Hawaii Play Fairway Analysis: Recharge Data for the Islands of Kauai, Lanai and Molokai, Hawaii
Recharge data for the islands of Kauai, Lanai and Molokai in shapefile format. These data are from the following sources: 

Whittier, R.B and A.I. El-Kadi.  2014. Human Health and Environmental Risk Ranking of On-Site Sewage Disposal systems for the Hawaiian Islands of Kauai, Molokai, Maui, and Hawaii - Final, …