Vertical	Bottom depth £ 100m: Surface to near bottom (2m)
	Bottom depth >100m: Surface to 100m
Cross-shelf
Transect Orientation:	Cross-shelf
Between station spacing:	First 2 km - 1km (i.e. 0, 1, 2 km)
	Beyond 2 km - 2-3 km
Maximum offshore distance:	10 km
Relative to POTWs:	One station on each transect will be on 60m isobath
Along-shelf
Near POTW (Over ZID):
Large discharge (>100mgd):	2 km
Small discharge (<50mgd):	0.5 km
Near river sources:	1 km for first 2 km
Away from river source:	4-6 km for distances >2km from source
Open Areas:	4-6 km