| DRAWING | DESCRIPTION | REMARKS |
|---|
| D-PB-3 | INDUCED TRENCH SOIL EMBANKMENT FOR PIPE CULVERT INSTALLATION | SEE FOR MINIMUM CONSTRUCTION COVER DEPTHS |
| D-PE-1 | TYPE "A" CONCRETE ENDWALLS FOR ROUND PIPE (PIPE SIZES 36" TO 78", ALL SKEWS, 2:1 SLOPE) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE A |
| D-PE-4 | STRAIGHT CONCRETE ENDWALLS (PIPE SIZES 18" TO 30") | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE STRAIGHT HEADWALL |
| D-PE-9 | TYPE "B" CONCRETE ENDWALLS FOR ROUND AND SIDE TAPERED INLETS (PIPE SIZES 15" TO 78", ALL SKEWS, 2:1 AND 4:1 SLOPES) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-9A | TYPE "B" CONCRETE ENDWALLS FOR ROUND INLETS, DETAILS & QUANTITIES (PIPE SIZES 15" TO 78", ALL SKEWS, 2:1 AND 4:1 SLOPES) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-9B | TYPE "B" CONCRETE ENDWALLS FOR SIDE TAPER INLETS, DETAILS & QUANTITIES (PIPE SIZES 15" TO 78", ALL SKEWS, 2:1 AND 4:1 SLOPES) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-9C | TYPE "B" CONCRETE ENDWALLS, BILL OF STEEL FOR CONCRETE PIPES (PIPE SIZES 15" TO 78", ALL SKEWS, 2:1 SLOPE) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-9D | TYPE "B" CONCRETE ENDWALLS, BILL OF STEEL FOR CONCRETE PIPES (PIPE SIZES 15" TO 78", ALL SKEWS, 4:1 SLOPE) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-9E | TYPE "B" CONCRETE ENDWALLS, BILL OF STEEL FOR STEEL PIPES (PIPE SIZES 15" TO 78", ALL SKEWS, 2:1 SLOPE) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-9F | TYPE "B" CONCRETE ENDWALLS, BILL OF STEEL FOR STEEL PIPES (PIPE SIZES 15" TO 78", ALL SKEWS, 4:1 SLOPE) | CROSS DRAIN ENDWALLS PLACED OUTSIDE THE CLEAR ZONE MAY USE TYPE B |
| D-PE-15A | TYPE "U" CROSS DRAIN ENDWALL FOR 15" PIPE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-18A | TYPE "U" CROSS DRAIN ENDWALL FOR 18" PIPE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-24A | TYPE "U" CROSS DRAIN ENDWALL FOR 24" PIPE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-30A | TYPE "U" CROSS DRAIN ENDWALL FOR 30" PIPE WITH STEEL PIPE GRATE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-36A | TYPE "U" CROSS DRAIN ENDWALL FOR 36" PIPE WITH STEEL PIPE GRATE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-42A | TYPE "U" CROSS DRAIN ENDWALL FOR 42" PIPE WITH STEEL PIPE GRATE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-48A | TYPE "U" CROSS DRAIN ENDWALL FOR 48" PIPE WITH STEEL PIPE GRATE (FOR 3:1, 4:1 & 6:1 SLOPES) | FOR END WALL GEOMETRY |
| D-PE-99 | TYPE "U" CROSS DRAIN ENDWALL DETAILS, PIPE GRATE & SKEWED CONNECTION | FOR GRATE DETAILS |
| D-SEW-1A | TYPE "SAFETY" SIDE DRAIN ENDWALL WITH STEEL PIPE GRATE, FOR 15" THRU 48" PIPES, 6:1 SLOPE | D-SEW- SERIES STANDARD DRAWINGS WITH SAFETY GRATE |
| D-SEW-12D | TYPE "SAFETY" SIDE DRAIN ENDWALL WITH STEEL PIPE GRATE, FOR 18" PIPES, 12:1 SLOPE | ALL MEDIAN CROSSOVER SIDE DRAINS (LONGITUDINAL) PLACED UNDER MEDIAN OPENINGS REQUIRE SAFETY ENDWALLS AS SHOWN |
| D-SEW-SERIES | Pipe Culverts and Endwalls Standard Drawings | ALL SIDE DRAINS (PARALLEL) PLACED UNDER A SIDE ROAD, DRIVEWAY, OR FIELD ENTRANCE, ETC. THAT INTERSECT A MAINLINE ROADWAY, REQUIRE SAFETY ENDWALLS AS SHOWN |
| S-CZ-1 | CLEAR ZONE CRITERIA | ALL CULVERT ENDWALLS LOCATED WITHIN THE CLEAR ZONE |