Local Street Gazetteer - Health Check - Iahub.net

3.1 Street Record ChecksThe following checks are applied to the Type 11 Street records.Table 1: Street record checksCodeSR1SR2SR3SR4SR5Check DescriptionStreets in your authority referencing the same coordinates.Streets in your authority referencing the same coordinates as a street in a differentauthority.Streets referencing the same coordinates in both the start and end coordinate fields.Open USRNs that have also been submitted by another authority.Closed USRNs from another authority range.SR6 Open streets with no open ESU cross-references (i.e streets that are not Level 3).SR7SR8SR10SR11SR12Closed streets with open ESU cross-references.Street listed in exception list not present in ****_LG.csv.*Streets in the TfL Exception List.Streets in the Welsh Agency Trunk Road Exception List.Streets in the Highways Agency Exception List.SR1 This displays streets within your authority which have the same startand end coordinates as another street within your authority. A range of actions may be necessary such as correcting thecoordinates, or closing one street if they are duplicates. The custodian shouldreview the records and decide what action is appropriate.SR2 This displays streets within your authority which share coordinateswith another street in a different authority. It may be that you are holding the same street as a neighbouringauthority and it should be decided who should hold the record.SR3 This displays open streets where the start coordinates are the sameas the end coordinates. The record should be updated to reflect the correct coordinates. Forroundabouts and T- junctions etc. generally, the furthest two points should beNational Street Gazetteer and ASD – Health Check SpecificationV2.1 January 2012Page 7 of 40