
Why Choose Us
Supporting Education
Groundwater education is important to me, so a portion of all sales go directly to the University of Wisconsin-Stevens Point Groundwater Model Project.
Built to Last
I'm committed to high-quality craftsmanship so your groundwater model meets your expectations for long-term use.
Creative Solutions
I love to solve problems, so if you're looking for something you cannot find, I'll help come up with innovative solutions.
Concepts a groundwater flow model demonstrates include:
- Flow through confined and unconfined aquifers
- Effects of pumping on said aquifers
- Cone of depression
- Effects of well pumping on water table
- Rain discharge effects on contaminant depth
- Two directional flow into a river
- Groundwater movement through an artesian aquifer
- Contaminant dispersion/dilution in an aquifer
- Groundwater inflow/outflow in a seepage lake
- The piezometric surface above a zone of saturation
- Leakage of landfills into ground water
- Water quality stratification in the aquifer
- One-directional groundwater flow with a change in water level over 2 feet
- Saltwater intrusion
Groundwater Models for Sale

Standard Groundwater Model
$1,300

Bedrock Groundwater Model
$1,600

Septic System Groundwater Model
$1,400

Karst Groundwater Model
$2,300

Septic System Model - Type 2
$1,500

Custom Design/fill Model
$TBD

Our standard groundwater model includes:
- 2' W x 1' H x 1.5" D model
- 2 wood stands
- 1000 ml bottle with rubber stopper x 2
- 10 & 30 cc syringes
- 2 elbow joints
- 3' tubing
- 2 drain tubes
- 3 syringe tips
- 2 bottles with red and green dye, 4oz
- Thread tape
- Wet erase marker
- 1 roll of 2" wide vinyl tape, to seal model between uses
- MANUAL SOLD SEPARATELY
Looking for a septic tank model or a custom groundwater flow model? Contact me for details.
Optional accessories

Hard Black Plastic Carrying Case with Pinch Foam Interior
$250

Soft Rigid Gray Carrying Case with Shoulder Strap
$180

Basic Canvas Zippered Carrying Bag
$65
Refund/Return
If you are unsatisfied with your groundwater model, please let me know and I’ll do my best to make sure any issues are resolved.
A refund will be issued after I receive the returned model. Return shipping will be at the purchasers expense. The refund will be for the purchased products and applicable taxes only, and not to include administrative fees, payment fees, or original shipping charges.
A refund will be issued after I receive the returned model. Return shipping will be at the purchasers expense. The refund will be for the purchased products and applicable taxes only, and not to include administrative fees, payment fees, or original shipping charges.
Shipping Damage
In the event of receiving a damaged or broken model please take detailed pictures and contact CDCustomworkshop@gmail.com within 3 days of receiving your shipment. Filing claims, if necessary, with UPS is time sensitive.