Ottawa County Sanitary Engineering Department
10/2010
W_FireHydrant
W_FireHydrant
vector digital data
withheld
Ottawa County Sanitary Engineering Department decided to move all of the water and sewer data into GIS though a data conversion project. A variety of sources were used to capture this data including hardcopy data, LBRS and others.
en
Fire hydrant feature class.
publication date
REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground.
As needed
None
None
Mike Thorbahn
Ottawa County Auditor's Office
GIS Manager
mailing and physical address
315 Madison St., RM 202
Port Clinton
OH
43452
USA
(419) 734-6761
(419) 734-6592
mthorbahn@co.ottawa.oh.us
ESRI ArcCatalog 9.3.1.3500
-83.161380
-82.713006
41.586889
41.482241
1787566.466728
1910137.341337
662151.017605
699668.222098
REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
Water
Fire hydrant
utilitiesCommunication
Personal GeoDatabase Feature Class
This dataset was developed for Ottawa County Sanitary Engineering Department by EI Technologies, LLC
Determined by the source document.
The dataset has been reviewed against the table schema, field value, geometry duplication, EID value uniqueness, topology, spatial accuracy, and attribute accuracy.
Connectivity rule:
A fire hydrant must connect to the water main via a water hydrant lateral.
Complete as indicated by the sources.
Determined by the source document.
Plan and Profile Sheets
Subdivision Sheets
Color, 6 inch pixel resolution ortho imagery in TIFF
10/2010
EI Technologies, LLC
The ortho images are the primary source to capture the location of each fire hydrant. If the fire hydrant is not clear on the ortho image, then it was captured using the registered asbuilt drawings.
The MainSize field was populated with the Diameter of the water main it connects to.
In general, a fire hydrant was captured along with the following features:
. a hydrant lateral that connects the fire hydrant to the water main.
. a water valve that controls the water flow of the fire hydrant.
. a tee fitting that connects the hydrant lateral to the water main.
The only exception is that the water valve will not be captured when "No Wire" appears next to a fire hydrant on the source document.
ArcGIS 9.3.1
Metadata imported.
withheld
20101006
15141100
20101014
EI Technologies, LLC
REQUIRED: The person responsible for the metadata information.
REQUIRED: The mailing and/or physical address for the organization or individual.
REQUIRED: The city of the address.
REQUIRED: The state or province of the address.
REQUIRED: The ZIP or other postal code of the address.
REQUIRED: The telephone number by which individuals can speak to the organization or individual.
en
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
20160526
11250000
TRUE
20190117
10282500
20200717
1010NnS800
1.0
W_FireHydrant
002
Projected
GCS_North_American_1983_HARN
Linear Unit: Foot_US (0.304801)
NAD_1983_HARN_StatePlane_Ohio_North_FIPS_3401
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.6'><WKT>PROJCS["NAD_1983_HARN_StatePlane_Ohio_North_FIPS_3401",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1968500.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-82.5],PARAMETER["Standard_Parallel_1",40.43333333333333],PARAMETER["Standard_Parallel_2",41.7],PARAMETER["Latitude_Of_Origin",39.66666666666666],UNIT["Foot_US",0.3048006096012192]]</WKT><XOrigin>-118963900</XOrigin><YOrigin>-96373800</YOrigin><XYScale>3048.0060960121914</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.0032808333333333335</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision></ProjectedCoordinateSystem>
Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.0.8321
W_FireHydrant
1787566.466728
1910137.341337
699668.222098
662151.017605
1
-83.16138
-82.713006
41.586889
41.482241
1
ISO 19115 Geographic Information - Metadata
DIS_ESRI1.0
dataset
Downloadable Data
002
withheld
Local Area Network
Personal GeoDatabase Feature Class
Feature Class
Vector
Simple
FALSE
0
TRUE
FALSE
GCS_North_American_1983_HARN
NAD_1983_HARN_StatePlane_Ohio_North_FIPS_3401
coordinate pair
survey feet
0.000328
0.000328
D_North_American_1983_HARN
Geodetic Reference System 80
6378137.000000
298.257222
Explicit elevation coordinate included with horizontal coordinates
0.000100
NAD_1983_HARN_StatePlane_Ohio_North_FIPS_3401
0
W_FireHydrant
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
SHAPE
SHAPE
Geometry
4
0
0
Feature geometry.
ESRI
Coordinates defining the features.
EID
EID
Integer
4
10
0
PlacedBy
PlacedBy
String
25
0
0
DatePlaced
DatePlaced
Date
8
0
0
GPS_X
GPS_X
Integer
4
10
0
GPS_Y
GPS_Y
Integer
4
10
0
GPS_Z
GPS_Z
Integer
4
10
0
MainSize
MainSize
Double
8
38
8
DateInstalled
DateInstalled
Date
8
0
0
AssemblyType
AssemblyType
String
25
0
0
W_Main_EID
W_Main_EID
Integer
4
10
0
Enabled
Enabled
SmallInteger
2
5
0
North
North
Double
8
38
8
East
East
Double
8
38
8
Elev
Elev
Double
8
38
8
AncillaryRole
AncillaryRole
SmallInteger
2
5
0
W_Main_FireHydrant_Rel
Relationship
20190117