View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
ArcMap
ArcGIS Pro
View Footprint In:
ArcGIS Online Map Viewer
Service Description: Feature class StormwaterBMP stores geometry, attributes, and miscellaneous notes describing implemented best management practices across the City of Wilmington. Best management practices refers to "a term used to describe a type of water pollution control. Stormwater BMPs are techniques, measures, or structural controls used to manage the quantity and improve the quality of stormwater runoff" (epa.gov).
The layer contains constructed and natural infiltration, wet, and bio-retention type BMPs both publically and privately maintained, permitted and non-permitted. Data set does not provide a complete portrait of the hydrological system or implemented BMPs across the city; only those examined features with significance within the City’s stormwater infrastructure are included. Furthermore, the layer references data collected by multiple different entities working under different or unknown procedural frameworks across an extended temporal scale, resulting in data quality discrepancies within the dataset. Data within this layer was processed using office editing and heads up digitization by City of Wilmington Stormwater Services Staff using unknown procedures and protocols, adding another dimension of uncertainty to the dataset. Dataset is intended to be part of a system inventory guide, and is not a complete survey-grade assessment of the City’s stormwater system or BMP implementation.
SCM
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description: Feature class StormwaterBMP stores geometry, attributes, and miscellaneous notes describing implemented best management practices across the City of Wilmington. Best management practices refers to "a term used to describe a type of water pollution control. Stormwater BMPs are techniques, measures, or structural controls used to manage the quantity and improve the quality of stormwater runoff" (epa.gov). The layer contains constructed and natural infiltration, wet, and bio-retention type BMPs both publically and privately maintained, permitted and non-permitted. Data set does not provide a complete portrait of the hydrological system or implemented BMPs across the city; only those examined features with significance within the City’s stormwater infrastructure are included. Furthermore, the layer references data collected by multiple different entities working under different or unknown procedural frameworks across an extended temporal scale, resulting in data quality discrepancies within the dataset. Data within this layer was processed using office editing and heads up digitization by City of Wilmington Stormwater Services Staff using unknown procedures and protocols, adding another dimension of uncertainty to the dataset. Dataset is intended to be part of a system inventory guide, and is not a complete survey-grade assessment of the City’s stormwater system or BMP implementation.
Service Item Id: b647f10709e842c583f3d826522587b6
Copyright Text: Data within this layer was primarily created and processed by City of Wilmington Stormwater Services Staff. However, data from multiple different entities is referenced within the dataset. Contributing referenced entities may include: City of Wilmington Stormwater Services
City of Wilmington Public Services-Engineering Department, Survey Section
Dewberry Inc
McKim & Creed Inc
WK Dickson Inc
Woolpert Inc
Information regarding the contribution and contact information for these referenced contributing entities may be found in the Cross-Referenced data sets.
Spatial Reference:
103122
(6543)
Single Fused Map Cache: false
Initial Extent:
XMin: 2319854.2294315714
YMin: 157540.84903557395
XMax: 2354622.4070242774
YMax: 178087.4236658832
Spatial Reference: 103122
(6543)
Full Extent:
XMin: 2315933.5831143856
YMin: 145066.47613747418
XMax: 2362505.369891882
YMax: 201445.36141097546
Spatial Reference: 103122
(6543)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: SCM
Author:
Comments:
Subject:
Category:
Keywords: Best managment practices,ponds,infiltration,wet retention,pollution control,stormwater runoff
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 18000
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
Export Map
Identify
QueryLegends
QueryDomains
Find
Return Updates