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Drainage & Grading Standards
Divisions
Planning and Development
Building Division
Code Compliance Division
Code Compliance Division
Planning & Housing Commission
Contact Us
400 S. Vicentia Ave, Suite 120
Corona, CA 92880
Corona City Hall is open Monday – Thursday 7 AM - 6 PM. Closed Friday.
951-736-2262
Email Planning and Development
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Series 200 - Drainage & Grading Standards
- 200 Parkway Culvert Type A
- 201 Parkway Culvert Type B
- 202 Curb Drain Residential
- 203 Sidewalk Outlet Structure
- 204 Catch Basin Type A
- 205 Catch Basin Type B
- 206 Catch Basin Type C
- 207 Catch Basin Type C Grate Inlet & Detail
- 208 Catch Basin Type C Grate & Frame
- 209 C.M.P. Grate Inlet
- 210 Catch Basin Face Plate Detail
- 211 Catch Basin Protection Bar Detail
- 212 Catch Basin Reinforcement (All Types)
- 213 Storm Drain Manhole Sections
- 214 Storm Drain Manhole Plan Views and Notes
- 215 Junction Structure
- 216 Concrete Collar
- 217 Lot Grading (Pipe)
- 218 Lot Grading (Swale)
- 219 Drainage Details & Fill Placement
- 220 Down Drain
- 221 Terrace Drain & Down Drain Intersection
- 222 Down Drain to Pipe Transition
- 223 Down Drain to Culvert Transition
- 224 Subsurface Drainage for Compacted Fill
- 225 Stabilized Construction Entrance & Exit
