GRADING PLAN CHECKLIST DRAINAGE BASIN

*Requires special attention by checker.

PLAN VIEW

[ ] Boundary (lot lines).

[ ] Slopes with label. (Slope ratio)

[ ] Elevations at toe and crest.

[ ] Dimensions.

[ ] * Ramp (paved with cut-off wall at bottom) with reference to detail (max slope 15%, min width 15').

[ ] * Entry gate with reference to detail.

[ ] * Walls with reference to detail.

[ ] Scale (min 1" = 20').

[ ] Cross-section shown to center line of adjoining streets (min. of 1 each way).

[ ] * Rip-rap or other energy dissipater.

[ ] Adjoining lots and numbers.

[ ] Title Blocks.

[ ] * Finished surface elevations, water surface elev. Q25.

[ ] * Structures, pipes, headwalls, rip-rap, spillways, etc. shown with reference to street plans.

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