TUCSON, Ariz.— Four of nine monitoring wells in the San Pedro Riparian National Conservation Area have fallen below court-mandated levels in violation of federal water rights, according to new data ...

the San Pedro was officially recognized by Congress in 1988 with the creation of the San Pedro Riparian National Conservation Area “in order to protect the riparian area and the aquatic, wildlife, ...

Redhawk Copper wants to mine extra copper from an area near the ... landscape and rare riparian habitat, the Lower San Pedro region has become a bank of conservation lands meant to compensate ...