Looking for a drainage contractor in Rock Rapids, IA? Describe your project once and up to five drainage contractors who work in Rock Rapids and Lyon County get back to you with a quote. It's free and there is no obligation.
Rock Rapids is home to about 2,709 people (2024 Census Bureau estimate), a growing community (+3.7% since 2020). With 644 people per sq mi, it is a semi-rural area. Heavy rains, clay soils and flat lots are common causes of soggy yards here.
Rock Rapids at a glance
- Population (Census Bureau estimate, 2024)
- 2,709 (+3.7% since 2020)
- Rank in Iowa
- 133rd of 940 cities and towns
- Land area
- 4.2 sq mi
- Population density
- 644 people per sq mi (semi-rural)
- Type
- City (Rock Rapids city)
- Main county
- Lyon County
What to check before hiring in Rock Rapids
- Call 811: utilities must be marked before digging.
- Outlet: ask where the water will go; local rules limit discharges toward neighbors and streets.
- Permits: in Iowa, large grading jobs may need a permit from the city or county.
- Price drivers: length of drain, depth, outlet, and lawn or hardscape restoration.
Useful official resources
-
Call 811
Official information and guidance.
-
EPA: green infrastructure for homeowners
Official information and guidance.
Services available in Rock Rapids
-
French drain or yard drain
French drain, catch basins or channel drains to move water away from the problem area.
-
Grading and regrading
Regrading the soil so that water flows away from the house.
Frequently asked questions in Rock Rapids
How much does yard drainage cost in Rock Rapids, IA?
It depends on the length of drain, the depth and the outlet. Describe the problem: contractors who serve Rock Rapids reply with a quote.
How long does it take?
Most residential drains take one to three days.
Will a drain fix a wet basement?
It can help when water comes from the yard; inside problems may need waterproofing too.
Which drainage contractors will contact me?
Up to five independent drainage contractors who serve Rock Rapids and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.