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This hosted feature layer has been published in RI State Plane Feet NAD 83.The Forest Health Works Project (FHWP), a partnership between the Rhode Island Natural History Survey (RINHS) and the Rhode Island Department of Environmental Management (RIDEM), conducted rapid inventories for invasive plants in selected areas across Rhode Island. Details are available in the Forest Health Works Project final report, available by contacting the Rhode Island Natural History Survey. The dataset described by this metadata record represents GPS locations of photo points and invasive plant communities 20 ft in diameter or smaller documented by the FHWP.

This hosted feature layer has been published in RI State Plane Feet NAD 83.This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the Rhode Island Soil Survey Program in partnership with the National Cooperative Soil Survey. The information was prepared by digitizing maps, by compiling information onto a planimetric correct base and digitizing, or by revising digitized maps using remotely sensed and other information. This data set consists of georeferenced digital map data and computerized attribute data. The map data are in a soil survey area extent format and include a detailed, field verified inventory of soils and miscellaneous areas that normally occur in a repeatable pattern on the landscape and that can be cartographically shown at the scale mapped.

This vector dataset contains water quality classifications for 2014 in the rivers and streams of Narragansett Bay, Little Narragansett Bay, and Southwest Coastal ponds watersheds. Water quality classifications were based on Massachusetts and Rhode Island Assessment Databases for 2014 (MassDEP 2015, RIDEM 2015). This assessment specifically focuses on causes of water quality impairment that are detrimental to recreational use with an emphasis on pathogen pollution. The Estuary Program re-classified water quality in four categories. The first, “Acceptable” includes waters that fully support recreational use, equivalent to a “fully supporting” determination by the states. The second category, “Impacted by Pathogens,” includes waters that are “not supporting” of recreational use due to impact by pathogens. To determine water quality conditions for recreational use, the states also make assessments based on other parameters, such as odor, that are unrelated to pathogens. Thus, the third category included waters “Impacted by Other,” i.e., waters that were “not supporting” of recreational use due to parameters other than pathogens. The fourth category, “Unassessed for Recreational Use,” includes waters that are assessed by the states for other uses (e.g., Aquatic Life Use), but not for Recreational Use. River and stream lengths are calculated in miles. This dataset is intended for use in general planning, GIS analysis, and graphic display at watershed and subwatershed scales. For more information, please reference the Integrated List reporting from Massachusetts and Rhode Island as well as the 2017 State of Narragansett Bay & Its Watershed Technical Report (nbep.org) or contact Julia.twichell@nbep.org.

This hosted feature layer has been published in RI State Plane Feet NAD 83.Statewide flood hazard areas compiled from county-based Digital Flood Insurance Rate Map (DFIRM) databases for Rhode Island. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. 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. TheDFIRM Database is derived from 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), and in this case redistributed by the Rhode Island Geographic Information System (RIGIS) at the request of the Rhode Island Emergency Management Agency.This dataset provides the user with information on the flood risk hazard zones throughout the state of Rhode Island. Note: the above summary is a slightly modified version adapted from source metadata records provided by FEMA. To provide the user with information on the statewide flood risk based on information provided by the Federal Emergency Management Agency (FEMA) in the DFIRM databases created specifically for the five counties of Rhode Island (Bristol, Kent, Newport, Providence, and Washington). This dataset provides information on the likelihood that a flood may occur at a given location in the state. The files and information used to create this dataset were originally provided to the Rhode Island Emergency Management Agency (RIEMA) by FEMA.This information was in the form of DFIRM databases for each of the five RI counties. This information was then redistributed by RIGIS at the request of RIEMA. The information provided by this data is only a subset of the information available in the original DFIRM databases located on the RIGIS website. For a specific county's complete DFIRM database, please visit the RIGIS website and download the appropriate DFIRM database. This metadata record is specific to this dataset and only contains information relevant to this dataset as provided by FEMA the original DFIRM metadata records. These can be found and referenced in the /DOCUMENT folder that is downloaded as part of a DFIRM package for a specific Rhode Island county. Another valuable source of documentation is FEMA's "Guidelines and Specifications for Flood Hazard Mapping Partners". It is currently available online at https://www.fema.gov/guidelines-and-standards-flood-risk-analysis-and-mapping. The Guide offers a tremendous amount of information regarding how DFIRM data are created, and detailed information about the individual files that constitute a DFIRM database.

Narragansett Bay, Little Narragansett Bay, and the Southwest Coastal Ponds are the three estuarine study areas under the purview of the Narragansett Bay Estuary Program. This dataset represents Watershed Protection Areas (WPAs) that drain, directly and indirectly, into NBEP’s estuarine study areas. WPAs represent watershed management focal areas that are nested within NBEP river basins. The Rhode Island Department of Environmental Management (RIDEM) defined WPAs for the purpose of developing watershed management plans. Each WPA encompasses one or more HUC12 subwatersheds, but some WPAs are not consistent with HUC12 drainage boundaries (e.g., Aquidneck Island). RIDEM and MassDEP have developed approaches to support watershed management plans that consider the geographical location, in some cases at varying scales, and the work conducted by different partners within the watershed. In the 2017 State of Narragansett Bay & Its Watershed Technical Report (nbep.org), indicator results are reported for WPAs to provide information that supports these efforts. The Estuary Program merged RIDEM’s WPAs and HUC12 subwatersheds in Massachusetts (this scale is comparable with RIDEM’s definition of WPAs). Based on early input by partners across the watershed, certain WPAs in Massachusetts were defined by grouping or dividing out HUC12 subwatersheds to capture special areas of interest for various watershed groups, for example, the Segreganset River watershed and Mill River watershed in Massachusetts. Coastal WPAs were updated with NBEP’s estuarine coastline delineation (for details about NBEP’s coastline delineation, see metadata for BAYS_NBEP2019). This dataset is intended for use in general planning, GIS analysis, and mapping at watershed and subwatershed scales. For more information, please reference the 2017 State of Narragansett Bay & Its Watershed Technical Report (nbep.org).

Information provided by the Washington Metropolitan Area Transportation Authority (WMATA) identified Park N Ride locations.

The RIDE Reliability data contains daily information on all completed trips and trips completed on-time, starting from Fall 2014. The data are updated monthly.

This hosted feature layer has been published in RI State Plane Feet NAD 83. A wellhead protection area (WHPA) is the portion of an aquifer through which groundwater moves to a well. Under the Rhode Island Department of Environmental Management (DEM) Wellhead Protection (WHP) Program approved by the US Environmental Protection Agency in 1990, DEM is responsible for delineating a WHPA for each of the public wells in the state. DEM contracted with the United States Geological Survey, Dufresne-Henry Inc., and the United States Environmental Protection Agency to delineate select community stratified drift wells using analytical modeling and hydrogeologic mapping. As of August 2013, the Rhode Island Department of Health Office of Drinking Water Quality (HEALTH) is responsible for delineating the Calculated Fixed Radius WHPA's for bedrock wells, based on the pump rate of the well. Community Well - serves year-round residents; at least 15 service connections or at least 25 individuals. Examples include municipal wells and wells serving nursing homes, condominiums, and mobile home parks. DEM relied on technical input from the Wellhead Protection Program Advisory Committee in developing the delineation methodology. A mapping approach was required that was scientifically defensible, could be applied consistently across the state, and could be applied with the resources available to DEM. The delineations are based on reasonably available information regarding the hydrogeologic environment and the well characteristics. The WHPAs were delineated using the US Geological Survey quadrangle maps at a scale of 1:24000. WHPA maps are available for review at the DEM Office of Water Resources, on the DEM web page at www.dem.ri.gov/maps, and on the Rhode Island Geographic Information System webpage at www.rigis.org.

To protect public health from contaminated shellfish, primarily due to harmful pathogens, state agencies regulate where shellfish can and cannot be harvested for direct human consumption. The status of shellfishing areas serves as an indicator of public health conditions in the Bay. This vector dataset contains shellfishing area classifications for 2020 in the Narragansett Bay, Little Narragansett Bay, and Southwest Coastal ponds. Using data from the Massachusetts Division of Marine Fisheries (MADMF), the Rhode Island Department of Environmental Management (RIDEM), and the Connecticut Department of Agriculture, Bureau of Aquaculture (CTDABA), The Narragansett Bay Estuary Program defined three categories derived from the shellfish growing area classification systems used by Massachusetts and Rhode Island. In “Approved” areas, shellfish harvesting is allowed for direct human consumption all year round (some exceptions may apply). “Conditionally Approved” areas allow shellfish harvesting for direct human consumption with some restrictions, depending on each state’s shellfish program criteria. In “Prohibited” areas, shellfish harvesting is not allowed for direct human consumption. This dataset is intended for use in general planning, GIS analysis, and graphic display at watershed and subwatershed scales. For more information, please contact msorlien@nbep.org.

This point feature class contains all the identified Loudoun County Park and Ride vehicle lots according to the Loudoun County Office of Transportation and Capital Infrastructure. Update Frequency: As needed

Point data representing CTA park and ride locations. Details include number of spaces, cost, and rail station. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS is required. Projected Coordinate System:NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet

This layer reflects Park and Ride lots in Massachusetts that are either owned or operated by the Massachusetts Department of Transportation. Data includes geographic designations (Highway District, MPO), number of spaces available (including handicapped spaces), information about connecting transit and commuter bus/Logan Express routes, and other facility information.Data was collected via in-person surveys conducted by the MassDOT Highway Districts and aerial photography provided by the MassDOT Aeronautics Division.StatusThis data is current as of November 2020.

This map image service contains common public services and points of interest in Montgomery County VA. This list is not all inclusive, but focuses on most commonly inquired after points of interest layers.Bikeshare stationsPark & Ride locationsPublic Services (includes government buildings and popular recreation and landmark points)Place namesConsolidated Waste Collection SitesCounty ParksFire StationsRescue SquadsLibrariesSchools (Public K-12)HospitalsCemeteries

To protect public health from contaminated shellfish, primarily due to harmful pathogens, state agencies regulate where shellfish can and cannot be harvested for direct human consumption. The status of shellfishing areas serves as an indicator of public health conditions in the Bay. This vector dataset contains shellfishing area classifications for 2015 in the Narragansett Bay, Little Narragansett Bay, and Southwest Coastal ponds. Using data from the Massachusetts Division of Marine Fisheries (MADMF) and the Rhode Island Department of Environmental Management (RIDEM), The Narragansett Bay Estuary Program defined three categories derived from the shellfish growing area classification systems used by Massachusetts and Rhode Island. In “Approved” areas, shellfish harvesting is allowed for direct human consumption all year round (some exceptions may apply). “Conditionally Approved” areas allow shellfish harvesting for direct human consumption with some restrictions, depending on each state’s shellfish program criteria. In “Prohibited” areas, shellfish harvesting is not allowed for direct human consumption. This dataset is intended for use in general planning, GIS analysis, and graphic display at watershed and subwatershed scales. For more information, please reference the 2017 State of Narragansett Bay & Its Watershed Technical Report (nbep.org).

Geospatial data about Houston, Texas Park and Ride Locations. Export to CAD, GIS, PDF, CSV and access via API.

Park & Ride Lots within Scott County. For more information, visit the SmarkLink Transit website.

This excel contains results from the 2017 State of Narragansett Bay and Its Watershed Technical Report (nbep.org), Chapter 11: "Seagrasses." The Narragansett Bay Estuary Program compiled several temporal datasets of seagrass distribution in Narragansett Bay, Little Narragansett Bay, the Coastal Ponds, and the Sounds. A record of historical eelgrass distribution from 1840-1899 in Narragansett Bay was compiled by combining anecdotal data reporting presence or absence of seagrasses and the extent (in acres) when information was available for each segment. These data were from Kopp, B.S., A.M. Doherty, and S.W. Nixon (1995) report, "A Guide to Site Selection for Eelgrass Restoration Projects in Narragansett Bay, Rhode Island. Providence, RI: Technical Report to the RIDEM Narragansett Bay Project." Using recent Rhode Island Eelgrass Task Force surveys available from RIGIS, NBEP also compiled the recent extents of seagrasses in 2006, 2009 (Coastal Ponds only), 2012, and 2016.

This data contains Montgomery County Department of Transportation (MCDOT) Ride-On bus routes created from the system's GTFS file. Ride-On's GTFS file was downloaded on 12/02/2020 from https://www.montgomerycountymd.gov/DOT-Transit/GTFS/GTFSfiles.html. For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620