core_rus7__yearly_transmission_and_distribution_mileage
Return to SearchAnnual time series of miles of transmission and distribution infrastructure.
- Most-recent data:
2021
- Processing:
Data has been cleaned and organized into well-modeled tables that serve as building blocks for downstream wide tables and analyses.
- Source:
USDA RUS Form 7 -- Financial and Operating Report: Electric Distribution (Part B)
- Primary key:
report_date, borrower_id_rus, line_type
Usage Warnings
Some columns contain subtotals; use caution when choosing columns to aggregate.
Additional Details
Note that according to RUS, 'underbuild in overhead lines or joint runs in underground installations do not increase the number of line miles except for distribution underbuild on transmission poles. In such cases, distribution pole line miles would be increased by the number of underbuild miles involved.'
Columns
Date reported.
Unique identifier of RUS (Rural Utilities Service) borrower. These ID's are structured as: two character state acronyms followed by four digits.
The type of line mileage reported (e.g., transmission, overhead distribution).
Line length at the end of the reported period, in miles.
Whether or not this record represents a total.