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WEYMOUTH FILTRATION AND SOFTENING PLANT, BUILDING 1, EAST ELEVATION, LOOKING WEST. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-4.tif - Fæ

VIEW LOOKING NORTHWEST SHOWING OBLIQUE PERSPECTIVE OF BUILDINGS 1 (RIGHT) AND 2 (LEFT). BUILDING 1 HOUSES ADMINISTRATION, CONTROL ROOM, AND BINS FOR STORING LIME (NOT IN USE). HAER CAL,19-LAVER,1-3.tif - Fæ

WESTERN ENTRANCE FOYER TO WEYMOUTH FILTRATION PLANT. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-5.tif - Fæ

PERSPECTIVE OF WESTERN FACE OF F.E. WEYMOUTH WATER SOFTENING AND FILTRATION PLANT (BUILDING 1), LOOKING EAST. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne HAER CAL,19-LAVER,1-1.tif - Fæ

ELEVATION DETAIL OF WESTERN FACE OF WEYMOUTH FILTRATION PLANT. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-2.tif - Fæ

F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-27 (CT).tif - Fæ

F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-28 (CT).tif - Fæ

WEYMOUTH FILTRATION PLANT, BUILDING 1 INTERIOR- LA VERNE CONTROL ROOM, REGULATES DISTRIBUTION OF WATER, CONTROLS POWER HOUSES. - F. E. Weymouth Filtration Plant, 700 North Moreno HAER CAL,19-LAVER,1-7.tif - Fæ

SEDIMENTATION TANKS LOOKING WEST TOWARD ADMINISTRATION BUILDING. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-20.tif - Fæ

ORIGINAL FILTRATION CONTROL GALLERY, LOOKING NORTH. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-16.tif - Fæ

INTERIOR OF BUILDING 2, ORIGINAL ZEOLITE PLANT, AT WEYMOUTH LOOKING WEST TO FOUNTAIN. STAIRWAY RUNS DOWN TO FILTRATION BAYS. - F. E. Weymouth Filtration Plant, 700 North Moreno HAER CAL,19-LAVER,1-12.tif - Fæ

ELEVATION OF JUNCTION STRUCTURE AT WEYMOUTH FILTRATION PLANT. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-24.tif - Fæ

FINAL SETTLEMENT BASIN, LOOKING NORTHEAST. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-23.tif - Fæ

FOUNTAIN DETAIL, WEST END OF ZEOLITE FILTRATION BUILDING. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-13.tif - Fæ

FLOCCULATION TANKS EMPTIED FOR MAINTENANCE, LOOKING SOUTHEAST. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-22.tif - Fæ

INTERIOR OF BUILDING 2, ORIGINAL ZEOLITE PLANT. PERSPECTIVE LOOKING TOWARD EAST END OF BUILDING. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los HAER CAL,19-LAVER,1-10.tif - Fæ

JUNCTION STRUCTURE; OUTGOING (EFFLUENT) GATE VALVES AT LEFT USED TO CONTROL ELEVATION OF WATER. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles HAER CAL,19-LAVER,1-25.tif - Fæ

DETAIL OF CONTROL PANEL FOR FILTER -9- CONTROL SWITCHES CONTROL BY PERCENTAGE OF VALVE OPENINGS INFLUENT, EFFLUENT, DRAINAGE, BACKWASH AND SURFACE WASH. - F. E. Weymouth HAER CAL,19-LAVER,1-17.tif - Fæ

EMPTY SEDIMENTATION TANKS. TOP LAYER OF WATER FLOWS OVER TRIANGULATED CHANNELS AND OUT THE RAISED DUCTS TO FILTRATION PLANT. MOVEABLE BOARDS ON BOTTOM ASSIST IN REMOVING SLUDGE. HAER CAL,19-LAVER,1-19.tif - Fæ

WEYMOUTH FILTRATION PLANT, BUILDING 1, CONTROL BOARD. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-9.tif - Fæ

FULL SEDIMENTATION TANK, SHOWING SEDIMENTATION CHAMBER EXIT CHANNELS, LOOKING SOUTHWEST. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County HAER CAL,19-LAVER,1-21.tif - Fæ

SETTLING BASINS AND FILTER CONTROL BUILDINGS, LOOKING EAST FROM ROOF OF WEYMOUTH ADMINISTRATION BUILDING. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, HAER CAL,19-LAVER,1-14.tif - Fæ

DETAIL OF COMPUTER SCREEN AND CONTROL BOARDS- LEFT SCREEN TRACKS RESIDUAL CHLORINE; INDICATES AMOUNT OF SUNLIGHT WHICH ENABLES OPERATOR TO ESTIMATE NEEDED CHLORINE; CENTER SCREEN HAER CAL,19-LAVER,1-8.tif - Fæ

ELEVATION OF FILTER CONTROL BUILDING, LOOKING WEST. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-15.tif - Fæ

EASTERN END OF ZEOLITE BUILDING. NOTE DIAL TO LEFT OF CLOCK GAUGING TOTAL ZEOLITE INFLUENT IN MILLIONS OF GALLONS PER DAY. - F. E. Weymouth Filtration Plant, 700 North Moreno HAER CAL,19-LAVER,1-11.tif - Fæ

LIME STORAGE BINS (NOT IN USE), BUILDING 1, 2ND FLOOR. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-6.tif - Fæ

JUNCTION STRUCTURE. WATER LEVEL 1190FT, INNER RING MIXER OF STATE AND COLORADO, WATER EXITS THROUGH OUTER RING. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La HAER CAL,19-LAVER,1-26.tif - Fæ

ORIGINAL SAND FILTER BAYS, ACTIVATED CHARCOAL MAIN ELEMENT OF FILTRATION, VIEW LOOKING NORTH. - F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles HAER CAL,19-LAVER,1-18.tif - Fæ

Colorado River Aqueduct, From Colorado River to Lake Mathews, Parker Dam, San Bernardino County, CA HAER CAL,36-PARD.V,1- (sheet 24 of 25).png - Fæ

Colorado River Aqueduct, From Colorado River to Lake Mathews, Parker Dam, San Bernardino County, CA HAER CAL,36-PARD.V,1- (sheet 25 of 25).png - Fæ

Route 66 in La Verne (3733009851).jpg - Cristiano Tomás

F. E. Weymouth Filtration Plant, 700 North Moreno Avenue, La Verne, Los Angeles County, CA HAER CAL,19-LAVER,1-27 (CT) (cropped).tif - Cristiano Tomás