CALEXICO. Compensation for services provided for under Exhibit “2” – “Calexico 21 – Scope of Work and Service Implementation” shall be as follows:
CALEXICO. Calexico maintains 100 miles of sewer lines and 15 lift stations. The city’s Wastewater Treatment Plant (WWTP) is located on the west side of town on the New River bottom in a 20-acre area. There are two plants with a total treatment capacity of 4.2 million gallons per day (MGD), currently treating 2.7 MGD. Plant #1 was built in 1967 and upgraded in 1974, 1991 and 1995. Plant #1 provides activated sludge treatment at 2.5 MG capacity with two primary clarifiers, three aerator basins, two digesters and three final clarifiers. Plant #2 was built in 1991 and upgraded in 1994. Plant #2 uses aerated lagoons with a treatment capacity of 1.8 MG. In Plant #2, influent flows through two primary clarifiers, then flows through a set of four lagoons, each with a 3 MG volume. Binational Prevention and Emergency Response Plan Between Imperial County, California and the City of Mexicali, Baja California Final effluents from Plant #1 and Plant #2 are combined and pass through an Ultra Violet System for disinfection and then are discharged into the New River.
CALEXICO. In the City of Calexico, California, the population distribution analysis was conducted by dividing the city into four quadrants at the intersection of SR-111 (north-south direction) and SR-98 (east-west direction) (Map 6). Binational Prevention and Emergency Response Plan Between Imperial County, California and the City of Mexicali, Baja California In the southeast quadrant, the land use is predominately low-density residential. Public facilities are distributed throughout the quadrant. Commercial areas are distributed along SR-111 and adjacent to the international border. In the southwest quadrant, the land use categories are predominately low-density residential, transportation and utilities, and vacant land located in the center of the quadrant. Commercial areas are distributed along SR-111, adjacent to the international border and parallel to the railway. Industrial areas are located on both sides of the railway. In the northeast quadrant, the land use is predominately low-density residential. Commercial areas are located adjacent to SR-111. An industrial area is located among the commercial, residential, public facilities, and vacant land. In the northwest quadrant, the land use categories are predominately low-density residential areas and the commercial area, which is located adjacent to SR-111 and SR-98. Public facilities are located on the west side of the railway. Imperial County In Imperial County, California, the land use is predominately agriculture. Urban areas are distributed in the center of the main agriculture area along highways I-8 and SR-111. Recreation, open space, and government facility areas surround the agriculture areas on the west and east sides of the county. These areas are located adjacent to San Diego County on the west, and Riverside County and the state of Arizona on the east. Pockets of community areas are distributed on the northeast side adjacent to the Salton Sea and on the southwest side of the county. There is a small industrial use area on the west side north of I-8 adjacent to the San Diego-Eastern Rail Road (Map 7).
CALEXICO. The drinking water supplied to City of Calexico customers is purchased from the Imperial Irrigation District (IID), which is a community-owned utility. The IID also provides irrigation water and electric power to the lower southeastern portion of California’s desert. Calexico’s water is a blend of surface water sources from the Colorado River via the All American Canal. Water is treated at two treatment plants for distribution. The city’s water treatment plant, Plant A, was initially constructed in 1949 with primary facilities consisting of a clarifier, filters and a disinfection system. In 1965, the treatment plant was expanded, and Plant B, consisting of another clarifier and a “Xxxxxxxxx” filter, was added. The water treatment plant is undergoing improvements to comply with current regulations. The expansion project consists of three phases: (I) rehabilitation and expansion of a potable water treatment plant; (II) construction of a water distribution main; and (III) construction of a potable water ground storage tank. Construction of Phases I and II was completed in April 2000. Phase III components are in the planning process. Binational Prevention and Emergency Response Plan Between Imperial County, California and the City of Mexicali, Baja California
