Current official pages publish small mileage differences, preserved rather than silently normalized.
Open question. The following evidence does not resolve this gap. Use the recorded question and reason to understand what needs confirmation.
Claims and evidence
No claims are explicitly linked for comparison. Absence is not confirmation.
Recorded observations
No observations are included in the comparison.
Published record history
- wp-20260925-yosemite-hetch-hetchy-depth: ADD — Add reviewed Hetch Hetchy planning depth.
History lists published operations; it does not reconstruct removed content or confirm that external media remains available.