Storm Water Construction Permits with Geocoded Locations

A database of Notices of Intent for storm water discharge permits associated with construction activity, sourced from data.delaware.gov. Records include permit details, project locations, and statuses, with the most recent update logged on May 29, 2026. The dataset likely contains planned construction activities that require coverage under the National Pollutant Discharge Elimination System (NPDES).

Use Cases

• Mapping construction project density and location using Latitude, Longitude, and Geocoded Location fields.
• Analyzing permit processing timelines and status trends using DateReceived and PermitStatus.
• Estimating potential land disturbance from construction by correlating ProjectType with EstimatedArea.
• Identifying responsible parties and jurisdictional oversight for projects using OwnerOperator and DelegateAgency.

Strengths

• Includes precise geospatial coordinates (Latitude, Longitude) and multiple geocoded address components for location analysis.
• Contains specific regulatory status and project details such as PermitNumber, ProjectName, and ConstructCounty.
• Last updated on 2026-05-29, suggesting recent maintenance.

Limitations

• Row count and total dataset size are unknown, which may limit suitability assessment for large-scale analysis.
• Description metadata is limited; actual data quality, completeness, and historical coverage require manual inspection after download.

Provenance

Source

data.delaware.gov

Collection Method

Likely collected as part of the NPDES permit application and management process.

Freshness

Last updated 2026-05-29 09:45:40.

Geography

Likely focused on Delaware, United States, based on the source domain, with county-level detail in the ConstructCounty column.