Philadelphia 100 Year Floor Plain

100 year floodplain areas with a 1 annual chance of flooding.

Philadelphia 100 year floor plain. Flood mapping is an important part of the national flood insurance program nfip as it is the basis of the nfip regulations and flood insurance requirements. From 100 year flood or shallow flooding areas with average depths of less than one foot or drainage areas less than 1 square mile. 2015 fema 100 flood. Fema maintains and updates data through flood maps and risk assessments.

You must submit floodplain documents with all zoning or building permit applications for construction in the sfha. 2015 fema 100 year. 2015 fema 100 year. The transparency of the effective flood insurance rate and preliminary.

2015 100 year fema. Explore more information. The results tab identifies if the location selected is within the fema 100 year floodplain and other parcel specific information. For construction in the floodplain refer to the code bulletin for development in special flood hazard areas pdf.

These new maps offer better functionality accuracy and accessibility and are compatible with geographic information systems gis all features which make this type of map easy to use for planning permitting. Determination form fema standard flood hazard determination form. When you look at the 100 year flood zone that way you have a 1 in 4 chance of experiencing flood damage during your 30 year mortgage. These new maps offer better functionality accuracy and accessibility and are compatible with geographic information systems gis all features which make this type of map easy to use for planning permitting.

Fema s flood mapping program is called risk mapping assessment and planning or risk map. Construction projects in the special flood hazard area sfha have special requirements. C and x unshaded 500 year floodplain area of minimal flood hazard. 2015 fema 500.

For help determining future flood risk preliminary digital versions of the flood insurance rate maps are now available online. For help determining future flood risk preliminary digital versions of the flood insurance rate maps are now available online. Because detailed analyses are not performed for. 2015 fema 100 year.

2015 fema 100 year. And you can see that being just a bit on one side or the other of the 100 year line doesn t eliminate the risk to flooding even if it may eliminate the mandatory insurance requirement. The fema flood hazard determination form is used by federally regulated lending institutions when making increasing extending renewing or purchasing a loan for the purpose of determining whether flood insurance is required. The legend tab defines the features used within the map and presents the user the ability to turn on and off the various feature layers.

2007 fema 100 year flood plain api api.