Storm Manhole

This feature class was developed to represent storm manholes and their associated attributes for the purpose of mapping, analysis, and planning. The accuracy of this data varies and should not be used for precise measurements or calculations. Data Type: Character String and various ESRI 10.1 Character Marker Symbols Secondary drainage devices such as catch basins or storm drain inlets, curb inlets, grated basins, junction boxes, outfall, pipe ends, control structures, ditch outlets, headwall, endwall, inflow, manholes, sumps, tees, yard drains, parking lot drains. CARTEGRAPH-ARCGIS ATTRIBUTES MATCHING FIELDS: Cover Type=TOP_TYPE (GRATE, CEMENT, CURB) Invert Elevation=NE_INV, NW_INV, SE_INV, SW_INV, N_INV, S_INV, E_INV, W_INV Shape=Point Replaced=DATE Inspect=INSPECTED Repair=MAINT_DATE MAINTENANCE ACTIVITIES: CEMENT TOP GRAB HOOK GRATE HYDRO RESET TOP VACUUM WEEP HOLE WEED WACK EXCAVATED