127 - STANDARD CURB DRAINS 128 - PARKWAY CULVERT - TYPE A 128 - PARKWAY CULVERT - TYPE B 128 - PARKWAY CULVERT DETAILS AND NOTES 201 - STANDARD PRECAST CONCRETE MH 202 - STANDARD SIPHON MANHOLE 204 - STANDARD MH FRAME AND COVER 205 - STANDARD SEWER LAMPHOLE AND COVER 300 - STANDARD CATCH BASIN 301 - SIDE INLET CATCH BASIN 302 - STANDARD ALLEY CATCH BASIN 303 - STANDARD GRATING CATCH BASIN 309 - MISC CURB INLET DETAILS 310 - MISCELLANEOUS CURB INLET DETAILS INDUSTRIAL 321 - JUNCTION STRUCTURE I TYPE 2 OF 2 321 - JUNCTION STRUCTURE TYPE I 1 OF 2 322 - JUNCTION STRUCTURE TYPE II 1 OF 2 322 - JUNCTION STRUCTURE TYPE II 2 OF 2 323 - JUNCTION STRUCTURE TYPE III 1 OF 2 323 - JUNCTION STRUCTURE TYPE III 2 OF 2