Newport Township Fire Protection District

Warren-Newport Public Library District

This data layer contains polygon geometry with attributes displaying parks boundaries in the City of Newport News, VA.For more information please visit the Parks and Recreation Department's website or the city's Parks webpage.

The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). Coastal redelineation was completed for the coastline of Middletown within Newport County, Rhode Island. The 1 and .2 percent annual chance floodplain boundaries were delineated using 2' digital topographic contour data. Field verification was performed to validate primary frontal dune conclusions reached during the delineation. The redelineation of coastal floodplains is being incorporated into the countywide digital flood insurance rate maps.The file is georeferenced to earth's surface using the State Plane projection and coordinate system.The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.

The Virginia Department of Conservation and Recreation has more details on how the Hydrologic Unit Geography is maintained and explains what the VaNWBD is and how it differs from previous and coexisting hydrologic unit systems.. The City of Newport News is conducting its own survey and modeling to update these boundaries.A true watershed is an area of land and water defined by a boundary such that all surface drainage within the boundary converges to a single point. This point of convergence is usually the exit point or outlet, where the collected waters leave the watershed. There are, however, watersheds out of which no water flows.In contrast, hydrologic units are drainage areas that are delineated so as to nest into a multi-level hierarchical drainage system. Aside from the surface waters that are collected within the boundary of a hydrologic unit, it may also accept water from one or more points outside of the unit’s boundary. The tidal portion of the James River is a good example. It can be a hydrologic unit but not a watershed, because water enters this unit from both the non-tidal (Piedmont) James River at Richmond and the Appomattox River at Hopewell. Additionally, hydrologic units may include associated surface areas whose drainages do not connect, thus resulting in multiple outlet points. This is usually the case with coastal frontage units such as those containing multiple outlets to the Chesapeake Bay or Atlantic Ocean.

This map service displays parcel boundaries throughout the City of Newport News. Our parcel boundaries are updated as necessary. The parcel data should not be considered survey accurate, but efforts are continually made to make the data as spatially accurate as possible.

This comprehensive topographic style map is custom to the City of Newport News. It includes local data for highways, major roads, minor roads, railways, water features, cities, parks, landmarks, building footprints, parcels and administrative boundaries. It is updated as an imagery cache on a quarterly basis to include new features.This map is designed to be used as a basemap for overlaying other layers of information or as a stand-alone reference map. You can add layers to this web map and save as your own map. This map is available in our custom basemap gallery for others in our organization to use in creating web maps.

This data layer contains polygon geometry with attributes displaying high school zone boundaries in the City of Newport News, VA.For more information please visit the Schools website.

The Newport News US Senate data includes a polygon which represents the boundary for the US Senate district in the City of Newport News. Each resident of Newport News has two US Senate representatives, determined by the electoral district in which their residence falls.For more information please visit the City Voter Registrar website.

Boundary lines and associated attributes for incorporated cities in the Commonwealth of Kentucky.

The Newport News State House data set includes polygons which represent the boundaries for each of the three State House districts, 92nd, 93rd, 94th and 95th. Each resident of Newport News has one State House representative, determined by the electoral district in which their residence falls.For more information please visit the City Voter Registrar website.

A printable map showing the US Congressional District and Voting Precincts for the City of Newport News, VA. This map is updated on an as needed basis.

The approved and adopted 2022 City Council Districts were created in response to the population shifts shown in the 2020 Census. Each council district has been redesigned to be as equal as possible in total population, be compact and be contiguous. Three options were presented to City Council who voted for and selected option 1. This option along with requested supplemental data was sent to the Attorney General’s Office and approved on April 11, 2022.The supplemental demographic data shown is calculated using table P2 from the 2020 Census. Hispanic total is calculated using PL Item P0020002, Non-Hispanic White uses P0020005, Non-Hispanic Black uses P0020006 & P0020013, and Non-Hispanic Asian uses P0020008 and P0020015. These groupings were used based on the Office of Management and Budget’s guidance on how to combine multi-race variables, which is the format the Department of Justice follows.For more information please visit the City Council website.

Newport Township UDO Zoning

This U.S. Geological Survey (USGS) map layer displays the National Watershed Boundary Dataset (WBD). The WBD defines the perimeter of drainage areas formed by the terrain and other landscape characteristics. The drainage areas are nested within each other so that a large drainage area (Upper Mississippi River), will be composed of multiple smaller drainage areas like the Wisconsin River. Each of these smaller areas can be further subdivided into subsequently smaller drainage areas.The intent of defining hydrologic units (HU) for the WBD is to establish a base-line drainage boundary framework, accounting for all land and surface areas. The WBD is a comprehensive aggregated collection of HU data consistent with the national criteria for delineation and resolution. Each HU is identified by a unique hydrologic unit code (HUC). This service includes HU boundaries for HUC2 (Regions), HUC4 (Subregions), HUC6 (Basin), HUC8 (Subbasins), HUC10 (Watersheds), HUC12 (Subwatersheds), and HUC14.

This layer depicts the Chesapeake Bay Preservation Act (CBPA) areas in Newport News, Virginia, categorized into three delineations: Resource Protection Areas (RPA) include both tidal and connected non-tidal wetlands, as well as tidal shores, and a landward riparian buffer of 100 feet which has the greatest potential to protect and benefit water quality. Resource Management Areas (RMA) area adjacent to the RPA and have the potential to damage water quality without proper management. Only those RMA areas that have a designated boundary are in included in this layer. Some localities define the RMA as the remaining area of the locality that is not in the RPA and therefore no separate boundary is needed.Intensely Developed Areas (IDA) must be designated in the city or county code. Not all localities have designated IDAs. An IDA overlays redevelopment areas that may otherwise be subjected to stricter enforcement of the RPA.Note that the areas provided in this layer are meant for general planning use. Consult with local CBPA staff for questions about the determination and enforcement of CBPA areas.

Facilities that capture and convey stormwater and urban runoff.