbasin
| User |
SEO certificate, permit number(s) |
SEO permitted yield (cubic feet per second)) |
| Matt C. Justesen |
P21148D |
1.30 |
