NASA Glenn Bioswale
Biddulph Road House Demolition and Site Restoration
House before demolition Looking west after the house is down and area regraded Image of demolition plan
Hinckley Township Hall and Police Station Wastewater Treatment Plant
Discharge Location for treated water. Pat Nortz of Otisco Engineering in view Wastewater treatment system to be upgraded Proposed Site Plan of Ohio EPA approved permit drawings by Otisco Engineering
Heritage Classical Academy wastewater Treatment Plant
New Site Plan in Ohio EPA approved permit drawings by Otisco Engineering Equipment for wastewater treatment system to be upgraded Equipment for wastewater treatment system to be upgraded
Pepper Luce Creek Stream Restoration
Pepper Luce Creek before restoration—not failing walls on streambank. Stream gage installed before stream restoration/streambank stabilization Seepage calculation cover sheet
Stormwater Inspection of Various Facility Types
Dry stormwater retention at a bank operations center Underground detention chamber inspection at a health clinic parking lot (Photo taken with remote/bluetooth tools) Curb cut to allow stormwater into bioretention cell (aka rain garden) Bioswale with minimal vegetation at a McDonalds. Note curb cuts to allow stormwater to enter from the parking lot Extended wet detention basin that collects stormwater from an Acme grocery store parking lot
Krejci Ecological Restoration of Former Dump Site
Krejci project team members representing the contractor and the National Park Service who Pat Nortz worked with on the project Upland area of Krejci East Site 6 years after construction Lush looking spring photo of East Site 7 years after construction
Residential Geothermal System Develop-Design-Build by Otisco
Technician operating drill head locator at residential geothermal installation by Otisco Engineering Otisco’s geothermal loop system manifold drawings. Manifold of geothermal loop-system that was developed, designed, and constructed by Otisco Engineering
Little Killbuck Creek Invasive Species Closure
Pat Nortz of Otisco Engineering led the design team with his previous employer.
Little Killbuck Creek Invasive Species Closure – irrigation canal that can be a potential pathway for aquatic nuisance species Little Killbuck Creek Invasive Species Closure – preliminary soils investigation
Otisco Lake
Otisco Lake day time Otisco Lake causeway Otisco Lake view from the park Otisco Lake sunset big sky
Otisco Lake sunsetOtisco Lake overview