D-300 - CATCH BASIN NO. 1 D-302 - CURB SUPPORT DETAIL D-303 - STORM DRAIN CLEANOUT D-305 - MANHOLE AND STORM DRAIN FRAME AND COVER D-306 - CURB OUTLET W STEEL PLATE D-307 - CURB OUTLET W CONCRETE SLAB D-308 - SIDEWALK DRAINAGE OUTLET THROUGH CURB D-501 - DRAINAGE INLET CONCRETE BOX W GRATE AND FRAME S-601 - PRCAST CONCRETE MANHOLE W-702A - MANHOLE AND WATER VALVE ADJUSTMENT