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that crosses Santiago Creek. The improvements include a 12-foot pathway and railroad -approved
<br />safety fencing, drought tolerant landscaping, pedestrian lighting, and signage to identify the pathway.
<br />Sixth Street Park, Arts, River and Connectivity (PARC) Project, City of Los Angeles Bureau
<br />of Engineering, Los Angeles, Los Angeles, CA. Project Engineer. Responsible for providing
<br />engineering design services to prepare plans, specifications, and estimates (PS&E). Tetra Tech
<br />is providing schematic and final design, environmental documentation and permitting, public
<br />presentations, construction support services, and post -construction services for nearly 12 acres of
<br />recreational and open spaces beneath and around the new bridge. The City's goal is to make the
<br />landscape component under the new bridge a world class public space that includes an Arts Plaza,
<br />several performance stages, synthetic sports fields, river terracing, and bicycle and pedestrian
<br />pathways. The design includes the construction of harvest and use style and structure treatment control
<br />stormwater Best Management Practices (BMPs).
<br />Bolivar Park Stormwater and Runoff Capture Project, City of Lakewood, Lakewood, CA. Design
<br />Engineer. Tetra Tech was contracted to evaluate the potential site location and develop this stormwater
<br />runoff and capture project. The project consisted of an air -inflated rubber dam diversion system to re-
<br />direct all urban runoff and stormwater runoff from the Del Arno channel through a pre-treatment system
<br />to remove trash, debris, and sediment. A pump station and drainage pipeline convey the water into a
<br />large, buried multi -chambered storage/infiltration facility. The stormwater collected in the underground
<br />reservoir is treated and used to irrigate the park's landscaped areas. The system monitors the weather
<br />conditions and the facility through a secured cloud -based system. The underground storage system
<br />is 2.8 million gallons (8.7 ac-ft). The goal of the project was not only to help the City comply with the
<br />metals Total Maximum Daily Loads (TMDLs), as presented in the Los Cerritos Channel Watershed
<br />Management Program, but also provide additional benefits, such as revitalized park infrastructure and
<br />augmentation of local water supplies.
<br />Mayfair Park Stormwater and Runoff Capture Project, City of Lakewood, Lakewood, CA. Design
<br />Engineer. Tetra Tech was contracted to evaluate the potential site location and develop this stormwater
<br />runoff and capture project. The project consisted of an air -inflated rubber dam diversion system to re-
<br />direct all urban runoff and stormwater runoff from the Clark Channel through a pre-treatment system to
<br />remove trash, debris, and sediment. A drainage pipeline conveys the water into a large, buried multi-
<br />chambered storage and filtration facility. The stormwater collected in the underground reservoir is treated
<br />and used to irrigate the park's landscaped areas. The system monitors the weather conditions and the
<br />facility through a secured cloud -based system. The underground storage system is 4.5 million gallons
<br />(13.8 ac-ft). The goal of the project was not only to help the City comply with the metals Total Maximum
<br />Daily Loads (TMDLs), as presented in the Los Cerritos Channel Watershed Management Program,
<br />provides benefits such as revitalized park infrastructure and augmentation of local water supply.
<br />Albion Riverside Park Project, City of Los Angeles Bureau of Engineering, Los Angeles, CA.
<br />Design Engineer. The project, located adjacent to the Los Angeles River, involves transforming a six -
<br />acre site, previously used for dairy warehousing and distribution, into a riverfront park and recreational
<br />facility that will benefit nearby disadvantaged low-income neighborhoods. In addition, the City is
<br />using the redeveloped property to increase the current capacity for managing stormwater runoff. This
<br />important water quality project is part of the City's overall efforts through the Proposition O Bond
<br />Program to improve water quality and reduce pollutant loads that are currently being conveyed to the
<br />rivers, lakes, and oceans within the greater Los Angeles area. In addition, the project is being designed
<br />to achieve a Platinum EnvisionTm rating.
<br />- _ City of Santa Ana
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