Concrete Septic Tanks
Our Septic Tanks / Pump Chambers vary in size from 500 to 10,000 gallons. These tanks are suitable for smaller to larger houses, as well as commercial needs. The tanks can be configured for gravity type drain fields, siphons or pump-out pressure dosing systems. Septic tanks are available in single compartment and two compartment configurations. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids. Click the specific link to learn more about each size. We can also build a speciality tank if required.
Septic Tank Ordering Steps for Flathead County, MT
STEP 1
Land Survey Approval
The first step to getting your septic tank is to fill out a Land Research Request Form with the County before submitting any septic tank application. You’ll answer a few questions and fill-out some information in the form.
STEP 2
Flathead County Health Department Approval
Next, you’ll want to go to the Flathead County Health Department website and either apply for a Residential Evaluation and Septic System Application or a Commercial Evaluation and Septic System Application. If you’re unsure if you will need a Site Review or Evaluation, you can fill out this form.
Click the button and select the application that fits your project best.
STEP 3
Fill Out Get Estimate Form
Finally, after you get approval from both departments you can complete our Get an Estimate Form. This form will walk you through each question we need answered to give you the most accurate estimate possible. Select Residential Septic Systems or Commercial Septic Systems for your precast concrete septic tank project.
Click the button and fill out your form today!
The process is different depending on what county you are in. All properties need to have Land Research Request approval before anything else. After that it is up to each county on what they require.
Please call your local county for permit requirements. The above steps are for Flathead County, MT*
- Septic / Pump Chambers
-
500 Gallon Septic / Pump Chamber
500 Gallon Septic Tank / Effluent Chamber – This single compartment tank is generally used as an effluent chamber in tandem with a larger septic chamber, and can be useful when system expansion is the goal. 500 Gallon septic tanks are suitable for 1 bedroom gravity drain fields where allowed by governing permitting agency. Also this tank is used as an effluent chamber for an AdvanTex(c) sewer treatment system. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
1000 Gallon Septic / Pump Chamber
1000 Gallon Septic Tank / Pump Chamber – 1000 gallon septic tanks are suitable for 3 bedrooms, configured for gravity type drain fields, siphons or pump-out pressure dosing systems. Septic tanks are available in single compartment and two compartment configurations. These tanks are also commonly used as effluent dosing chambers on larger systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
1000/500 Gallon Septic / Pump Chamber
1000/500 Gallon – Septic Chamber / Effluent (Pump) Chamber – Suitable for three bedroom or smaller installations, configured for dosing siphons or pump-out pressure dosing systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
1500/500 Gallon Septic / Pump Chamber
1500/500 Gallon Septic Chamber / Effluent (Pump) Chamber – Suitable for 4-5 bedrooms, configured for dosing siphons or pump-out pressure dosing systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
2500 Gallon 1650/850 Septic / Pump Chamber
2500 Gallon (1650/850) Septic Chamber/Effluent (Pump) Chamber – Suitable for 5 bedrooms houses along with a shop restroom, configured for dosing siphon or pump-out pressure dosing systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
2000/1000 Gallon Septic / Pump Chamber
2000/1000 Gallon Septic Chamber/Effluent (Pump) Chamber – Suitable for 6 bedroom installations, configured for dosing siphon or pump-out pressure dosing systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
- Siphon Tanks
-
1000/500 Siphon Tank
1000/500 Siphon Tank – Suitable for 3 bedrooms, these tanks are configured for low-pressure dosing (siphon) systems. Ideal for sustainable pressure dose septic systems, where applicable, as they do not require power to operate and have no mechanical moving parts to maintain. A minimum elevation drop is required between the tank outlet and the drain field, contact Glacier Precast to determine if this system will work for you. Traffic-rated drive-over lids and castings are available as an option along with concrete, PVC, or fiberglass risers and lids.
Get an Estimate
-
1500/500 Siphon Tank
1500/500 Siphon Tank – Suitable for 4-5 bedrooms, these tanks are configured for low pressure dosing (siphon) systems. Ideal for sustainable pressure dose septic systems, where applicable, as they do not require power to operate and have no mechanical moving parts to maintain. A minimum elevation drop is required between the tank outlet and the drain field, contact Glacier Precast to determine if this system will work for you. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
- Septic Tanks
-
1500 Gallon Septic Tank
1500 Gallon Septic Tank – Suitable for 4 bedroom or smaller installations, used in gravity drain field applications. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
1500 Gallon Low Profile Septic Tank
1500 Gallon Low Profile Septic Tank – Two chamber tank with reduced height to accommodate installations where excess ground-water or solid rock prevents digging to standard depths. Suitable for three bedroom or smaller installations, configured as a septic/effluent pump arrangement or used in trickle (gravity) drain field applications. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
2000 Gallon Septic Tank
2000 Gallon Septic Tank – Suitable for 5-6 bedrooms, configured for trickle (gravity) drain field applications. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
2500 Gallon Septic Tank
2500 Gallon Septic Tank – Suitable for 5-6 bedrooms, configured for trickle (gravity) drain field applications. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
3000 Gallon Septic Tank
3000 Gallon Septic Tank – Suitable for 6+ bedrooms, configured for trickle (gravity) drain field applications. Traffic rated drive-over lids are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
-
6000 Gallon Septic Tank
6000 Gallon Septic Tank – Suitable for commerical applications, configured for trickle (gravity) drain field applications. Traffic rated drive-over lids are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
- Interceptor / Seperator Tanks
-
1000 Gallon Interceptor / Seperator Tank
1000 Gallon Interceptor Tank – Designed for optimum efficiency and structural integrity, our separator tanks come in various sizes to accommodate a wide range of applications. Traffic rated drive-over lids are available as an option along with concrete, PVC or fiberglass risers and lids. These tanks are built to order per your specification and work great for Grease Interceptors or Oil Sand Seperator tanks.
Get an Estimate
-
1500 Gallon Interceptor / Seperator Tank
1500 Gallon Oil/Sand Separator Tank – Designed for optimum efficiency and structural integrity, our separator tanks come in various sizes to accommodate a wide range of applications. Traffic rated drive-over lids are available as an option along with concrete, PVC or fiberglass risers and lids. These tanks are built to order per your specification and work great for Grease Interceptors or Oil Sand Seperator tanks.
Get an Estimate
-
2000 Gallon Interceptor / Seperator Tank
2000 Oil/Sand Separator Tank – Designed for optimum efficiency and structural integrity, our separator tanks come in various sizes to accommodate a wide range of applications. Traffic rated drive-over lids are available as an option along with concrete, PVC or fiberglass risers and lids.
Get an Estimate
- CSA
-
CSA 1000 or 1500 Gallon Gravity Septic Tanks
CSA tanks meet the rigorous standards for product development and testing required by the Canadian Standards Association and CSA B66-10. To assure ongoing quality, CSA performs regular factory inspection tours and issues a Factory Inspection Report, allowing us to ship tanks into Canada.
Get an Estimate
-
CSA 1000, 1500 or 2000 Pump-Out Septic Tanks
CSA tanks meet the rigorous standards for product development and testing required by the Canadian Standards Association and CSA B66-10. To assure ongoing quality, CSA performs regular factory inspection tours and issues a Factory Inspection Report, allowing us to ship tanks into Canada.
Get an Estimate
-
CSA 500 Gallon Effluent Chamber
CSA tanks meet the rigorous standards for product development and testing required by the Canadian Standards Association and CSA B66-10. To assure ongoing quality, CSA performs regular factory inspection tours and issues a Factory Inspection Report, allowing us to ship tanks into Canada.
Get an Estimate
-
CSA 1000/500 Gallon Septic Tank
CSA 1000/500 Gallon – Septic Chamber / Effluent (Pump) Chamber – Suitable for three bedroom or smaller installations, configured for dosing siphons or pump-out pressure dosing systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids. Our CSA tanks meet the rigorous standards for product development and testing required by the Canadian Standards Association and CSA B66-10.
Get an Estimate
-
CSA 1000 Gallon
Our 1000-gallon (3780 Liter) CSA tanks meet the rigorous standards for product development and testing required by the Canadian Standards Association and CSA B66-10. To assure ongoing quality, CSA performs regular factory inspection tours and issues a Factory Inspection Report, allowing us to ship tanks into Canada.
Get an Estimate
-
CSA 1500/500 Gallon Septic Tank
CSA 1500/500 Gallon – Septic Chamber / Effluent (Pump) Chamber – Suitable for four bedroom installations, configured for dosing siphons or pump-out pressure dosing systems. Traffic rated drive-over lids and castings are available as an option along with concrete, PVC or fiberglass risers and lids. Our CSA tanks meet the rigorous standards for product development and testing required by the Canadian Standards Association and CSA B66-10.
Get an Estimate
- Miscellaneous
-
AdvanTex Level 2 Treatment System
If your installation calls for a more advanced design (sewage treatment system), we are an authorized dealer for Orenco and AdvanTex(c) systems including pumps, filtration pods, control panels, alarm systems, vents, risers and lids. We provide complete system packages delivered to your jobsite to simplify and save time on the septic installations. Custom designed to fit any application, both residential and commercial systems are well within the reach of Glacier Precast.
Orenco AdvanTex Treatment Systems
Get an Estimate
-
Pump Station Package
Pump Station Package – Pump Stations are the perfect solution to any sewage or effluent pumping needs that you may have. These stations are packaged in a durable and compact 30″ catch basin and are delivered with the pump installed and plumbed in for your convenience. These complete packages include all the plumbing, controls and an alarm panel. Pump station packages can be installed with grinder, solid handling or effluent pumps tailored to our needs. Pedestrian or traffic rated lids are also available.
Get an Estimate
-
Septic System Accessories
At Glacier Precast we stock a vast inventory of plastic pipe and fittings, Infiltrator systems, in-tank effluent filters, effluent and grinder pumps, control panels, alarm systems, concrete or plastic risers and lids, cast iron manhole covers and more. We also offer pump pre-installation, delivering tanks ready to install. Our ample inventory generally allows us to deliver all the supplies you need on the same delivery truck that delivers and places your tank!
Get an Estimate
