GIS: City of Baltimore

The City of Baltimore maintains an extensive database pertaining to water, wastewater, and stormwater infrastructure. Part of this maintenance includes regular QA/QC of feature attributes comprising these infrastructure types.


AEI’s GIS staff is experienced in such QA/QC including:

  • Creating and modifying SQL, geometry and valency data reviewer checks on the infrastructure
  • Performing the tests using ArcGIS DataReviewer
  • Rectifying any irregularities spotlighted by the results of these tests
  • Providing training and draft documentation in these methodologies
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GIS Albrecht Engineering