Legend (APRX/OnlinePublished)

500 Year Flood Zone (3) 100 Year Flood Zone (4) Wetland Points (6) Prime Wetlands (7) Lakes and Ponds (8) Streams (9) Aquifers (10) 7 9 10 11 13 15 17 18 19 21 24 29 49 50 92 102 103 108 115 116 117 119 120 121 151 160 162 181 186 192 206 212 220 Topography (11) Index Contour Index Depression Contour Intermediate Contour Intermediate Depression Contour <all other values> Conservation Land Access Points (12) Stonewalls (13) Building Numbers (14) Building Features (15) Deck Foundation Building Mobile Home Misc Multi Out Building <all other values> Swimming Pools (16) Swimming Pools Conservation Land (17) Political Districts (18) 1 2 3 4 Schools (19) Dry Hydrants (21) Cisterns (22) Fire Hydrants (23) Water Mains (24) Water Laterals (25) Manhole (27) Sewer Lateral Line (28) Sewer Gravity Main (29) Sewer Pressurized Main (30) Road Centerlines (31) Parcels (32) Current Use Parcels (33) Parcel Zoning (34) IND1-INDUSTRIAL I IND II-INDUSTRIAL II IND III-INDUSTRIAL III IND IV-INDUSTRIAL IV IND V-INDUSTRIAL V IND VI-INDUSTRIAL VI LDR-LOW DENSITY RESIDENTIAL LMDR-LOW/MED DENSITY RESIDENTIAL MDR-MEDIUM DENSITY RESIDENTIAL MHDR II-MEDIUM HIGH DENSITY RESIDENTIAL MHDR-MEDIUM/HIGH DENSITY RESIDENTIAL GC-GENERAL COMMERCIAL GC2-GENERAL COMMERCIAL II GC3-GENERAL COMMERCIAL III GC4-GENERAL COMMECIAL IV CBD-CENTRAL BUSINESS DISTRICT MFR-MULTI-FAMILY RESIDENTIAL MHPD-MANUFACTURED HOUSING PARK DEVELOPMENT OBD-OFFICE BUSINESS DISTRICT OMB-OFFICE MEDICAL BUSINESS ORD-OFFICE RESEARCH AND DEVELOPMENT Transportation Structures (35) Bridge <all other values> Transporation Features (36) Driveway Parking Road Sidewalk Trails and Paths <all other values> Town Bounds (39) Derry Surrounding Towns School Districts (40) BARKA DERRY VILLAGE EAST DERRY MEMORIAL GRINNELL SOUTH RANGE Tax Exempt Parcels (41) Vacant Commerical Properties (42) Use Variances (43) Stormwater Structures (44) Box Culvert Catch Basin Drain Manhole Drop Inlet Other Outfall Downtown Parkling Lots (45)