Local Context
Who Needs It in Allouez
Much of Allouez is served by public sewer. If your property isn't, because it has its own tank, mound or holding tank, it's part of Brown County's POWTS maintenance program, and Allouez septic system maintenance on a schedule is how you stay compliant.
Allouez is a compact village of about 5.2 square miles, with Green Bay to the north and De Pere to the south; the Fox River forms its western edge and the East River its eastern one (Wikipedia: Allouez). The village runs about 61 miles of sanitary sewer and two lift stations that move wastewater to NEW Water for treatment (Village of Allouez, Waste Water Utility). The lots that sewer doesn't reach are the ones that need Allouez septic system maintenance.
Those two rivers count if your system ever has to be replaced. Wisconsin measures setbacks from a river's ordinary high-water mark: a new drain field or mound has to stay at least 50 feet back from it, and a septic tank at least 10 feet (SPS 383.43, Table 383.43-1). On a lot along the Fox or the East River, that can leave little room for a new field, which is one more reason to look after the one you have.
What's Included
What Preventative Maintenance Covers
| Task | How often | Why |
|---|---|---|
| Measure sludge and scum | Every visit | Tells us when the tank must be pumped |
| Pump the tank | When solids reach one-third of the tank | Required by SPS 383.54; keeps solids out of the drain field |
| Clean the effluent filter | Every visit | Prevents slow drains and backups |
| Check baffles and lids | Every visit | A missing baffle sends solids to the drain field |
| Test pump, floats and alarm | Each visit, where a dosing pump feeds the field or mound | Catches a failing pump before an overflow |
| Inspect the system | At least every three years (Wisconsin DSPS) | The state minimum the county tracks; see the three-year rule explained |
| Report to Brown County | Within 30 days of the work (SPS 383.55) | Keeps you compliant with the county program |
Before each scheduled visit we confirm which of these tasks are due that day.
Owner Tips
Your Seasonal Checklist
Good Allouez septic system maintenance is partly what we do on site and partly what happens in the house between visits.
Spring
- Walk the drain field or mound after snowmelt. Note soggy spots or odours.
- Keep downspouts and sump discharge away from the field.
Summer
- Spread laundry across the week instead of one big wash day.
- Don't park, build or put a pool over the tank or field.
Fall
- Schedule pumping before the ground freezes if you're due.
- Mark the tank lids so they're easy to find under snow.
Winter
- Leave snow cover on the field; it insulates. Don't plough or pack it down.
- Fix dripping taps, which can freeze in a slow-running line.
All year
- Only toilet paper goes in the toilet: no wipes, even "flushable" ones.
- Keep grease, paint, solvents and medicines out of drains.
- Go easy on the garbage disposal.
The EPA SepticSmart program has more homeowner guidance.

Local Rules
Brown County's Program
Allouez properties on private systems fall under Brown County Planning & Land Services, Zoning Division, which has tracked every private system's maintenance dates since the statewide program began on October 1, 2019 (Wisconsin DSPS). One form on the county's list is about maintenance in particular: a pretreatment POWTS maintenance agreement (Brown County forms page). If your system has a pretreatment unit ahead of the drain field, ask the county whether that agreement applies to you. Scheduled Allouez septic system maintenance with us keeps you ahead of the county's notices.
FAQ
Allouez Septic System Maintenance FAQ
Is maintenance really cheaper than waiting for a problem?
A scheduled pump-out and filter cleaning costs a fraction of a drain field replacement, and skipped pumping is a common reason drain fields fail.
Do septic additives help?
Additives don't replace pumping. Solids still build up and must be removed.
Is my Allouez home on sewer or septic?
Check your utility bill. A village sewer charge means the house drains into the village sewer and on to NEW Water (Village of Allouez, Waste Water Utility), and you have no tank to maintain. No sewer charge usually means a tank, mound or holding tank on the lot, and Brown County keeps the permit and maintenance records for it (Brown County POWTS forms). If you still aren't sure, ask the village's public works department.
What happens to my tank if I hook up to village sewer?
Two sets of rules apply. The village issues a permit for building, repairing, reconnecting or abandoning a sanitary service line (Village of Allouez, Waste Water Utility), so the new connection starts there. The old tank then has to be taken out of service under state code: the pipes to it cut off and sealed, the contents pumped out and disposed of under DNR rules, and the tank either dug out or left in place with its cover removed and filled with gravel, soil or another inert material (SPS 383.33). We can do that last pump-out.
Can maintenance extend my system's life?
Yes. Keeping solids out of the drain field is the single biggest thing that protects it.
I'm on a holding tank. Is maintenance different?
Yes. Holding tanks must be pumped whenever they're full, usually many times a year. See holding tank pumping.

