Crawl space and basement waterproofing in Northport
Northport faces Tuscaloosa across the Black Warrior River and runs its own engineering, permits and water service. For a damp crawl space or a leaking basement, that changes who you ask, not what the house needs.
A levee lowers the risk. It does not remove it
The City of Tuscaloosa's floodplain plan notes that Northport is protected by the Northport Levee System, and in the same passage points out that levees reduce the risk of flooding without eliminating it. Creeks inside the levee still rise in a cloudburst, and storm drains still fill.
So a Northport address is worth checking on the flood map before crawl space vents are sealed or equipment is set under the house. Northport is one of the few places in the county with its own floodplain manager. Start with the City Engineer's office at City Hall, 3500 McFarland Boulevard, on 205-339-7000.
Run-off from next door or from a building site
Northport asks people to bring stormwater run-off concerns to the City Engineer's office, including silt washing off a construction site. If new building uphill has changed where water goes on your lot, report it there as well as dealing with your own drainage.
For everyday requests the city uses Northport Connect. A request can be sent at any time and staff go through them on weekdays.
Water under the house when it has not rained
Before blaming groundwater, rule out the plumbing. Turn off every tap and appliance and look at the water meter. If the dial is still turning, a supply pipe is leaking, and that is a plumber's job. Northport Water Department is on 205-339-7024 for anything on the city's side of the meter.
If the meter is still, and the water appears a day or so after rain, it is coming from the ground or the yard. That is waterproofing.
Permits
Northport takes building permit applications through an online portal linked from the city's website. Ask the company which parts of your job need one, such as new wiring for a dehumidifier or pump, and who will apply.
Where to read next
For a damp, musty crawl space: encapsulation or a smaller repair. For water that pools under the house: sump pumps and yard drainage. For a lower level cut into a hillside: wet basements and leaks.
Other areas
Calling from Northport
Say you are in Northport and describe what you have found. You will be put through to an independent local waterproofing company that works on your side of the river.
Calls may be recorded. The company pays this site for the introduction. See the referral disclosure.