Contents
CATCHMENT INFO
site_id: 11046300 site_name: 'SAN MATEO C NR SAN CLEMENTE CA' site_parent: 18070301 site_latN: 33.471 site_lonW: -117.47 site_datum: 'NAD83' ws_area_km2: 209.27 Catchment Area: USGS Reference Area vs Area Calculated from Boundary Polygon Aref/Acalc - 1 = 0.0016839