Flood Insurance Rate Maps

Part 3 of Floodplain Construction Regulations. To provide communities with the information they need to enact and enforce floodplain management ordinances or laws, FEMA conducts floodplain studies for communities throughout the United States and publishes the results in Flood Insurance Studies (FISs) and Flood Insurance Rate Maps (FIRMs) (Figure 2-14). Digital Flood Insurance Rate Maps […]


Small Hydropower Systems: Permitting and Selling Excess Power

Part 4 of Small Hydropower Systems. Obtaining a Permit and Water Rights  If your hydropower system will have minimal impact on the environment, and you aren’t planning to sell power to a utility, there’s a good chance that the process you must go through to obtain a permit won’t be too complex. Locally, your first […]