Nate Schreiner, PE, QSD i Education: i
<br />Site Development & WQMP/SWPPP
<br />Mr. Schreiner manages domestic projects on behalf of government
<br />clients, applying a successful 14-year history of project management,
<br />hydrologic and hydraulic modeling, civil engineering design, condition
<br />assessments of a variety of infrastructure, and cost estimating. Nate has
<br />performed hydrologic and hydraulic analyses of various types of
<br />drainages including culverts, channels, rivers, and alluvial fans.
<br />Previously he was involved in projects involving USACE Periodic
<br />Inspections of levees, FEMA levee certification, and master drainage
<br />plans. He has inspected approximately 300 miles of levee in various
<br />states and is well versed with USACE facilities. Nate has been involved
<br />in all phases of the project life -cycle including site investigations,
<br />preliminary design, public outreach, PS&E, QA/QC, and construction
<br />support. As a Qualified SWPPP Developer (QSD), Mr. Schreiner has
<br />ample experience with providing Stormwater Pollution Prevention Plans
<br />(SWPPP) for construction activities.
<br />EXPERIENCE
<br />BS, Environmental
<br />Engineering, California
<br />Polytechnic State University,
<br />San Luis Obispo, 2006
<br />Registrations/Certifications:
<br />Professional Civil Engineer,
<br />California, No. 74974, 2009
<br />Qualified SWPPP Developer,
<br />Certificate No. C74974
<br />Office Location:
<br />Irvine, CA
<br />Years of Experience:
<br />14
<br />Years with Tetra Tech:
<br />13
<br />First Street Pedestrian Improvement, City of Santa Ana, CA. 2022 - Present. Project Manager.
<br />Responsible for preparing the plans, specifications and estimates, for widening of the existing sidewalk
<br />by three feet on each side of the roadway by reducing the width of the vehicle travel lanes.
<br />Improvements include constructing new widened sidewalks, reconstructing curb ramps, constructing
<br />new curb and gutter, reconstructing bus stop pads, creating bulb -outs, reconstructing driveway
<br />approaches, resurfacing and/or reconstructing the asphalt pavement in the roadway, restriping travel
<br />lanes, installing high visibility marked crosswalks, relocating and/or adjusting existing utility features to
<br />grade, relocating street furniture, relocating and/or planting trees, modifying the traffic signal equipment
<br />and infrastructure at the signalized intersections, and retrofitting and/or reconstructing drainage
<br />structures including catch basins and parkway drains.
<br />Carriage Crest Stormwater and Runoff Capture, Sanitation Districts of Los Angeles County,
<br />Carson, CA. 2016 - Present. Project Manager. Responsible for preparing the plans, specifications and
<br />estimates, from concept to detailed design. Carriage Crest Park was identified in the Enhanced
<br />Watershed Management Program as a high -priority site for a regional stormwater capture project due
<br />to its proximity to two large storm drains with a total drainage area exceeding 1,100 acres.
<br />Silver Lake Reservoir Stormwater Capture, City of Los Angeles Bureau of Engineering, Los
<br />Angeles, CA. 2020. Project Manager for the pre -design phase of the project to construct stormwater
<br />infrastructure to capture stormwater from a 170-acre watershed and divert it to the Silver Lake and
<br />Ivanhoe reservoirs in Los Angeles, CA. To offset the potable water demand associated with maintaining
<br />historic water levels in the reservoirs, stormwater from the local watershed is proposed to be redirected
<br />into the Reservoirs. Various types, sizes, and locations of stormwater infrastructure and BMPs were
<br />evaluated and selected to assist the City in meeting their stormwater capture goals. Nate guided the
<br />project engineer in the hydrologic and hydraulic modeling, and reviewed all project submittals. Nate
<br />also coordinated with the City's Street and Stormwater Division project manager and staff at a
<br />pre -design review meeting.
<br />TETRA TECH
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