800-748-1889

a Denver Winpump Company

DBS Environmental Supply.com

a Denver Winpump Company

Environmental and monitoring well Manholes With Covers 


18" x 18"  w/ 18" Skirt
$450.00      BUY ON-LINE
24" x 24"  w/ 24" Skirt
$520.00      BUY ON-LINE
30" x 30"  w/ 24" Skirt
$700.00      BUY ON-LINE
36" x 36"  w/ 36" Skirt
$950.00      BUY ON-LINE

24" x 24"  w/ 12" Skirt
$379.00      BUY ON-LINE
24" x 24"  w/ 24" Skirt
$417.00      BUY ON-LINE
24" x 24" w/ 24" Skirt & Handle
$528.00      BUY ON-LINE

18" x 18"  w/ 18" Skirt
$450.00      BUY ON-LINE
24" x 24"  w/ 24" Skirt
$440.00      BUY ON-LINE

Monitoring Well
​square manholes

Square Environmental Manholes are square vaults that are used to limit access to environmental wells. H-20 traffic rated means they are rated for 8,000 pounds per tire. Square manholes are available in several styles. Call Dean Bennett Supply at 800-621-4291 for help selecting the proper manholes for your environmental job. We also stock round manholes that are limited access for monitoring well applications.