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Service Description: This feature class is updated every business day using Python scripts and the Well Log database. Please disregard the "Date Updated" field as it does not keep in sync with DWR's internal enterprise geodatabase updates.
This feature class contains the location and site attributes of drilled wells in Nevada, symbolized for use in Geocortex web maps. Licensed well drillers submit well logs (reports) to NDWR. This information is entered into the Well Log database in SQL Server. Latitude and Longitude coordinates are displayed in GIS format for convenience in identifying wells. Two additional fields are calculated for specific capacity and transmissivity. Specific capacity is yield divided by drawdrawn. Transmissivity is specific capacity times 267. If yield or drawdown fields are blank, specific capacity is blank.
You may search for well reports at https://tools.water.nv.gov/WellLogQuery.aspx
Nevada Administrative Code for Underground Water and Wells
Map Name: Well Driller Reports Geocortex
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description:
Service Item Id: 41c0f42cad784f23a12b6ce800478c63
Copyright Text: NDWR
Spatial Reference:
26911
(26911)
LatestVCSWkid(0)
Single Fused Map Cache: false
Initial Extent:
XMin: 259529.0981841253
YMin: 4388389.601695214
XMax: 301666.6760363197
YMax: 4420788.018962746
Spatial Reference: 26911
(26911)
LatestVCSWkid(0)
Full Extent:
XMin: 241123.66849999968
YMin: 3877813.7820999995
XMax: 773871.3334999997
YMax: 4652585.541300001
Spatial Reference: 26911
(26911)
LatestVCSWkid(0)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Map
Author:
Comments:
Subject:
Category:
Keywords: NDWR, well, log, drill, site
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
Resampling: false
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 288895.277144
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
Export Map
Identify
QueryLegends
QueryDomains
Find
Return Updates