Volume Three Appendix 6 Freshwater Class Minimum Flow or Level Monitoring Management Flow or Level *** Management (Management Purpose) Site or (Management Method) Unit (FMU) * Method ** Gibsons Creek Minimum of 8.000m/s at 3 Barnetts Bank Fully restricted below 8.000m/s 3 above Drop Barnetts Bank structure) B Minimum of 1.000m/s at 3 Craiglochart Rationed below 3.600m/s 3 SH63; and Fully restricted below 1.900m/s 3 Minimum of 8.000m/s at 3 Barnetts Bank Fully restricted below 8.000m/s 3 Barnetts Bank C Minimum of 1.000m/s at 3 Craiglochart Rationed below 7.800m/s 3 SH63; and Fully restricted below 3.600m/s 3 Minimum of 8.000m/s at 3 Barnetts Bank Fully restricted below 8.000m/s 3 Barnetts Bank Wairau River A Minimum of 8.000m/s at 3 Barnetts Bank Fully restricted below 8.000m/s 3 (below The Barnetts Bank Fully restricted below 15.000m/s 3 Narrows) B C Fully restricted below 30.000m/s 3 Wairau River A Minimum of 8.000m/s at 3 Barnetts Bank Fully restricted below 8.000m/s 3 (above The Barnetts Bank Narrows) Dip Flat Fully restricted below 7.320m/s 3 B Barnetts Bank Fully restricted below 15.000m/s 3 C Barnetts Bank Fully restricted below 30.000m/s 3 Wairau Aquifer n/a Minimum level 6.5mamsl P28w/3954 Fully restricted below 6.5mamsl Urban Springs at P28w/3954 Wairau Aquifer n/a Minimum level 6.1mamsl P28w/4404 Fully restricted below 6.1mamsl Central at P28w/4404 Springs Wairau Aquifer n/a Minimum level P28w/3009 Fully restricted below 11.8mamsl North Springs 11.8mamsl at P28w/3009 Wairau Aquifer n/a Minimum level Well 10346 Fully restricted below 1.25mamsl South Coastal 1.25mamsl at Well 10346 Wairau Aquifer n/a Minimum level P28w/1733 Fully restricted below 1.25mamsl Central 1.25mamsl at P28w/1733 Coastal Wairau Aquifer n/a Minimum level P28w/3667 Fully restricted below 1.25mamsl North Coastal 1.25mamsl at P28w/3667 * A FMU is identified either: (a) on Freshwater Management Unit Maps 1, 2, 3 or 4; or (b) described in Schedule 3; or App 6 – 7