Copy_of_2026_MasterPrecincts_06_01.xlsx

This file is a master precinct mapping document for the Regional Transportation District (RTD) in Colorado, detailing precinct boundaries across multiple counties including Arapahoe, Denver, Douglas, Adams, Weld, Jefferson, and Boulder. The document serves as a reference tool for tracking RTD service area boundaries in relation to voting precincts and municipal jurisdictions. It contains comprehensive precinct-level data organized by state precinct numbers, abbreviated precinct codes, director districts, and RTD status designations (IN, OUT, or PARTIAL). The file includes approximately 1,200 precinct entries with geographic and administrative classifications, noting special conditions such as municipal annexations, boundary alignment issues, and areas where residences or voters may fall outside standard precinct boundaries.

The precinct mapping identifies RTD service area inclusions and exclusions with detailed notations regarding boundary accuracy and special circumstances affecting individual precincts. Multiple precincts are marked as "PARTIAL," indicating that portions fall within the RTD service area while others do not, with explanatory notes documenting reasons such as incorporated city limits, unincorporated areas only, utility tract exclusions, and open space designations. The document reflects ongoing boundary maintenance requirements, particularly concerning municipal annexation tracking and the alignment of precinct boundaries with RTD service territory. This mapping resource appears designed to support the consultant services contract for boundary mapping and municipal annexation tracking, enabling RTD to maintain current and accurate service area documentation across its multi-county regional jurisdiction.