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Leiden

Underground Maintenance

Our experience and understanding the design and function of underground structures assures maintenance is performed in accordance with regulations at a reasonable cost.

What We Maintain

Detention vaults

Sand filters

Oil/grit separators

Stormfilters

Stormceptors

Vortex

Jellyfish

Stormtech

Culverts

Stormdrains

Inlet/catch basins

Underground Stormwater Inspections, Maintenance & Construction

Why SMC

Our vac truck services division maintains any type of underground stormwater structures including stormwater treatment and storm drain systems.

We provide hydro-excavation services to locate underground utilities non-destructively

We jet pipe systems to remove sediment, clogs, and debris

We have complete CCTV inspection capabilities to access pipe conditions, locate clogs, and find failures.

About Underground Maintenance

Underground stormwater management facilities are designed on highly constrained sites to keep sediment, trash, oil and other pollutants out of the natural environment. Because they are effective, they do require periodic cleaning to continue functioning properly.

Due the depth, weight, moisture content of the material and location within confined spaces, maintenance of these structures requires specialized vac truck equipment and highly trained confined space certified personnel.  For over 20 years, SMC has acquired a fleet of vac truck equipment and highly skilled staff to clean any type of structure and properly dispose of the materials.

We also clean inlets and catch basins, jetvac and clean out storm drain pipes and systems, remove clogs, hydro-excavate to locate utilities, and perform post construction cleanings of drainage systems. All of our vac trucks are combination units that allow high pressure jetting of underground pipe systems and hydro-excavate to locate utilities.  

SMC's vac truck services can investigate and free clogs and drainage problems, prepare pipes for remediation such as re-lining, or before video pipeline inspections.  The hydro-excavation capabilities of our vac equipment allows fast, accurate and non-damaging excavation near, or the location of underground utilities. This is a very safe method of excavating utilities, as compared to traditional methods.

Our vac truck equipment allows for efficient removal and transport of wet or dry materials. Significant cost and time savings can be realized for sediment removal, final site cleanups, and unique material removal situations such as disaster recovery. We can handle any type of non-hazardous material and we ensure proper disposal.

Our experience and understanding the design and function of underground structures assures maintenance is performed in accordance with regulations at a reasonable cost.

Main Office

913 Ridgebrook Road, Suite 302

Sparks, MD 21152

Contact us

Stormwater Maintenance, LLC (SMC) is an industry leader providing engineering, inspections, land surveying, construction, and maintenance of stormwater infrastructure and stream restoration throughout the Mid-Atlantic.

SMC ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act of 1964. If you need more information or special assistance for persons with disabilities or limited English proficiency, contact our office at (410) 785-0875.

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