20200618
15544700
1.0
FGDC CSDGM Metadata
FALSE
ssPressurizedMain
002
1358832.220000
1498142.855000
562440.355000
673679.335000
1
-
rcssPressurizedMainDrawingNumber
Relationship
-
rcssPressurizedMainDrawingNumber
Relationship
Projected
GCS_North_American_1983_HARN
Linear Unit: Foot_US (0.304801)
NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet
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20260413
11204100
20260413
11204100
150000000
5000
FGDC
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595
ssPressurizedMain
external
f527652ceda38e946d927026262d275b
Stacey Tamalavicz
Department of Public Works
GIS Analyst
111 W Chesapeake Avenue, Room 316
Towson
MD
21204
stamalavicz@baltimorecountymd.gov
US
410.887.3452
Stacey Tamalavicz
True
Stacey Tamalavicz
1
-76.896812
-76.325352
39.721937
39.194730
Baltimore County Bounding Box
Baltimore County, Maryland
Department of Public Works & Transportation
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>The user or recipient of this data understands and acknowledges this data may be inaccurate or contain errors or omissions and the user or recipient assumes full responsibility for any risks or damages resulting from, arising from or in connection with any use of or reliance upon data displayed herein. Baltimore County, Maryland does not warrant the accuracy or reliability of the data displayed herein. Baltimore County, Maryland disclaims all warranties with regard to data displayed herein, including but not limited to, all warranties, express or implied, of merchantability and fitness for any particular purpose.</SPAN></SPAN></P><P><SPAN><SPAN>Baltimore County, Maryland additionally disclaims all obligation and liability for damages, including but not limited to, actual, special, indirect, and consequential damages, attorneys' and experts' fees, and court costs incurred as a result of, arising from or in connection with the use of or reliance upon the data displayed herein.</SPAN></SPAN></P><P><SPAN><SPAN>The user or recipient hereby waives the right to file suit or make demand and forever discharges and releases Baltimore County, Maryland, its agents, employees, successors and assigns from any and all loss, liability, damage, claim, cost or expense incurred as a result of, or arising out of or in connection with the use of data displayed herein or any reliance thereon, whether caused by the acts or omissions of Baltimore County, Maryland, its agents, employees, successors or assigns, directly or indirectly. </SPAN></SPAN></P><P><SPAN>The user or recipient of data, hereby acknowledges that Baltimore County, Maryland, its agents, employees, successors, and assigns shall not be responsible for any and all property damage or bodily injury (including serious physical injury or even death) incurred as a result of, or arising out of or in connection with the use of or reliance upon data displayed herein.</SPAN></P></DIV></DIV></DIV>
The purpose of the ssPressurizedMain feature class is to use pumps instead of gravity to transport sewage.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>This point feature class has three subsets to classify data; force, low-pressure, and vacuum. Force mains are pipelines that convey wastewater under pressure from the discharge side of a pump or pneumatic ejector to a discharge point. Pumps or compressors located in a lift station provide the energy for wastewater conveyance in force mains. A low pressure main uses a small pump stations to move wastewater through the transmission system. A vacuum evacuates air from a closed volume and develops a pressure differential between the volume and the surrounding atmosphere.</SPAN></SPAN></P></DIV></DIV></DIV>
Utility
Sewer
Network
Pressurized Main
Force
Low Pressure
Pressure
Vaccum
Last Update; Compressions are completed every 4 weeks.
2025-07-11T00:00:00
external
f527652ceda38e946d927026262d275b
Stacey Tamalavicz
Department of Public Works
GIS Analyst
111 W Chesapeake Avenue, Room 316
Towson
MD
21204
stamalavicz@baltimorecountymd.gov
US
410.887.3452
Stacey Tamalavicz
True
Stacey Tamalavicz
Feature Class
dataset
EPSG
6.13(9.0.0)
7241
Simple Edge
TRUE
7241
TRUE
TRUE
None
ssPressurizedMain
Feature Class
7241
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
FACILITYID
Facility Identification Number
String
15
0
0
TYPE
Type
String
20
0
0
SEWER_SERVICE_AREA
Sewer Service Area
String
255
0
0
PIPE_SIZE
Pipe Size
Double
8
38
8
PIPE_MATERIAL
Pipe Material
String
35
0
0
DESIGN_LENGTH
Design Length
Double
8
38
8
LENGTH
Length
Double
8
38
8
LINING_TYPE
Lining Type
String
30
0
0
COORDINATE_SOURCE
Coordinate Source
String
25
0
0
LIFECYCLE_STATUS
Lifecycle Status
String
25
0
0
LOCATION
Location
String
255
0
0
OWNED_BY
Owned By
String
10
0
0
MAINTAINED_BY
Maintained By
String
10
0
0
RESPONSIBLE_AGENCY
Responsible Agency
String
75
0
0
CONDITION
Condition
SmallInteger
2
5
0
CONDITION_DATE
Condition Date
Date
8
0
0
INSTALL_DATE
Install Date
Date
8
0
0
WARRANTY_DATE
Warranty Date
Date
8
0
0
REHABILITATION_DATE
Rehabilitation Date
Date
8
0
0
REHABILITATION_TYPE
Rehabilitation Type
String
120
0
0
NOTES
Notes
String
255
0
0
CREATED_USER
CREATED_USER
String
255
0
0
CREATED_DATE
CREATED_DATE
Date
8
0
0
LAST_EDITED_USER
LAST_EDITED_USER
String
255
0
0
LAST_EDITED_DATE
LAST_EDITED_DATE
Date
8
0
0
GLOBALID
GLOBALID
GlobalID
38
0
0
ENABLED
ENABLED
SmallInteger
2
5
0
SHAPE
SHAPE
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
SHAPE.LEN
SHAPE.LEN
Double
0
0
0
20260413