Civil Engineering in Grand Forks, North Dakota.
We work with developers, architects, and landowners on civil engineering for Grand Forks land development, from subdivisions on the west and south edges to commercial infill and university-adjacent projects inside the flood protection system.
Licensed Professional Engineer in North Dakota. The engineer designing your Grand Forks project is the same engineer answering your call.
(612) 567-2154 →How stormwater is regulated in Grand Forks.
Grand Forks reviews stormwater for most development inside the city and beyond it, and the whole drainage system works around a flood protection project built after 1997.
The city's Stormwater Management Ordinance requires a stormwater management plan for most development and land-disturbing activity, both inside the city and within its extraterritorial jurisdiction. A parcel outside the city line can still be under city review.
Grand Forks discharges to the Red River of the North under NDDEQ MS4 permit NDR04-0000. The city's post-construction and construction site requirements come out of that permit.
Any site disturbing one acre or more, or forming part of a common plan of development of one acre or more, needs coverage under the state construction stormwater general permit NDR11-0000. The SWPPP is written first, then the Notice of Intent goes through CERIS-ND at least seven days before construction starts.
Who reviews a Grand Forks project.
City engineering and planning carry most of the review, with county, state, and federal layers depending on where the site sits.
Stormwater management plan review, grading, storm sewer and utility design, and right-of-way permits. Review extends into the extraterritorial jurisdiction outside the city limits.
Plat, zoning, and land development review inside the city and in the extraterritorial area. Preliminary and final plat move through the commission alongside engineering review.
Zoning and subdivision review outside the city and its extraterritorial area, plus county road access. The county holds its own MS4 permit.
Access and drainage permits on I-29, US 2, and the state highway system. Drainage structures follow current NDDOT standard specifications.
Section 404 review where a site touches waters of the US, and coordination on the federal flood protection system through the city.
Construction stormwater coverage under NDR11-0000 and Notice of Intent through CERIS-ND.
What is different about engineering in Grand Forks.
Grand Forks rebuilt its relationship with water after 1997. That shows up in how sites drain and in how far the city's review reaches.
- •City review extends past the city line. The stormwater management ordinance applies within the extraterritorial jurisdiction as well as inside the city. A parcel that looks like county ground can still need a city-approved stormwater management plan, which is worth confirming before a purchase agreement, not after.
- •The site drains into a pumped system. Behind the levees and floodwall, interior drainage depends on pump stations rather than gravity outfall to the river during high water. The city operates pumping capacity measured in the tens of thousands of gallons per minute. Detention and outlet design has to respect what the interior system can actually take.
- •The English Coulee diversion handles overland flow. The diversion channel carries overland water around the west side of the city. Projects on that side of town design around the coulee corridor, its easements, and its capacity.
- •Flood protection sets the reference elevations. The permanent flood protection system was built to hold a river stage well above the 1997 crest and was completed in 2007. Where a parcel sits relative to that protection affects the mapped flood risk, the insurance picture, and the minimum elevations on the plan.
- •Flat valley ground with a shallow water table. As across the Red River valley, there is very little natural fall. Pond depth, finished floor elevations, and utility burial all get worked backwards from the water table and the available outlet.
What we work on in Grand Forks.
Growth-edge plats on the west and south sides, including parcels inside the extraterritorial jurisdiction where city review still applies.
Site layout, parking, access, grading, and stormwater treatment on infill and corridor sites.
Large impervious areas, truck circulation, NDDOT access, and detention sized to what the interior drainage system can accept.
Tight-site grading, utility coordination, and stormwater treatment where there is no room for a conventional pond.
Common questions about civil engineering in Grand Forks.
Does the city review projects outside the city limits?
Yes. The Grand Forks stormwater management ordinance applies to most development and land-disturbing activity within the city and within its extraterritorial jurisdiction. A parcel outside the city line can still require a city-approved stormwater management plan. Confirming who has review authority is the first thing we do on a site near the edge.
How does the flood protection system affect my project?
Grand Forks is protected by a levee and floodwall system paired with the English Coulee diversion, completed in 2007 and designed for a river stage well above the 1997 crest. Interior drainage behind that protection relies on pump stations during high water, so detention and outlet design has to work with what the interior system can take rather than assuming free discharge to the river.
What is the English Coulee diversion?
It is a diversion channel that routes overland flow around the west side of the city, working together with the levee and floodwall system that holds back the Red River. Projects on the west side design around the coulee corridor, its easements, and its capacity.
Do I need a state permit as well as city approval?
Yes, if the project disturbs one acre or more or is part of a common plan of development of one acre or more. That is the NDDEQ construction stormwater general permit NDR11-0000, with the SWPPP prepared first and the Notice of Intent filed through CERIS-ND at least seven days before construction starts.
Are you licensed in North Dakota?
Yes. Paul Wallick is a licensed Professional Engineer in North Dakota, along with Minnesota, Colorado, and Utah. The engineer who seals your drawings is the engineer you talk to.
Working on a Grand Forks project?
Tell us about the site. You will get a same-business-day response from Paul, with a real read on the civil scope, the regulatory path, and the likely permitting timeline.