Stormwater Jetting Services

Stormwater Management

High-pressure jetter truck cleaning stormwater pipe system to remove sediment and debris buildup

CMS provides professional jetter truck services designed to restore full flow capacity within stormwater pipes, culverts, and underground drainage infrastructure. Our high-pressure hydro jetting equipment removes sediment buildup, grease, debris, roots, and blockages that restrict stormwater conveyance systems. Routine storm drain jetting prevents flooding, pipe deterioration, and costly emergency repairs while supporting long-term stormwater compliance. From municipal storm sewer systems to commercial and HOA drainage infrastructure, our jetter truck services protect aging stormwater infrastructure and maintain peak hydraulic performance.

Hydro Jetting Services

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Jetter Pipe Cleaning & Hydro Jetting Services

Stormwater Pipe Cleaning

Stormwater pipe cleaning restores full hydraulic capacity to underground drainage systems by removing sediment, debris, and organic buildup. Over time, storm sewer lines accumulate silt, trash, and contaminants that restrict flow and increase flood risk. Routine pipe cleaning protects aging stormwater infrastructure and extends the lifespan of conveyance systems. Proactive maintenance also supports regulatory compliance and prevents costly emergency repairs.

Vactor truck removing debris and sediment from stormwater catch basin to prevent blockages.

Vactor truck performing stormwater catch basin cleaning to remove sediment and debris.

Residential & Commercial Storm Drain Cleaning

Residential and commercial storm drain cleaning prevents localized flooding, property damage, and pavement deterioration. Educational facilities, industries, HOAs, and commercial developments rely on clean storm drains to manage runoff effectively. Sediment, leaves, and debris accumulation can quickly overwhelm drainage systems during heavy rainfall events. Scheduled stormwater maintenance ensures reliable performance and long-term compliance.

Storm Drain & Catch Basin Cleaning

Storm drain and catch basin cleaning removes sediment, trash, and pollutants before they enter underground stormwater conveyance systems. Catch basins are critical first-line defenses in protecting downstream pipes, detention systems, and water quality devices. When left unmaintained, accumulated debris restricts flow and increases the risk of backups and surface flooding. Routine cleaning improves drainage efficiency while supporting stormwater BMP performance.

Vactor truck vacuum removing sediment from retention or detention pond to restore capacity.

Vactor truck performing industrial cleaning, including sand and oil interceptor maintenance.

Root Removal & Prevention

Tree root intrusion is a leading cause of stormwater pipe blockages, structural damage, and reduced flow capacity. Professional root removal eliminates invasive growth inside storm sewer lines without compromising pipe integrity. Preventative root control treatments help protect underground drainage infrastructure from recurring obstructions. Early intervention reduces the risk of pipe collapse and costly rehabilitation.

Pre-Inspection / Post-Inspection Pipe Cleaning

Pre-inspection pipe cleaning prepares stormwater lines for accurate CCTV assessment by removing debris and sediment that obscure defects. Clear pipes allow inspectors to properly evaluate structural integrity, joint separation, and infiltration issues. Post-inspection cleaning ensures the system is fully restored after repairs or maintenance activities. This process improves documentation accuracy and supports long-term stormwater asset management.

Hydro excavation equipment safely exposing underground stormwater utilities

Emergency stormwater response crew addressing flooded drainage system after heavy rainfall

Stormwater Emergency Response

Emergency stormwater response services address sudden pipe blockages, flooding, and drainage failures. Rapid debris removal and system flushing help restore flow capacity and prevent property damage. Immediate action reduces liability risks and minimizes disruption to businesses, municipalities, and HOAs. Reliable emergency storm drain cleaning protects infrastructure when it matters most.

Trench Drain Hydro Jetting

Trench drain hydro jetting restores proper surface drainage by removing sediment, sand, grease, and debris from linear trench drain systems. High-pressure jetting clears internal channels and outlet pipes to prevent standing water and surface flooding. Regular trench drain cleaning protects parking lots, loading docks, drive lanes, and commercial hardscapes from water damage and deterioration. Proactive hydro jet maintenance ensures efficient stormwater runoff conveyance and long-term drainage performance.

Vactor truck cleaning a trench drain to remove debris and restore proper stormwater flow.

Underground Stormwater SCMs

Underground stormwater SCMs, including detention vaults, chamber systems, infiltration trenches, and sand filters, provide high-capacity stormwater storage and treatment while preserving valuable surface space on commercial and industrial sites. Routine stormwater inspection, sediment removal, and structural maintenance are critical to ensure underground stormwater systems operate efficiently, prevent blockages, and remain compliant with stormwater management requirements.

Catch Basins
CMS maintains catch basins by removing sediment and debris, inspecting grates and structures, and ensuring proper drainage to keep stormwater systems functioning effectively.

Hydrodynamic Separators
CMS performs maintenance on hydrodynamic separators including vacuum cleaning, sediment removal, inspection of internal components, and debris extraction to maintain stormwater pollutant removal efficiency.

Infiltration Trenches / Infiltration Systems
CMS maintains infiltration trenches and systems by removing sediment buildup, inspecting inlets, restoring infiltration capacity, and ensuring proper stormwater drainage and groundwater recharge.

Proprietary Filtration Devices (e.g., StormFilter)
CMS maintains proprietary filtration devices such as StormFilter systems through cartridge replacement, sediment removal, system inspection, and routine servicing for optimal stormwater treatment.

Rainwater Harvesting Systems
CMS provides maintenance for rainwater harvesting systems including tank inspection, debris removal, filter cleaning, and pump checks to ensure efficient stormwater reuse.

Sand Filter Systems (Underground)
CMS performs maintenance on underground sand filter systems including sediment removal, filter media inspection, confined-space cleaning, and structural checks to maintain treatment performance.

Storm Sewer Systems
CMS maintains storm sewer systems through pipe inspection, debris removal, jetting, and structural repairs to ensure reliable stormwater conveyance and drainage.

Stormwater Chamber System
CMS maintains stormwater chamber systems through sediment removal, inlet inspection, vacuum cleaning, and structural evaluation to preserve underground stormwater storage capacity.

Underground Detention Pipe Systems (CMP/HDPE)
CMS performs maintenance on underground detention pipe systems by inspecting pipes, removing sediment buildup, cleaning inlets, and ensuring proper stormwater storage and flow.

Underground Detention Vaults (Concrete)
CMS maintains underground concrete detention vaults through sediment removal, structural inspection, debris clearing, and confined-space cleaning to ensure effective stormwater storage.

Stormwater Services

Importance of Stormwater Management

Stormwater management is a critical part of protecting property, infrastructure, and natural resources by controlling runoff volume and reducing pollutants carried by rainwater. Engineered stormwater control measures (SCMs) such as wet ponds, bioretention basins, infiltration systems, and swales are designed to treat runoff, reduce erosion, and improve water quality before water enters streams, rivers, and lakes. Without effective stormwater management, uncontrolled runoff can cause flooding, property damage, and increased sedimentation in receiving waters, leading to non-point source pollution concerns. For commercial, industrial, and regulated sites across North Carolina, proactive stormwater management supports regulatory compliance and reduces long-term operational risks. CMS provides comprehensive stormwater solutions that help property owners plan, implement, and maintain stormwater systems to protect assets and meet performance expectations.

Maintenance of Stormwater SCMs

Routine maintenance of stormwater SCMs is essential for long-term performance, as sediment buildup, vegetation overgrowth, and clogged inlets can significantly diminish treatment capacity and hydraulic function. Regular maintenance ensures that SCMs, such as wet ponds, permeable pavements, and sand filters, continue to capture and treat stormwater runoff as designed. Without ongoing care, SCMs can fail to remove pollutants effectively, increasing the risk of flooding and environmental impacts downstream. CMS provides scheduled maintenance programs tailored to each SCM, helping clients avoid costly failures and ensuring reliable stormwater performance.

Repairs of Stormwater SCMs

Stormwater SCM repair services are critical when systems demonstrate structural issues, sediment reduction in storage capacity, or impaired hydraulic performance. Repairs may involve restructuring outlet controls, restoring eroded embankments, replacing damaged components, or rehabilitating clogged media in filtration systems. Timely SCM repairs prevent small issues from developing into system failures that compromise water quality and increase risk of flooding. CMS delivers stormwater system repair expertise that addresses both routine and non-routine corrections to restore SCMs to their original operating condition.

Inspections of Stormwater SCMs

Stormwater SCM inspections identify maintenance needs, structural concerns, and performance deficiencies that could reduce treatment effectiveness or lead to regulatory non-compliance. Quarterly, annual, and post-storm inspections help owners track sediment accumulation, vegetation conditions, and hydraulic function to ensure SCMs operate as intended. CMS utilizes certified stormwater inspectors and documented inspection protocols to provide thorough evaluations and detailed reporting. These professional inspections support stormwater compliance goals and help guide maintenance and repair planning for each SCM device.