Site search

Search

Table 2.2: Culvert tables

Return to the point in the document where this table is located.

	Very low	Low	Low-medium	Medium	High	Very high	Extreme
5 ha	300 mm	300 mm	375 mm	375 mm	450 mm	450 mm	525 mm
10 ha	375 mm	450 mm	450 mm	525 mm	600 mm	600 mm	675 mm
15 ha	450 mm	525 mm	600 mm	600 mm	675 mm	675 mm	825 mm
20 ha	525 mm	600 mm	675 mm	675 mm	750 mm	825 mm	975 mm
30 ha	600 mm	675 mm	825 mm	825 mm	900 mm	975 mm	1200 mm
40 ha	675 mm	825 mm	900 mm	975 mm	1050 mm	1200 mm	1350 mm
50 ha	825 mm	900 mm	975 mm	1050 mm	1200 mm	1200 mm	1600 mm
100 ha	975 mm	1200 mm	1350 mm	1350 mm	1600 mm	1600 mm	1800 mm
150 ha	1200 mm	1350 mm	1600 mm	1600 mm	1800 mm	1950 mm	2550 mm
200 ha	1350 mm	1600 mm	1800 mm	1950 mm	2100 mm	2550 mm	2550 mm
250 ha	1600 mm	1800 mm	1950 mm	2100 mm	2550 mm	2550 mm	n/a
300 ha	1600 mm	1800 mm	1950 mm	2100 mm	2550 mm	2550 mm	n/a
350 ha	1600 mm	1800 mm	2100 mm	2550 mm	2550 mm	2550 mm	n/a
400 ha	1800 mm	1950 mm	2100 mm	2550 mm	2550 mm	n/a	n/a
450 ha	1800 mm	2100 mm	2550 mm	2550 mm	n/a	n/a	n/a
500 ha	1950 mm	2100 mm	2550 mm	n/a	n/a	n/a	n/a

Return to the point in the document where this table is located.