Stormwater Maintenance, Installation and Service


Portland Stormwater Services

From maintaining your catch basins and sedimentation manholes to installing filtration systems, we work with you to get your site into compliance. MRP offers a full array of stormwater services.

Cleaning and Maintenance

We provide maintenance services for catch basins, drywells and swales – as well as:

  • Drywell cleaning, permitting and decommissioning
  • Locating
  • Mapping
  • Oil-water separator cleaning
  • Repair and replacement
  • Sedimentation manhole installation
  • Swale and pond cleaning
  • Underground detention cleaning
  • Vactor truck services
  • Video and camera monitoring


Our compliance services include:

  • Compliance testing and reporting
  • Onsite Sewage System (OSS) inspection reports for Washington County, OR

Catch Basins and Filters

At MRP, we provide cost effective, highly efficient catch basin filtration system to get or keep your site in compliance with regulations. We can help you with sedimentation manholes, stormwater vaults (including those with CONTECH or Baysaver filters), and help you maintain and reapply filters and media as necessary for your site. We can retrofit existing catch basins with new top-of-the line units. We have had great success with CleanWay Environmental Partners’ easy to maintain catch basin inserts.

Underground Injection Control (UIC)

To protect your uic’s we work with our trusted partner, CleanWay. CleanWay offers catch basin inserts along with other solutions for stormwater, industrial, and wastewater applications. Their treatment products are available for a wide range of media to remove site-specific contaminants such as zinc, copper, magnesium, mercury, lead and others. Additionally, we can help you with location services and permitting for your UIC’s, along with scheduled cleaning and maintenance.

Our goal is to help you get your site into compliance and keep the stormwater running clear downstream to the waterways, rivers and streams. Contact us today for more information!

” Their service is outstanding! “

– Ashley

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