How long does septic installation take?

Installation itself often takes a few days to two weeks. Soil testing, design and permit review can add several weeks, so plan ahead.

What is a mound system?

A mound system raises the drain field above the natural soil using sand and fill. It is used where the soil is too shallow, too wet or too slow draining for a conventional field.

Do I need a soil test for a new septic system?

Yes, in nearly all cases. The soil evaluation decides what type of system and how large a field your lot can support.

Is SepticTank.com the installer?

No. SepticTank.com connects you with an independent local septic company that serves Hazen. That company designs, installs and prices the system.

Septic System Installation in Hazen, ND

Whether you are building a new home in Hazen or replacing a system that has reached the end of its life, septic installation is a project that starts with the soil. The right system depends on your lot, your soil and the size of your household.

Request a call and a local septic company that installs systems in Hazen and Beulah will explain the process from site evaluation to final inspection.

The steps of a new septic installation

Expect five stages: site and soil evaluation, system design, permit approval, construction, and inspection before the trenches are covered. Weather and permit review times affect the schedule more than the digging itself, which often takes only a few days once everything is approved.

Choosing a system for your lot

Your lot decides more than your budget does. Good, deep soil allows a conventional tank and field. Tight lots, high water tables and clay often call for an engineered option such as a mound, pressure dosed field or aerobic unit. A designer explains which systems are allowed on your property.

Permits and approvals

New and replacement systems almost always need a permit. Expect a soil evaluation, a design that meets local code, plan review and at least one inspection during installation. the Mercer County health department or your state agency sets the requirements, and many installers handle the application for you.

Why installation prices vary

Soil and site conditions drive most of the difference. A flat lot with deep, well-drained soil is simpler than a sloped lot with clay or high groundwater. Access for equipment and the distance from the house also matter.

Protecting your investment

A new system can last decades with basic care. Know where every part is, avoid planting trees near the field, send roof water away from it, and keep grease, wipes and chemicals out of the drains. Schedule the first inspection and pumping so you have a baseline for later visits.

Questions to ask an installer

Ask who performs the soil evaluation and design, whether they handle permits, what system types they recommend and why, and how long the project will take. Ask about warranty terms and what maintenance the system will need.

How long a new system takes near Hazen

Soil testing, design and permit review usually take longer than construction. In Mercer County, wet seasons and frozen ground can delay soil evaluations, and review times vary through the year. Once the permit is in hand, most installations take a few days to a couple of weeks.

Mistakes to avoid on a Hazen installation

The most expensive mistakes happen before the digging starts. Skipping the soil evaluation, choosing a system on price alone, or placing the drain field where future driveways, pools or additions will go all lead to trouble later. Undersizing the tank for the number of bedrooms is another common one. Ask your Hazen installer to walk you through the site plan and explain why each part sits where it does.

New septic systems in Mercer County

New and replacement systems in Mercer County go through the Mercer County health department, which reviews designs and inspects the work. Soil conditions change from one part of the county to another, so a design that suits a lot in Hazen may differ from one in Beulah. A local installer knows those differences.

What Hazen's soil means for a new system

The USDA soil survey rates most mapped soils near Hazen as very limited for septic absorption fields. New systems here often need a mound, pressure distribution or another engineered design, which your soil test will confirm. Hazen gets about 18 inches of precipitation a year, so water table limits are less common, though your soil test still decides the design. About 5 months below freezing mean pipes and components must sit deep enough or be insulated, and installation is usually easiest outside winter.

Local conditions in Hazen that affect septic installation

Among the mapped soils within about two miles of central Hazen, the USDA soil survey rates 87% as very limited for septic absorption fields, 13% as somewhat limited and 0% as not limited. The most common drainage class is well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.

Hazen averages about 18 inches of precipitation a year, and June is usually the wettest month. Average temperatures stay below freezing for about 5 months a year, with January averaging 15°F, so tank lids and shallow lines benefit from a layer of snow or mulch rather than being cleared bare.

Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.

What the soil around Hazen means for septic installation

By drainage class, the USDA soil survey maps the land around Hazen as 71% well drained, 10% moderately well drained, 8% somewhat excessively drained, 3% poorly drained, 3% excessively drained, 2% very poorly drained, 1% somewhat poorly drained. Most of the soil here drains reasonably well, so a conventional trench field is often possible where the lot allows, but the soil test still decides.

Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access

Septic companies near Hazen

These are the septic companies in our directory closest to Hazen, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.

Salhus Septic Pumping-Portable, Underwood, ND, 25.3 mi
Kolden Septic Tank Service, Roseglen, ND, 30.7 mi
A B C Septic, Mandan, ND, 37.5 mi
James Vault & Precast Co, Bismarck, ND, 49.0 mi
A1 Septic Pumping Plus, Mandan, ND, 51.0 mi
Bismarck-Septic-Excavating, Bismarck, ND, 51.6 mi

Septic Installation in nearby towns

We also cover septic installation in these towns near Hazen:

Beulah, 7.2 mi

About Hazen, ND

Hazen is in Mercer County, North Dakota. About 2,276 people live there, across 1.4 square miles of land (about 1,616 per square mile).

Septic Installation questions in Hazen

How long does septic installation take?: Installation itself often takes a few days to two weeks. Soil testing, design and permit review can add several weeks, so plan ahead.
What is a mound system?: A mound system raises the drain field above the natural soil using sand and fill. It is used where the soil is too shallow, too wet or too slow draining for a conventional field.
Do I need a soil test for a new septic system?: Yes, in nearly all cases. The soil evaluation decides what type of system and how large a field your lot can support.
Is SepticTank.com the installer?: No. SepticTank.com connects you with an independent local septic company that serves Hazen. That company designs, installs and prices the system.