Ada County Assessor's Office, Land Records Division, Staff
19960603
vector.DBO.RoadCenterline
vector digital data
The Street Centerline dataset represents the key streets of Ada County, with associated address ranges. It does not show low-grade dirt roads in the deserts and foothills. It includes, for emergency dispatch purposes, some roads in Boise and Elmore Counties. This dataset was developed by many parties over many years. Credit should go to Geographic General (now Power Engineers), Spatial Dynamics, Ada Planning Association (now COMPASS), Ada County Sheriff's Office Emergency Dispatch, and Ada County GIS
This dataset serves multiple purposes: general geocoding and routing (primitive at this time) for many public and private uses. Also as a map layer and street name annotation display.
Data users provide continuous feedback on data quality, with error reports acted on within two weeks. All data produced strives to meet National Mapping Accuracy Standards (NMAS).
19960603
The Temporal extent begin date represents the day the data was made available to the public. The end date is not given as the data provided is the most current
Continually
-116.519241
-115.949787
43.809404
43.123893
None
Roads, Lane, Interstate, Driveway
ISO 19115 Topic Categories
transportation
None
Ada County Idaho
None
1996 to present
None
Not for resale; not to be used as a mailing list; see Idaho Code 9-348. This data is to be used only for reference purposes and Ada County is not responsible for any inaccuracies herein contained.
Land Records Division
Ada County Assessor's Office
Staff
mailing and physical
190 E. Front St.
Boise
Idaho
83702
US
208-287-7262
208-287-7219
landrecordsmail@adaweb.net
M-F 8-5
Ada County Assessors Office - Land Records Division
Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.1.7333
No formal tests have been performed; attribute accuracy for the entire dataset has not been assessed.
No formal tests have been performed; attribute accuracy for the entire dataset has not been assessed.
No formal tests have been performed; logical consistency has not been assessed
No formal tests have been performed; completeness has not been assessed
No formal tests have been performed; neither horizontal or vertical positional accuracy have been assessed.
No formal tests have been performed; neither horizontal or vertical positional accuracy have been assessed.
Ada County Land Records Division processes recorded documents, and works closely with other state and local agencies to maintain and update the GIS.
19960603
Vector
Simple
FALSE
0
TRUE
FALSE
coordinate pair
0.0003280833333333334
0.0003280833333333334
foot_us
D North American 1983
GRS 1980
6378137.0
298.257222101
vector.DBO.RoadCenterline
Roads in Ada County
Ada County Digital Plat Submission Amended A.I.A. CAD Drawing Standards
Feature Class
0
OBJECTID
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
OBJECTID
OID
4
10
0
Shape
Feature geometry.
ESRI
Coordinates defining the features.
Shape
Geometry
8
0
0
L_AddFrom
Smallest left address
Ada County Land Records Division
Calculated by Ada County Land Records Staff
L_AddFrom
Integer
4
10
0
L_AddTo
Highest left address
Ada County Land Records Division
Calculated by Ada County Land Records Staff
L_AddTo
Integer
4
10
0
R_AddFrom
Smallest right address
Ada County Land Records Division
Calculated by Ada County Land Records Staff
R_AddFrom
Integer
4
10
0
R_AddTo
Highest right address
Ada County Land Records Division
Calculated by Ada County Land Records Staff
R_AddTo
Integer
4
10
0
StPreMod
A word or phrase in a Complete Street Name that 1. Precedes and modifies the Street Name, but is separated from it by a Street Name Pre Type or a Street Name Pre Directional or both, or 2. Is placed outside the Street Name so that the Street Name can be used in creating a sorted (alphabetical or alphanumeric) list of street names.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StPreMod
String
10
0
0
StPreDir
A word preceding the street name that indicates the directional taken by the thoroughfare from an arbitrary starting point or line, or the sector where it is located.
Predirectional of Street ( N S E W )
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StPreDir
String
2
0
0
StPrefix
A word or phrase that precedes the Street Name and identifies a type of thoroughfare in a Complete Street Name.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StPrefix
String
4
0
0
StName
Core street name
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StName
String
40
0
0
StSuffix
A word or phrase that follows the Street Name and identifies a type of thoroughfare in a Complete Street Name.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StSuffix
String
4
0
0
StPostDir
Postdirectional of Street is a word following the Street
Name that indicates the direction or position of the thoroughfare
relative to an arbitrary starting point or line, or the sector where it is
located. ( N S E W )
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StPostDir
String
2
0
0
StPostMod
A word or phrase in a Complete Street Name that follows and modifies the Street Name, but is separated from it by a Street Name Post Type or a Street Name Post Directional or both.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StPostMod
String
15
0
0
StrtConcat
Concatenated name for street
Ada County Land Records Division
Calculated by Ada County Land Records Staff
StrtConcat
String
50
0
0
L_CommName
City name left of segment.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
L_CommName
String
15
0
0
R_CommName
City name right of segment.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
R_CommName
String
15
0
0
L_Zip4
Left side of street segment zipcode. Zipcode Plus 4: A 4-digit extension of the 5 digit ZIP CODE (preceded by a hyphen that, in conjunction with the ZIP CODE, identifies a specific range of USPS delivery addresses.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
L_Zip4
String
10
0
0
R_Zip4
Right side of street segment zipcode. Zipcode Plus 4: A 4-digit extension of the 5 digit ZIP CODE (preceded by a hyphen that, in conjunction with the ZIP CODE, identifies a specific range of USPS delivery addresses.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
R_Zip4
String
10
0
0
PermID
The unique identifier assigned to a segmet.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
PermID
Integer
4
10
0
Unplatted
Plat for area has not been recorded. To better support piblic safety streets may be added before being recorded. A value of "Y" means unplatted. Platted streets all have "N".
Ada County Land Records Division
Calculated by Ada County Land Records Staff
Unplatted
String
1
0
0
PostSpeed
Posted speed limit (determined by ACHD). Not all streets have a designated posted speed from ACHD. Street classification is used for streets lacking posted speed. Parks = 15; Private = 15; Local = 20; Major Collector = 25 - 35; Minor arterial = 30 - 40; Section Line = 35 - 50; Principal Arterial = 40 - 50; Interstate = 55 - 75.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
PostSpeed
Integer
4
10
0
EmergSpeed
Speed limit maintained by Sheriff's Office GIS
Ada County Land Records Division
Calculated by Ada County Land Records Staff
EmergSpeed
Integer
4
10
0
ONEWAY
Street with only one direction travel. TF is a To From oneway segemnt. FT is a From To segment. Using starting and ending points of segment direction.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
OneWay
String
2
0
0
FromElev
Beginning elevation for segment. Elevation is usually 10 unless a segment is an overpass crossing over the top of another segment. Then the elevation is 20. Example would be a segment leading to overpass would have F_ELEV as 10 and T_ELEV as 20. The over pass itself would be 20.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
FromElev
Integer
4
10
0
ToElev
Ending elevation for segment. Elevation is usually 10 unless a segment is an overpass crossing over the top of another segment. Then the elevation is 20. Example would be a segment leading to overpass would have F_ELEV as 10 and T_ELEV as 20. The over pass itself would be 20.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
ToElev
Integer
4
10
0
FuncClass
Streets are grouped into classes according to service they are intended to provide.
Interstate, Principal Arterial, Minor Arterial, Collector, Local, Parks, Alley, Ramp
Ada County Land Records Division
Calculated by Ada County Land Records Staff
FuncClass
String
50
0
0
Shape_STLe
Shape_STLe
Double
8
38
8
Private
Classification of road segment if maintained by ACHD or Private. Y is for segments that are privately maintained.
Ada County Land Records Division
Calculated by Ada County Land Records Staff
Private
String
1
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
Land Records Division
Ada County Assessor's Office
Staff
mailing and physical
190 E. Front St.
Boise
Idaho
83702
US
208-287-7262
208-287-7219
landrecordsmail@adaweb.net
M-F 8-5
The Ada County Assessor’s Office compiles property data from official records to maintain and publish the most current and accurate information possible. However, there are no warranties, expressed or implied, for the data and its use or its interpretation. If you require more detailed information, please refer to the recorded documents concerning the property or properties in question by calling our office. Data is copyright by Ada County; also subject to use restrictions under Idaho Code 31-875.
Determined at time of order based on product order
Phone our front desk at 208-287-7262, or visit our office. Digital data may be viewed on the website at www.adacountyassessor.org, or purchased at our office at 190 E Front St, Boise, Idaho, 83702, or call our office to order by phone 208-287-7262.
20180427
Land Records Division
Ada County Assessor's Office
Staff
mailing and physical
190 E. Front St.
Boise
Idaho
83702
US
208-287-7262
208-287-7219
landrecordsmail@adaweb.net
M-F 8-5
FGDC Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
Not for resale; not to be used as a mailing list; see Idaho Code 9-348. This data is to be used only for reference purposes and Ada County is not responsible for any inaccuracies herein contained.
Esri ArcGIS 12.9.2.32739
FunctionalClassifications
FunctionalClassifications
002
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_Transverse_Mercator
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20220427
11395800
20220427
11395800
Enterprise Geodatabase Feature Class
dataset
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20220427