Does anyone know what type of equipment is required to produce bathymetry maps? I need an instrument able to simultaneously record UTM coordinates and a sounding depth and upload them into a PC to be used with ArcView program.
I’m looking for something that gives me the same info that a hand...
Hi,
I understand that the EPA has recently approved or is currently reviewing new regulations on cooling water intake screen requirements, Sec. 316(b). I am hoping that someone can provide me with a direct internet link to the regulations. Information pertaining to appropriate screen...
Anyone had any luck convincing the regulators that a baffled culvert is appropriate.
I am having trouble meeting fish passage requirements with less than 5 CSP culverts and a bridge is way too expensive. I’m in a location where slopes are low, typically less than 1%, so I thought I’d try a...
During the construction of ice roads on lakes and rivers north of the 55th parallel water is pumped to the surface to thicken the and strengthen the road. Water intakes are repeatedly plunged into water and then lifted back into sub zero air temperatures and transported. Time of transport...
