Rainwater Harvesting Systems

Stormwater Management

Rainwater harvesting cistern system capturing and storing rooftop runoff for reuse at a college campus.

Rainwater Harvesting Stormwater Maintenance Services

CMS provides rainwater harvesting system maintenance services across North Carolina for commercial properties, municipalities, and residential developments. Rainwater harvesting systems capture stormwater runoff from rooftops and store it for reuse while reducing stormwater discharge. Over time, debris accumulation, sediment buildup, and pump failures can reduce system performance. CMS technicians inspect, clean, and maintain harvesting systems to ensure reliable operation. Routine maintenance protects water reuse systems and stormwater compliance.

Rainwater Harvesting Maintenance Notes

Rainwater harvesting systems require regular cleaning and equipment servicing to maintain reliable operation. CMS maintenance programs focus on tank cleaning, filtration system maintenance, and pump inspections. Preventive maintenance reduces the risk of system failure and water quality issues.

Maintenance Tasks

Clean storage tanks and remove sediment
Inspect and service pumps
Replace or clean filtration components
Remove debris from collection inlets
Inspect overflow systems
Inspect distribution piping

Rainwater Harvesting Inspection Services

CMS performs rainwater harvesting inspections to evaluate storage tanks, filtration systems, and pump operation. Inspectors verify that overflow structures and drainage connections function properly. Inspection reports help property owners maintain reliable water reuse systems.

Rainwater Harvesting Repair Services

CMS repair crews address pump failures, filtration issues, and structural tank problems. Repairs may include pump replacement, piping repairs, or filtration system upgrades. These repairs restore reliable rainwater collection and reuse.

Rainwater Harvesting Frequently Asked Questions

How often should rainwater harvesting systems be maintained?
Most systems should be inspected annually and cleaned as needed to prevent sediment buildup.

Do rainwater harvesting tanks require cleaning?
Yes. Sediment and organic debris can accumulate and should be removed periodically.

What components commonly fail in rainwater systems?
Pumps, filters, and overflow systems are the most common components requiring maintenance.

Does CMS provide rainwater system repairs?
Yes. CMS provides pump repair, tank cleaning, filtration maintenance, and drainage repairs.

Can rainwater harvesting help reduce stormwater runoff?
Yes. Capturing roof runoff reduces the volume of stormwater entering drainage systems.

When underground stormwater systems are not properly inspected and maintained, sediment buildup, clogging, structural damage, and reduced hydraulic capacity can significantly compromise performance. CMS provides professional inspection, maintenance, rehabilitation, and compliance support throughout North Carolina to ensure your underground SCMs function as designed and continue to meet all permit requirements.

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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.

Routine/Quarterly Inspections

Routine quarterly inspections of stormwater control measures identify sediment accumulation, debris, erosion, and vegetation issues before they impact system performance. These inspections help maintain compliance, extend SCM life, and ensure effective stormwater management year-round.

Post-Storm Inspections

Post-storm inspections are conducted after significant rainfall events to assess SCM functionality, identify immediate damage, and address any safety or operational concerns. Prompt evaluation after storms prevents flooding, erosion, and costly downstream repairs.

Annual Certified Inspections

Annual certified inspections verify that stormwater control measures are operating according to local regulations and design specifications. These formal inspections provide official documentation for compliance and ensure long-term system performance.

As-Built/Final Inspections

As-built inspections confirm that newly constructed stormwater control measures match approved plans and design requirements. Final inspections ensure proper installation, identify potential construction issues, and validate long-term functionality.

Remedial/Repair Inspections

Remedial inspections assess SCMs after notices of violation, damage, or structural failure to determine required repairs. These inspections guide corrective actions that restore system performance and maintain regulatory compliance.

Key Types of SCM Inspections

Comprehensive stormwater control measure (SCM) inspections are essential to maintain proper function, ensure NCDEQ compliance, and protect water quality across commercial and regulated sites. Routine quarterly, post-storm, annual certified, as-built, and remedial inspections identify sediment buildup, debris, erosion, vegetation issues, and structural concerns before they cause flooding or system failures. By performing these targeted SCM inspections, CMS helps extend the life of stormwater infrastructure, prevent costly repairs, and optimize overall stormwater management performance.