New Hampshire maps
Open MapPullNH GRANIT (UNH) GIS data
1 public ArcGIS map published by NH GRANIT (UNH), New Hampshire, with 218 layers between them. Open one in MapPull to pick the layers you need and download them as Shapefile, DXF, GeoJSON, or KMZ, clipped to your project area.
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218 layers
- Contour_2ft_0107000612_smooth · lines · 151,928
- Contour_2ft_0107000611_smooth · lines · 86,601
- Contour_2ft_0107000609_smooth · lines · 264,752
- Contour_2ft_0107000607_smooth · lines · 83,706
- Contour_2ft_0107000606_smooth · lines · 268,307
- Contour_2ft_0107000604_smooth · lines · 117,556
- Contour_2ft_0107000603_smooth · lines · 127,755
- Contour_2ft_0106000310_smooth · lines · 101,215
- Contour_2ft_0106000309_smooth · lines · 117,356
- Contour_2ft_0106000308_smooth · lines · 179,431
- Contour_2ft_0106000307_smooth · lines · 269,268
- Contour_2ft_0106000306_smooth · lines · 281,451
- Contour_2ft_0106000305_smooth · lines · 186,502
- FRS_INTERESTS_NPDES · points · 1,877,841
- Transmission/Pipelines · lines · 1,640
- Cell Towers · points · 603
- Stations · points · 119,543
- Site Information · points · 133
- outputLayer · points · 130
- SADES Culvert Picture · points · 23,843
- SADES_Stream_Crossings_2021 · points · 20,367
- Prioritized Seacoast Road Segments · lines · 25
- Railroads · lines · 332
- Interstates · lines · 698
- Turnpikes · lines · 264
- US Routes · lines · 2,834
- State Routes · lines · 11,612
- Local Roads · lines · 97,419
- Bridges · points · 4,137
- Living Shoreline Suitability Index Number · points · 185,964
- High Resolution Tidal Wetlands · polygons · 122,298
- High Resolution Tidal Wetlands in Detail · polygons · 122,298
- July, 1867 · lines · 2
- January, 1934 · lines · 3
- January, 1953 · lines · 2
- April, 1973 · lines · 10
- April, 1992 · lines · 10
- May, 2015 · lines · 11
- SWI in Bedrock with 8 ft SLR · polygons · 15,706
- SWI in Overburden with 8 ft SLR · polygons · 44,964
- SWI in Bedrock with NSLR · polygons · 14,901
- SWI in Overburden with NSLR · polygons · 44,429
- Saltwater Intrusion Modeled Areas · polygons · 3
- Vulnerable areas (<10 ft GWD) with 8 feet of SLR · polygons · 272,165
- Vulnerable areas (<10 ft GWD) with 6 feet of SLR · polygons · 266,034
- Vulnerable areas (<10 ft GWD) with 4 feet of SLR · polygons · 233,546
- Vulnerable areas (<10 ft GWD) with 2 feet of SLR · polygons · 174,696
- Vulnerable areas (<10 ft GWD) with 1 foot of SLR · polygons · 108,681
- Vulnerable areas (<5 ft GWD) with 8 feet of SLR · polygons · 225,395
- Vulnerable areas (<5 ft GWD) with 6 feet of SLR · polygons · 220,788
- Vulnerable areas (<5 ft GWD) with 4 feet of SLR · polygons · 192,493
- Vulnerable areas (<5 ft GWD) with 2 feet of SLR · polygons · 142,314
- Vulnerable areas (<5 ft GWD) with 1 foot of SLR · polygons · 86,198
- Groundwater Depth < 15-feet (No SLR) · polygons · 645
- Groundwater Depth < 10-feet (No SLR) · polygons · 1,122
- Groundwater Depth < 5-feet (No SLR) · polygons · 3,285
- Groundwater Rise Caused by 8-ft SLR · polygons · 326,416
- Groundwater Rise Caused by 6-ft SLR · polygons · 316,823
- Groundwater Rise Caused by 4-ft SLR · polygons · 278,079
- Groundwater Rise Caused by 2-ft SLR · polygons · 207,078
- Groundwater Rise Caused by 1-ft SLR · polygons · 126,011
- Groundwater Rise Modeled Areas · polygons · 4
- CV_VerticalLandMotion · points · 94,413
- MHHW Baseline (Line) · polygons · 33
- SaltMarshDitches2021 · lines · 11,396
- Shoreline Structure Inventory · lines · 1,163
- Coastal Restoration Database · points · 118
- Dunes · polygons · 48
- NWIPlus · polygons · 217,993
- CBRS Buffer Zone · polygons · 1,145
- CBRS Prohibitions · polygons · 1,693
- CBRS Units · polygons · 942
- Generalized Units · polygons · 942
- CBRS Map Panels · polygons · 574
- High Sea Level Rise Scenario · polygons · 24
- Intermediate Sea Level Rise Scenario · polygons · 35
- Intermediate Low Sea Level Rise Scenario · polygons · 44
- Low Sea Level Rise Scenario · polygons · 50
- Geodetic Control Points · points · 7,069
- 2024 LTPG Eligibility Area – Great Bay Watershed · polygons · 1
- 2023 LTPG Eligibility Area – Great Bay Watershed · polygons · 1
- Aquifer Transmissivity · polygons · 5,006
- 300-foot Zone · polygons · 260
- 250-foot Zone · polygons · 260
- 200-foot Zone · polygons · 260
- 150-foot Zone · polygons · 260
- 100-foot Zone · polygons · 260
- 50-foot Zone · polygons · 260
- Other Water Features · polygons · 449
- Water Bodies · polygons · 28,297
- NHD_flowline · lines · 67,291
- Sub Watersheds - HUC 12 · polygons · 336
- Watersheds - HUC 8 · polygons · 18
- Dam Inventory · points · 5,238
- FIRM Panels · polygons · 183,680
- LOMRs · polygons · 10,161
- LOMAs · points · 542,700
- Political Jurisdictions · polygons · 88,344
- Profile Baselines · lines · 338,174
- Water Lines · lines · 6,171,282
- Cross-Sections · lines · 952,419
- Base Flood Elevations · lines · 1,505,878
- Levees · lines · 16,320
- Seclusion Boundaries · polygons · 0
- Coastal Transects · lines · 22,367
- Transect Baselines · lines · 35,354
- General Structures · lines · 285,965
- River Mile Markers · points · 13,097
- Water Areas · polygons · 779,833
- PLSS · polygons · 1,641,296
- Limit of Moderate Wave Action · lines · 20,406
- Flood Hazard Boundaries · lines · 15,233,901
- Flood Hazard Zones · polygons · 5,811,015
- Primary Frontal Dunes · lines · 2,503
- Base Index · polygons · 327,449
- Topographic Low Confidence Areas · polygons · 295
- Datum Conversion Points · points · 5,917
- Coastal Gages · points · 683
- Gages · points · 683
- Nodes · points · 378,431
- High Water Marks · points · 1,295
- Station Start Points · points · 93,360
- Hydrologic Reaches · lines · 291,905
- Alluvial Fans · polygons · 359
- Subbasins · polygons · 165,982
- Surficial Geology - material · polygons · 7,984
- Farmland · polygons · 83,109
- Soil Series · polygons · 184,409
- WaterResource_Overlays · polygons · 10,415
- Public Water Supply · polygons · 1,325
- Pollutant Attenuation · polygons · 803
- Flood Storage and Risk Mitigation · polygons · 8,134
- Conservation Focus Areas - 2010 (ME) · polygons · 50
- lcp_conservation_focus_areas · polygons · 118
- Coastal Priority Agricultural Resources · polygons · 1,706
- Coastal Conservation Focus Areas · polygons · 68,468
- Study Area Boundary · polygons · 1
- imperv2015_coastal · polygons · 89,201
- imperv2021_coastal · polygons · 145,568
- lu62Strafford · polygons · 11,102
- lu62_Rockingham · polygons · 22,865
- lu74_Strafford · polygons · 11,707
- lu74_Rockingham · polygons · 23,195
- lu98_Strafford · polygons · 14,274
- lu98_Rockingham · polygons · 27,048
- LandUse2015 · polygons · 61,808
- Prioritized Habitat Block · polygons · 153
- Wildlife Corridor · polygons · 207
- BwH Focus Areas · polygons · 101
- HabitatLandCover · polygons · 4,833,804
- HighestRankedWildlifeHabitat · polygons · 733,921
- Fluvial_Erosion_Hazard_Zones · polygons · 488
- State_Impact_Metrics · lines · 413
- Channel_Straightening · lines · 337
- Railroad_Encroachment · lines · 9
- Road_Encroachments · lines · 459
- Geomorphic_Features · points · 1,898
- Designated Rivers · lines · 2,320
- CL: Solid · polygons · 13,502
- Access Sites to Public Waters · points · 990
- Libraries · points · 731
- Hospitals · points · 29
- Police and Fire Stations · points · 541
- Schools (K-12) · points · 684
- Places of Interest · points · 12,447
- Recreational Areas · polygons · 2,718
- Population by Census Block 2010 (# persons) · polygons · 48,833
- Social Vulnerability Index by Census Tract 2010 · polygons · 294
- Population by Census Block 2020 (# persons) · polygons · 31,948
- Social Vulnerability Index by Census Tract 2020 · polygons · 349
- 1986 · polygons · 26
- 1990 · polygons · 57
- 1995 · polygons · 68
- 2000 · polygons · 135
- 2005 · polygons · 191
- 2010 · polygons · 146
- 2015 · polygons · 153
- 2019 · polygons · 149
- 2021 · polygons · 210
- 2022 · polygons · 189
- 2023 · polygons · 119
- 2024 · polygons · 174
- 2025 · polygons · 209
- CV_IntertidalRockweedDistribution · polygons · 3,485
- Shellfish Water Classification · polygons · 96
- Shellfish Aquaculture · polygons · 40
- Oysters 2012 · polygons · 9
- Oysters 2008 · polygons · 3
- Oysters 2006 · polygons · 2
- Oysters 2005 · polygons · 2
- Oysters 2004-2006 · polygons · 8
- Oysters 2003 · polygons · 4
- Oysters 2001 · polygons · 4
- Oysters 1997 · polygons · 7
- Oysters 1985 · polygons · 6
- Oysters 1982 · polygons · 16
- Softshell Clams 2008 · polygons · 3
- Softshell Clams 2006 · polygons · 16
- Softshell Clams 1985 · polygons · 36
- Surf Clams · polygons · 1
- Current Shellfish Beds · polygons · 61
- Oyster Restoration Sites · polygons · 14
- City/Town · polygons · 259
- Coastal Zone Management Act Boundary · lines · 120
- Additional Lines · lines · 45,325
- Parcels · polygons · 617,124
- Parcel Points · points · 617,065
- Tidal Datums - 3.4ft Sea Level Rise · polygons · 146
- Tidal Datums - 2.4ft Sea Level Rise · polygons · 133
- Tidal Datums - 1.3ft Sea Level Rise · polygons · 133
- Tidal Datums - 0.8ft Sea Level Rise · polygons · 127
- Wave Overtopping AEP - 3.4ft Sea Level Rise · polygons · 2,734
- Wave Overtopping AEP - 2.4ft Sea Level Rise · polygons · 3,333
- Wave Overtopping AEP - 1.3ft Sea Level Rise · polygons · 5,026
- Wave Overtopping AEP - 0.8ft Sea Level Rise · polygons · 5,075
- Wave Overtopping AEP - Present Day - 2015 · polygons · 4,745
- Extracted Culvert Overlay · polygons · 72
- Riverine Influence Uncertainty Areas · polygons · 12
These maps are published by NH GRANIT (UNH), which owns the data and sets its terms of use. MapPull reads only what is public; it doesn't host or change the data. Layer names and feature counts were read on 2026-10-19 and can change when the publisher updates a map.