Well Water & Septic Plumbing, Corcoran to Greenfield
Out past the city mains — Corcoran, Greenfield, Independence, rural Dayton — you're on a private well and a septic system, and the plumbing works differently. Pressure tanks, iron and hardness, and everything on the house side of the septic tank. Well water out here is usually harder than city water, and it often brings iron with it.
Signs you need this
- Pressure that swings while a shower is running
- The pump short-cycling — clicking on and off every few seconds
- Orange or rust-colored staining in sinks, tubs and laundry
- A sulfur or rotten-egg smell in the hot water
- Slow drains throughout the house on a septic system
- Wet or spongy ground over the drainfield
What we actually do
- Diagnose and replace pressure tanks and pressure switches
- Test hardness and iron, then size treatment — softener, iron filter, or both
- Repair and replace house-side supply and drain piping
- Clear and repair the building drain and the line out to the septic tank
- Tell you plainly when the problem is on the tank or drainfield side and belongs with a licensed septic contractor, not us
What's different about this work up here
Hennepin County administers the septic program for Corcoran, Greenfield, Rogers, Maple Grove, Champlin and Brooklyn Park. Dayton, Independence, Loretto and Medina run their own programs. That matters when a permit or an inspection is involved, because who you file with changes with the address.
On treatment, well water in these townships is commonly harder than the 19 to 22 grains Maple Grove sees on city water, and iron is frequently in the picture too. A softener alone doesn't solve an iron problem — sizing that job right starts with an actual water test, not a guess.
On septic, the plumbing rule of thumb is simple: a septic system is a biological system. What gets flushed matters more here than it does on city sewer, and a house that runs a lot of water through in a short time will find the limits of a drainfield fast.
Questions we get
Is well water harder than city water out here?
Usually, yes — and it often carries iron along with the hardness, which is what causes the orange staining. A water test tells you what you're actually treating.
Do you work on the septic tank itself?
We handle the plumbing on the house side and the line running out to the tank. Tank and drainfield work belongs with a licensed septic contractor, and we'll say so rather than pretend otherwise.
Who handles septic permits in Corcoran?
Hennepin County administers septic for Corcoran, along with Greenfield, Rogers, Maple Grove, Champlin and Brooklyn Park. Dayton, Independence, Loretto and Medina run their own programs.
My pressure keeps dropping in the shower. What is that?
Most often a waterlogged pressure tank or a failing pressure switch. Both are common and both are fixable without touching the well itself.
Read more before you call
What plumbing costs around here
Cities we do this work in
Describing it out loud is faster than typing it.
Maple Grove and 50 miles around it. Call (763) 342-0801.
Water where it shouldn't be? Call us.
(763) 342-0801A real person answers the phone — not a machine, not a call center in another state.