CoHelms polyethylene agricultural water control structure installed in a Stuttgart, Arkansas rice field

Agricultural water-control solutions

Built for the field.
Ready for the work.

Mid-America’s leader in superior water control structures, located in Stuttgart, Arkansas.

Made forWorking Ground

Purpose-built equipment

Simple solutions.
Serious field performance.

Water control structures for all of your agricultural and waterfowl needs.

We specialize in dependable water control structures for agricultural operations, waterfowl impoundments, and projects of every size.

Product lineup

Find the right fit
for your operation.

Our water control structures are designed to be functional, effective, and ready for the demands of real agricultural and waterfowl applications.

72 by 30 inch polyethylene agricultural water control riser by CoHelms Ag Services01

CoHelms water control structure

72" × 30" Riser

Height
72 inches
Width
30 inches
Two discharge sizes
12/24, 15/24, or 18/24
Ask about this riser
72 by 48 inch polyethylene agricultural water control riser by CoHelms Ag Services02

CoHelms water control structure

72" × 48" Riser

Height
72 inches
Width
48 inches
Three discharge sizes
24/30/36
Ask about this riser
48 by 30 inch polyethylene agricultural water control riser by CoHelms Ag Services03

CoHelms water control structure

48" × 30" Riser

Height
48 inches
Width
30 inches
Two discharge sizes
12/24, 15/24, or 18/24
Ask about this riser
48 by 42 inch polyethylene agricultural water control riser by CoHelms Ag Services04

CoHelms water control structure

48" × 42" Riser

Height
48 inches
Width
42 inches
Three discharge sizes
18/20/24
Ask about this riser
24 by 15 inch polyethylene agricultural water control riser by CoHelms Ag Services05

CoHelms water control structure

24" × 15" Riser

Height
24 inches
Width
15 inches
Discharge sizes
6/8/10
Ask about this riser
36 by 30 inch polyethylene agricultural water control riser by CoHelms Ag Services06

CoHelms water control structure

36" × 30" Riser

Height
36 inches
Width
30 inches
Two discharge sizes
12/24, 15/24, or 18/24
Ask about this riser
CoHelms polyethylene water control structure installation examples for agricultural fields and waterfowl impoundments

From the shop to the field

Equipment that works where it matters.

Our risers are manufactured from strong polyethylene material and designed to provide effective, dependable water management where it matters most.

  • 01 Strong polyethylene construction
  • 02 Incremental flooding and draining
  • 03 Agricultural and waterfowl applications

Let’s talk about your operation

Need help choosing
the right product?

Call CoHelms Ag Services870-830-5743