Mosinee is two different jobs depending on where you live. Inside the city, a driveway meets a curb and a public sidewalk, and the city's sidewalk rules decide how the apron is built. Out on the rural roads around town, a driveway crosses a ditch on a culvert, and the culvert decides the job. As a concrete contractor working in Mosinee, WI, we plan for both.
City Streets: Driveways and Sidewalks
The City of Mosinee wants a permit for any driveway across a sidewalk or curb, applied for at least 24 hours ahead. Residential driveways run 10 to 24 feet wide at the property line, and the apron can't extend past the curb face into the gutter.
Sidewalks are the owner's to build and maintain, at the owner's cost, with a free permit pulled at least 7 days before the work. Where the driveway crosses the public walk, that section is built to the city's heavier sidewalk spec, 6 inches thick through the approach.
Rural Roads: Culvert Driveways
Where a driveway needs a culvert, Mosinee's code has the city choose the culvert's size and material and install it, with the owner paying the cost. The city handles routine culvert maintenance after that.
For a concrete driveway, that means the culvert goes in first and the concrete is formed to meet it. The edge on the ditch side gets planned so the slab isn't undermined when the ditch runs full in spring.
Sandy Soil Near the Wisconsin River
Much of the land along the Wisconsin River valley here is sandy outwash left by glacial meltwater. Sand is a good base in one way, it drains, and a bad one in another: it shifts if it isn't compacted in layers. In Mosinee's river neighborhoods, concrete poured on loose sand settles unevenly, usually first at the edges and at the garage door. On these lots, the compaction of the base matters more than anything about the concrete itself.
Uphill from the river on the Mosinee side of town it can be the opposite problem. Mosinee Hill is a block of hard quartzite, and the soil series named for the city typically has bedrock 40 to 60 inches down. Excavation that hits rock changes the base work, so we'd rather find out at the estimate than on pour day.
Mosinee Driveway, Patio and Entry Projects
| Project | City permit | Decision to make |
| Driveway replacement | Driveway permit, 24 hours ahead | Replace the public walk section in the same pour? |
| Public sidewalk | Sidewalk permit, 7 days ahead, no fee | Owner pays; schedule before snow, it must be cleared within 24 hours |
| Backyard patio | Check zoning setbacks | Size and how it drains on sandy ground |
| Stamped entry or pool deck | Usually none on private property | Pattern, color and an anti-slip sealer |
For Mosinee homeowners weighing gravel, the city's zoning code also requires driveways to be hard surfaced with blacktop or concrete, so a gravel drive on a city lot isn't the long-term answer.
Sources: City of Mosinee Code Ch. 70 (Sec. 70-73, 70-181, 70-216 to 70-220) and Ch. 42 (Sec. 42-713); WGNHS Information Circulars 45 and 65; USDA NRCS Mosinee soil series.