TETRA TECH, INC (3) - Laserfiche WebLink

Home Browse Search

Quality Control Board Los Angles Regional Clean Water Act Section 401 Water Quality Certification, and the US Army Corps of Engineers, Los Angeles District Section 404 Permit. Mr. Schreiner is also responsible for overseeing the project engineer and their review of RFls, submittals, construction schedules, and change orders. Carriage Crest Stormwater and Runoff Capture Project, Sanitation Districts of Los Angeles County, Carson, CA. Project Engineer. Mr. Schreiner was responsible for preparing the plans, specifications and estimates, from concept to detailed design. Carriage Crest Park was identified in the Enhanced Watershed Management Program (EWMP) as a high -priority site for a regional stormwater capture project due to its proximity to two large storm drains with a total drainage area exceeding 1,100 acres. Mayfair Park Stormwater and Runoff Capture Project, City of Lakewood, Lakewood, CA. Project Engineer. Mr. Schreiner was responsible preparing the plans, specifications and estimates, from concept to detailed design. Tetra Tech was contracted to evaluate the potential site location and develop this stormwater runoff and capture project. The project consists of an air -inflated rubber dam diversion system to re -direct all urban runoff and stormwater runoff from the Clark Channel through a pre-treatment system to remove trash, debris, and sediment. A drainage pipeline will convey the water into a large, buried multi -chambered storage and filtration facility. The stormwater collected in the underground reservoir will be treated and used to irrigate the park's landscaped areas. The system will monitor the weather conditions and the facility through a secured cloud based system. The underground storage system is 4.5 million gallons (13.8 ac-ft). The goal of the project was to not only help the City comply with the metals Total Maximum Daily Loads (TMDLs), as presented in the Los Cerritos Channel Watershed Management Program, but also provide additional benefits, such as revitalized park infrastructure and augmentation of local water supplies. Silver Lake Reservoir Stormwater Capture Project, City of Los Angeles Bureau of Engineering, Los Angeles, CA. Project Manager. Project Manager for the pre -design phase of the project to construct stormwater infrastructure to capture stormwater from a 170-acre watershed and divert it to the Silver Lake and Ivanhoe reservoirs in Los Angeles, CA. To offset the potable water demand associated with maintaining historic water levels in the reservoirs, stormwater from the local watershed is proposed to be redirected into the Reservoirs. Various types, sizes, and locations of stormwater infrastructure and BMPs were evaluated and selected to assist the City in meeting their stormwater capture goals. Mr. Schreiner guided the project engineer in the hydrologic and hydraulic modeling, and reviewed all project submittals. Mr. Schreiner also coordinated with the City's Street and Stormwater Division project manager and staff at a pre -design review meeting. SWPPP for the Biogas Conditioning System at the Joint Water Pollution Control Plant, Carson, CA. Project Manager. Mr. Schreiner served as the project manager on a project to develop and implement a Stormwater Pollution Prevention Plan (SWPPP) at the Biogas Conditioning System at the Joint Water Pollution Control Plant (JWPCP). The project included converting an empty paved lot into a methane gas fuel facility. The property is owned was developed by County Sanitation District No. 2 of Los Angeles County. -=-=City" :of Santa Ana _ -