Layer: NaturalAreas2018 (ID: 14)

Name: NaturalAreas2018

Display Field: FID_CC_Nat

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV>Procedure:These are merged together to make natural areas for RPP purposes:Open space protected in perpetuitydevelopable land in zone twos for public supply wells with impervious surfaces removeddevelopable land in FEMA A and V zones with impervious surfaces removedEnvironment_Water.DBO.Cape_Cod_DEP_Wetlandswetlands 100 foot bufferDEP wetlands open water 100 foot bufferEnvironment_Water.DBO.Cape_Cod_NHESP_Certified_Vernal_Pools_350ft_BufferBM2_Core_Habitat_CapeBM2_Critical_Natural_Landscape_CapeTo make Cape_Cod_Natural_areas_Merge and then dissolved to make Cape_Cod_Natural_areas_Merge_disimpervious_2014, a feature class of merged impervious surfaces from 2014 planimetrics was used to erase impervious surface area from Cape_Cod_Natural_areas_Merge_dis (NOTE: ran into difficulties at this point. Impervious area feature failed to erase, failed to be dissolved, failed to be aggregated.)Deleted surftype dirt, shell, gravel from street pavement = street_pavement_minus_pervious which was erased from natural areas. CC_Natural_areas_Merge_erase1Deleted amen_type = deck from SiteAmenityPoly_minus_deck. Erase this from CC_Natural_areas_Merge_erase1 = CC_Natural_areas_Merge_erase2Deleted surftype dirt, shell, gravel from SidewalkPoly_minus_pervious. Erase this from CC_Natural_areas_Merge_erase2 = CC_Natural_areas_Merge_erase3Erase StreetPavement_Bridge from CC_Natural_areas_Merge_erase3 = CC_Natural_areas_Merge_erase4 (Some bridge surfaces are shell, dirt, and gravel, but these are likely on top of impervious material, so they were not deleted.)Deleted FCODE = Borrow Pit, Cemetery, Golf Course and SportSurType = grass from FacilitySite_minus_golf. Erase this from CC_Natural_areas_Merge_erase4 = CC_Natural_areas_Merge_erase5Erase BuildingFootprint_z from CC_Natural_areas_Merge_erase5 = CC_Natural_areas_Merge_erase6Goal:This makes the feature which is pervious natural areas aka undeveloped land which can be clipped for analysis with other polygons such as wellhead protection areas and flood zones.Other metadata follows:The DEP Wetlands datalayer comprises two feature types, polygons and arcs (lines). The attribute codes in the polygon layer describe different types of wetland environments and the arc attributes describe line types based on adjacent polygon types or arcs defined as hydrologic connections. The wetlands are interpreted from 1:12,000 scale, stereo color-infrared photography (CIR) by staff at UMASS Amherst. The interpretation is field checked by Department of Environmental Protection (DEP) Wetlands Conservancy Program (WCP). Completed interpretations are then scanned and converted into rectified polygons and lines using standard photogrametric techniques by a consultant under contract to the WCP. Final quality control is performed by WCP GIS staff. The polygons and arcs are merged into a single layer (in coverage format) and additional attributes are added for the polygon features. The arc features are coded based on the adjacent polygon types, and attributes are added to the annotation subclass wet. An overlay process using the 1:25,000 Hydrography layer codes the PALIS_ID and PWSID attributes. The coding of the PALIS_ID and PWSID attributes was done using an overlay process and was not subject to the same quality control as the 1:25,000 Hydrography layer. Areas of wetlands in this layer may be shown as open water in the 1:25,000 Hydrography layer and so the coding of the PALIS_ID would not occur. Lines represented in the old 1:5,000 Streams layer are shown in this layer as hydrologic connections. These lines are only defined where they connect the various wetland types. These connections were not delineated within wetland areas, nor does they depict a complete stream network outside of wetland areas. Because the source scale of the CIR?s is 1:12,000, plotting of open water features at a larger scale when overlaid onto existing 1:5,000 imagery will reveal areas of open water that are not delineated as such. It should be noted that the resulting wetlands shown in this datalayer are for planning purposes only. Wetlands boundary determination for other purposes, such as the Wetlands Protection Act MA Act M.G.L. c. 131 or local by-laws, must use the relevant procedures and criteria.</DIV></DIV></DIV>

Copyright Text: Various state agencies through MassGIS and Cape Cod Commission, 2018.

Default Visibility: false

MaxRecordCount: 200000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

Drawing Info:

Renderer:

Simple Renderer:

Symbol:

Style:

Color:

Outline:

Style:

Color:

Width:

Label:

Description:

Transparency:

Labeling Info:

Advanced Query Capabilities:

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

FID ( type: esriFieldTypeOID, alias: FID )
Shape ( type: esriFieldTypeGeometry, alias: Shape )
FID_CC_Nat ( type: esriFieldTypeInteger, alias: FID_CC_Nat )
Natural ( type: esriFieldTypeString, alias: Natural, length: 1 )
FID_Below_ ( type: esriFieldTypeInteger, alias: FID_Below_ )
OVERWATER ( type: esriFieldTypeString, alias: OVERWATER, length: 1 )
Shape_Leng ( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
Acres ( type: esriFieldTypeDouble, alias: Acres )

Supported Operations: Query Query Attachments Generate Renderer Return Updates

Iteminfo Thumbnail Metadata