When Drains Fail, Everything Downstream Suffers
Catch basins and storm drains are the front line of your stormwater management system. When they become clogged with sediment, debris, trash, and pollutants, they can’t function properly, leading to flooded parking lots, blocked drainage systems, roadway hazards, and potential NPDES permit and Oregon DEQ compliance issues.
Mid-State Industrial provides professional catch basin and storm drain cleaning services throughout Oregon for municipalities, commercial properties, industrial facilities, HOAs, and construction sites. Using high-capacity vacuum excavation equipment, we remove accumulated material, restore flow capacity, and help clients stay ahead of stormwater maintenance and permit obligations before small drainage problems become costly repairs or enforcement issues.
Who We Serve
We provide catch basin and storm drain cleaning for:
Municipal Public Works Departments
Supporting MS4 NPDES permit compliance efforts with roadway sweeping programs that help reduce sediment and pollutants entering stormwater systems.
Commercial Property Owners & Managers
Helping maintain on-site stormwater infrastructure with sweeping services that reduce sediment, debris, and pollutant buildup across commercial properties.
Industrial Facilities
Maintaining process area drainage and stormwater systems with sweeping services that help control debris, sediment, and material buildup across active industrial sites.
Construction Site Operators
Supporting active SWPPP compliance efforts with sweeping services that help control track-out, sediment, and stormwater-related site impacts.
HOAs & Property Management Companies
Maintaining private storm drain networks with sweeping services that help reduce debris buildup and support cleaner community infrastructure.
ODOT & Highway Contractors
Supporting roadway drainage maintenance with sweeping services that help keep highways, shoulders, and stormwater pathways cleaner and operational.
What We Remove
Catch basins accumulate a wide range of materials that reduce capacity and introduce pollutants into the stormwater system:
- Sediment and silt – fine particles that compact and reduce sump capacity
- Debris and trash – leaves, plastic, organic material, and general waste
- Hydrocarbons and oils – petroleum products from vehicle traffic and spills
- Heavy metals – zinc, copper, lead, and cadmium from road runoff
- Gravel and aggregate – from construction activity and road wear
Left unaddressed, these pollutants, including sediment, hydrocarbons, and heavy metals from roadway and industrial runoff, can enter local waterways, creating environmental liability and potential NPDES or MS4 compliance issues.
Our Storm Drain Cleaning Process
Mid-State uses combination jetter/vacuum trucks to remove sediment, debris, and blockages from storm drains, catch basins, culverts, and drainage systems.
Site Assessment
We evaluate the condition and capacity of each inlet and sump
Vacuum Extraction
High-powered vacuum trucks remove accumulated sediment and debris
Jetting If Needed
For compacted material or restricted lines, we use high-pressure water to break up blockages
Waste Handling
Material is collected and disposed of in compliance with Oregon DEQ requirements
Documentation
Service records provided for your SWMP or NPDES compliance files
Catch Basin Protection
Upon request, installation and maintenance of filters to capture sediment and pollutants between service intervals
Stormwater Compliance: What Oregon Requires
Oregon municipalities and many commercial/industrial facilities operate under NPDES permits that require regular inspection and maintenance of stormwater infrastructure. Under MS4 Phase I and Phase II permits, catch basin cleaning is a documented BMP requirement.
Failing to maintain your storm drain system can result in:
- NPDES permit violations and DEQ enforcement actions
- Fines and required corrective action plans
- Increased pollutant loading in local streams and rivers
- Flooding and property damage from reduced drainage capacity
Why Mid-State Industrial
High-Capacity Vacuum Trucks
Built for heavy sediment loads and large storm drain systems.
24/7/365 Availability
Emergency response for flooded inlets and blocked drains.
Compliance-Focused
We understand NPDES, MS4, and DEQ requirements.
Statewide Coverage
Serving Oregon from the coast to Eastern Oregon.
Over 50 Years of Experience
Trusted by municipalities, contractors, and facility managers across the state.
Service Areas
Mid-State Industrial provides storm drain cleaning services throughout Oregon and the surrounding region, with the ability to dispatch crews and equipment into Southwest Washington, Western Idaho, Northern California, and surrounding service areas as needed.
Portland Metro
Multnomah, Washington, and Clackamas Counties
Salem & Mid-Willamette Valley
Marion, Polk & surrounding counties
Eugene & Springfield
Lane County & surrounding areas
Bend & Central Oregon
Deschutes County & Central Oregon communities
Roseburg & Southern Oregon
Douglas, Jackson, Josephine & surrounding counties
Eastern Oregon
Statewide dispatch available upon request
Statewide coverage. Call us to confirm availability in your area. (541) 726-6730
Combine Storm Drain Cleaning with CCTV Inspection for a Complete Picture
Cleaning removes the buildup. But if your system has recurring problems — slow drainage, repeated blockages, or unexplained failures — cleaning alone won’t tell you why. Mid-State’s NASSCO-certified CCTV inspection pairs directly with storm drain cleaning to give you a full picture of your infrastructure’s condition, not just its current debris load.
Why combine them:
- Clean first, inspect right — A freshly cleaned line gives the camera an unobstructed view, producing cleaner footage and more accurate findings
- One mobilization, two services — Combining both services in a single visit reduces your scheduling burden and minimizes site disruption
- Document condition for compliance — NASSCO-certified video reports provide documentation you can submit to regulators, engineers, or insurance carriers
- Find defects before they become emergencies — Cracks, joint separations, root intrusion, and structural deformation are invisible from the surface
- Prioritize repairs with confidence — Know which pipes need immediate attention and which ones can wait — before you spend on excavation
Struggling with a drainage problem that keeps coming back? Ask us about combining storm drain cleaning with a CCTV line inspection. One call, one crew, one complete assessment.
Frequently Asked Questions
How often should catch basins be cleaned?
Most MS4 permits and industry’s best practices recommend annual cleaning at a minimum. High-traffic areas, sites near construction, and locations with heavy leaf fall may require more frequent service. We can help you build a maintenance schedule that meets your permit requirements.
What happens to the material you remove?
Collected sediment and debris are transported and disposed of in compliance with Oregon DEQ requirements. We handle the waste. You don’t have to.
Can you clean drains during a rain event?
We can respond to emergency situations at any time, including during active weather events. For routine cleaning, dry conditions are preferred for safety and efficiency.
Do you provide documentation for our NPDES compliance records?
Yes. We provide service records to support your SWMP annual reports and NPDES permit compliance files.
When It Clogs, We Clear It
Don’t wait for a backup or a violation notice. Schedule your storm drain cleaning today.
24/7 emergency dispatch available, statewide coverage across Oregon.