Storm_Manholes Storm_Manholes
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Corporate Production GIS Metadata

Layer Name: Storm_Manholes

General Information

Layer Name: Storm_Manholes
# of Features: 19495
Status: ACTIVE
Layer Source: GIS_DATA.STM_MANHOLE
Layer Quality: Good
Feature Accuracy: +/- 1m
Type: POINT
Description: Inventory of catchbasins, manholes and catchbasin manholes.
Projection: NAD 83 UTM Zone 17N (EPSG 26917)
Disclaimer: The City of Kitchener assumes no responsibility for the accuracy of the provided data. Any use of this information is done so at the users risk. Good survey practices must be applied when utilizing this information. The City of Kitchener and its partners have created this data for information purposes on an as-is and as available basis and is under no circumstances a substitute for a Legal Survey. The City does not make any representations or warranty, express or implied, concerning the accuracy, quality, likely results, or reliability of the use of the data. The City of Kitchener assumes no responsibility for any errors and is not liable for any damages of any kind resulting from the use of, or reliance on, the information and material contained in this layer. All information should be verified independently before being used or relied on. Users are encouraged to contact the City of Kitchener to ensure the accuracy of the information provided by Kitchener.

Source and Contraints

Source Map Label: Storm Water Manholes: Development & Technical Services - Engineering Design Construction (Sept 2002), Corporate Services - Information Technology - GIS (2002 - current)
History: August 2004 - Conversion of DGN files maintained by Engineering into SDE September 1 2004 - Conversion of attributes from MS Access database maintained by Engineering into SDE May 2005 QC of convered attributes June 2005 Input of new Infrastructure August 2005 started updating layer based on Service Agreement: DTS - Engineering : Sanitary, Storm Drainage, Road Infrastructure, Sidewalk, Survey Monumentation. Please see Sevice Agreement for details
Original Source: INS - Engineering
Original Source Process:
Maintenance: Service Agreement: DTS - Engineering : Sanitary, Storm Drainage, Road Infrastructure, Sidewalk, Survey Monumentation. Please see Sevice Agreement for details
Current Info Source: Ortho Imagery and Kitchener As-builts
Outstanding Issues: Backlog of New Infrastructure from 2002. 1999 Infrastructure with no Attributes, Prior to 1999 Infrastructure Attributes needed QC started.
Update Frequency: CONTINUOUS

Data Fields & Domain Information

Storm_Manholes

Column Name Alias Data Type Comments Domain Name Default value Domain Values
OBJECTID OBJECTID NUMBER ESRI system maintained integer field used to uniquely identify rows in tables in a geodatabase. Note that OBJECTIID values change upon export or import of the data and should not be used as a primary field for searching or identifying records.
STMMANHOLEID Stmmanhole ID NUMBER Database maintained field that permanently assigns a unique value for each record. This ID value should be the one referred to when identifying a record.
STATUS Status VARCHAR2 Indicates the status of feature. A pick list is used for this field - contact GIS for pick list values. GISStatus ACTIVE ACTIVE; HISTORIC; PLANNED; UNKNOWN
SOURCE Source NUMBER GIS maintained field. Source EDRA (Electronic Document Registration Application) document number, or name of department or specific staff member that the information came from.
SOURCE_DATE Source Date DATE GIS maintained field. Date of the source document or information.
ROADSEGMENTID Roadsegment ID NUMBER
PARCELID Parcel ID NUMBER Reference Parcel ID that the feature is located in. The value is either manually entered or generated from a spatial join process.
QUARTER_GRID_ID Quarter Grid ID VARCHAR2 GridQuarteredID 277-A; 407-C; 586-D; 587-A; 607-A; 607-B; 607-C; 607-D; 608-A; 608-B ...See GIS for a complete list...
ROADCONSTLIMITID Road Construction Limit ID NUMBER
UPDATE_BY Update By VARCHAR2 Database maintained field. Updates to the user name that most recently updated either an attribute or the geometry of the feature. Update takes place when the feature is created and/or changed.
UPDATE_DATE Update Date DATE Database maintained field. Updates to the current data/time when an attribute or the geometry of the feature is changed. Update takes place when the feature is created and/or changed.
CREATE_BY Create By VARCHAR2 Database maintained field. Updates to the user name that created the feature. Update takes place when the feature is created.
CREATE_DATE Create Date DATE Database maintained field. Updates to the current data/time. Update takes place when the feature is created.
TAG1 Tag1 VARCHAR2 Temporary location to store short term data for mapping purposes only.
TAG2 Tag2 VARCHAR2 Temporary location to store short term data for mapping purposes only.
TAG3 Tag3 VARCHAR2 Temporary location to store short term data for mapping purposes only.
GIS_NOTES GIS Notes VARCHAR2 Open text field for outlining any problems or to highlight special characteristics of the feature specific to GIS.
SHAPE SHAPE ST_GEOMETRY ESRI system maintained field. Stores the geometry type and geometry of the feature.
CATEGORY Category VARCHAR2 Primary mapping field of the layer. Valid category values are:CATCH BASIN,CATCH BASIN MANHOLE,DOUBLE CATCH BASIN MANHOLE,SIDE INLET CATCH BASIN MANHOLE,SINGLE INLET CATCH BASIN MANHOLE,STORM MANHOLE,TO INPUT,UNKNOWN StmManholeCategory CATCH BASIN MANHOLE; DITCH INLET CATCH BASIN MANHOLE; DOUBLE CATCH BASIN MANHOLE; DOUBLE SIDE INLET CATCH BASIN MANHOLE; SIDE INLET CATCH BASIN MANHOLE; SIDE INLET DOUBLE CATCH BASIN MANHOLE; SINGLE INLET CATCH BASIN MANHOLE; STORM MANHOLE
DEPTH Depth (mm) NUMBER
COVER_SHAPE Cover Shape VARCHAR2 StmManholeCoverShape RECTANGULAR; ROUND; SQUARE; UNKNOWN
COVER_TYPE Cover Type VARCHAR2 StmManholeCoverType CB FRAME & GRATE BIRDCAGE STYLE; DICB; DITCH INLET GRATE; DOUBLE CATCH BASIN; LID; OPEN COVER; PERFORATED; SIDE INLET; SLOPED GRATE (HONEYCOMB); SOLID ...See GIS for a complete list...
COVER_ELEVATION Cover Elevation (m) NUMBER
SUBDRAIN Is there a Sub-drain VARCHAR2 YesNoLongOnly NO NO; YES
RISER_TYPE Riser Type VARCHAR2 StmManholeRiserType MODULOCK MODULOCK
INSTALLATION_DATE Installation Date DATE Date the feature was installed
INSTALLATION_YEAR Installation Year NUMBER Year the asset was installed. Usually a database maintained field.
ACQUISITION How the manhole was aquired by the city VARCHAR2 Input by GIS staff. Identification of how the city received or acquired the feature. If the feature came through the subdivision process it is considered 'DONATED' and if not it is 'PURCHASED' PSABAcquisition DONATED DONATED; PURCHASED
ISSUE_NOTES Issue Notes VARCHAR2
ENGINEERING_NOTES Engineering Notes VARCHAR2
CONSULTANT Name of consultant that submitted drawings VARCHAR2
GROUNDWATER_SYSTEM Is manhole part of Groundwater System VARCHAR2 YesNoLongOnly NO NO; YES
SAN_SUB_DRAINAGE_AREA San Sub Drainage Area VARCHAR2 SanSubDrainageArea BIEHN; BRIDGEPORT; LOWER SCHNEIDER - UPPER DOON; NONE; UNKNOWN; UPPER SCHNEIDER - SHOEMAKER DIRECT; UPPER SCHNEIDER - UPPER SCHNEIDER DIRECT; UPPER SCHNEIDER - VICTORIA; UPPER SCHNEIDER - VOISON; UPPER SCHNEIDER - WESTMOUNT DIRECT ...See GIS for a complete list...
OWNERSHIP Asset Owner VARCHAR2 Asset Owner: Who owns the feature, Generally Government agencies such as CITY, REGION and MTO and private citizens and businesses shown as PUBLIC. This usually relates to the property the asset sits on. OwnershipClass CAMBRIDGE; DUAL CITY AND REGION; DUAL CITY AND WRDSB; PRIVATE; REGION; SCHOOL BOARD; UNKNOWN; WATERLOO; WELLESLEY; WILMOT ...See GIS for a complete list...
PRIORITY_SNOW_CLEARING Is Priority Snow Clearing Needed VARCHAR2 YesNoOnly N No; Yes
SPLITTER Is there a Splitter VARCHAR2 YesNoOnly N No; Yes
CLEANOUT_CATEGORY Cleanout Category VARCHAR2 StmCleanoutCategory NA COMMERCIAL OR INDUSTRIAL; DRAINAGE AREA; MATURE SUBDIVISION; NA; NEW SUBDIVISION; OLD SUBDIVISION
SUMP Is there a Sump present VARCHAR2 YesNoLongOnly NO NO; YES
FISH_PLATE Is there a Fish Plate stamp VARCHAR2 YesNo N N - NO; U - UNKNOWN; Y - YES
LOCATION Location VARCHAR2 Open text field that describes the location of the feature in more detail.
GENERAL_GRID General Grid ID VARCHAR2 GridStandardID 277; 563; 582; 583; 584; 585; 586; 587; 607; 608 ...See GIS for a complete list...
CB_INSERT Is there a Catchbasin Insert VARCHAR2 YesNoOnly N No; Yes
LEGAL_ACCESS Is there Legal Access VARCHAR2 YesNoOnly Y No; Yes
PHYSICAL_ACCESS Is there Physical Access VARCHAR2 YesNoOnly Y No; Yes
MAX_MH_WIDTH Max Manhole Width (mm) NUMBER
FLOW_MONITOR_DEVICE FLOW_MONITOR_DEVICE VARCHAR2 SanManholeFlowDevice NONE ACTIVE; NONE; REMOVED
FLOW_DEVICE_INSTALL_DATE FLOW_DEVICE_INSTALL_DATE TIMESTAMP(6)
FLOW_DEVICE_REMOVE_DATE FLOW_DEVICE_REMOVE_DATE TIMESTAMP(6)
STM_SUB_WATERSHED STM_SUB_WATERSHED VARCHAR2