
MANHOLES
ACTERRA GROUP, INC.
800.289.7371
www.acterragroup.com
17
Square Manhole
Morrison square manholes with non-
bolted cover. Used for access ports in
driveways where limited access and/or
watertight conditions are not required.
Test Well Manhole
Morrison Round manholes with non-
bolted cover. Used for access ports in
driveways where limited access and/or
watertight conditions are not required.
Monitoring Well Manhole – Bolted
Morrison Round manholes with bolted
and gasketed cover. Used for access
ports in driveways where limited access
and/or water-resistant conditions are
required. Bolts are standard hex head
SS. Buna-N Gaskets.
Tank Monitor Manhole
Morrison round manhole with non-bolted
cover. Used for access ports in
driveways where limited access and/or
watertight conditions are not required.
Limited Access Manhole
Morrison round manhole w/ bolted and
gasketed cover. Used for access ports in
driveways where limited access and/or
water-resistant conditions are required.
Bolts are standard hex-head SS. Buna-N
Gaskets.
Replacement Manhole Lids
EBW 18" diamond black steel cover
EBW 18" below grounds fiber cover
Emco A1004-3 manhole cover
Emco A1004 slimline cover
Monitoring Well Manhole – Skirted
Morrison round manholes with bolted and
gasketed cover. Used for access ports in
driveways where limited access and/or
water-resistant conditions are required.
Bolts are standard hex head stainless steel.
Buna-N Gaskets.
Watertight Well Manhole
Morrison premium grade monitoring
well manhole. Fully watertight, one-
piece cast iron ring and skirt.
Permanent black triangle on white
warning decal with brass well plate for
stamping well number. Buna-N seal
(replaceable). Stainless steel bolt machined with o-ring
groove, made to say on cover when removed.
Vapor Recovery Manhole
Morrison round manhole with non-bolted
cover. Used for access ports in driveways
where limited access and/or watertight
conditions are not required.
Standard Manhole
Morrison round manhole with non-
bolted cover. Used for access ports in
driveways where limited access and/or
watertight conditions are not required.
Lightweight Manhole
A lightweight, large diameter cover that
is as strong as steel and reasonably
priced. For use on service station
drives. Meets H-20 load requirements.
Epoxy coated recessed steel handle,
slip resistant surface, fire resistant. Lab tested in all weather
and seasonal conditions for maximum strength and
corrosion resistance.
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