Search Results for the EPA National Library Catalog

Items Found: 15
Showing: Items 1 - 15
Your Search: (SUBJECT=Water Underground Puerto Rico)


 
 
 
Select Item Title Year Published
A well system to recover usable water from a freshwater-saltwater aquifer in Puerto Rico / 1988
Compilation of ground-water level measurements, obtained by the United States Geological Survey in Puerto Rico, 1958-1985 1991
Elevation of the water-table surface for the alluvial aquifer and hydrologic conditions in the Santa Isabel-Juana Diaz area, Puerto Rico, March 1986 1987
Evaluation of Proteccion Tecnica Ecologica (Proteco), Penuelas,Puerto Rico 1986
Geologic and hydrologic data collected at test holes NC-1 and NC-3, Guaynabo and San Juan, eastern Puerto Rico 1991
Geologic and hydrologic data collected at test well NC-5, Barceloneta, Puerto Rico 1991
Ground-water resources in Lajas Valley, Puerto Rico 1991
Hydrology and effects of development on the water-table aquifer in the Vega Alta quadrangle, Puerto Rico 1988
Potentiometric surface of the alluvial aquifer and hydrologic conditions near Caguas, Puerto Rico, March 1988 1989
Potentiometric surface of the alluvial aquifer and hydrologic conditions near Gurabo and Juncos, Puerto Rico, March 1988 1990
Potentiometric surface of the principal aquifer and hydrologic conditions in the Ponce-Juana Diaz area, Puerto Rico, April-May, 1987 1990
Summary appraisals of the Nation's ground-water resources--Caribbean region 1980
Water resources of the North Coast Limestone area, Puerto Rico 1976
Water supply and waste disposal, Culebra, Puerto Rico 1976
Water-resources investigations in Puerto Rico and the U.S. Virgin Islands, 1986-1988 1990

Save, Print or Email Selected Records