HEATKEYS

Stand-alone hydrology software for watershed modeling and detention pond design. Agency accepted methods. Free download available.

Pipe Flow Software for engineers that perform flow rate calculations, pipe pressure drop calculations & pipe network analysis modeling

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HydroCalc, hydraulic and water resources modeling freeware

Calculations for pressure pipes, open channels, ground water, hydrology. Software, formulas, equations

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The Natural Resources Conservation Service is the Federal agency that works in partnership with the American people to conserve and sustain natural resources on private lands.

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Resource for professionals in the water industry- Information on water treatment, sludge dewatering, pipe rehabilitation, flowmeters, wastewater management, water clarification and more

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