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Engineering Standards: Storm System
CASTLE ROCK STANDARD PLANS & DETAILS
| STANDARD PLANS FOR STORM SYSTEM CONSTRUCTION | STD PLAN NO. | DRAWING NAME |
| RIGID STORM DRAIN PIPE TRENCH SECTION |
CR001SW | CR001SW.DWG |
| FLEXIBLE STORM DRAIN PIPE TRENCH SECTION |
CR002SW | CR002SW.DWG |
| CATCH BASIN TYPE I | CR003SW | CR003SW.DWG |
| CATCH BASIN TYPE II | CR004SW | CR004SW.DWG |
| FLOW RESTRICTOR CATCH BASIN TYPE II |
CR005SW | CR005SW.DWG |
| CATCH BASIN FRAME AND GRATE | CR006SW | CR006SW.DWG |
| RIPRAP AND ENERGY DISSIPATION FOR DITCH |
CR007SW | CR007SW.DWG |
| NEW DITCH CONSTRUCTION | CR008SW | CR008SW.DWG |
| MANHOLE, OR CATCH BASIN (TYPE II) GRADE ADJUSTMENT DETAIL |
CR009SW | CR009SW.DWG |