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Highway widening (NEPA/Section 106) — Pima Co. Phase II

Submitted by FHWA via ADOT · Received 3/24/2026 · Deadline 4/23/2026
AI copilot — report summary (demo)
This highway widening (nepa/section 106) submitted by FHWA via ADOT in Pima County is a routine undertaking under Section 106 / 36 CFR 800. Auto-matched against the NRHP inventory: 3 listed or potentially-eligible properties fall within or near the project APE. The submitter has provided a pedestrian survey report with photographic documentation.
Draft determination language (Criterion A–D · NHPA §300308): Based on the identified APE, the undertaking will have no adverse effect on historic properties provided the conditions in Section 4 of the submitted report are followed.
Intersecting historic properties
Real data· NRHP matches
Salt River Bridge
NRIS 88001604
No historic properties affected
Pine Creek Bridge
NRIS 88001602
No adverse effect
Alchesay Canyon Bridge
NRIS 88001615
No adverse effect
Correspondence log (9)
Incoming4/15/2026
Submittal: report for review
FHWA via ADOTSHPO — A. Whitman
Incoming4/7/2026
Response to RFI
FHWA via ADOTSHPO — A. Whitman
Outgoing4/6/2026
Request for additional information
SHPO — A. WhitmanFHWA via ADOT
Incoming3/29/2026
Response to RFI
FHWA via ADOTSHPO — A. Whitman
Outgoing3/29/2026
Concurrence with no adverse effect
SHPO — A. WhitmanFHWA via ADOT
Incoming3/25/2026
Submittal: report for review
FHWA via ADOTSHPO — A. Whitman
Incoming3/18/2026
Submittal: report for review
FHWA via ADOTSHPO — A. Whitman
Outgoing3/17/2026
Concurrence with no adverse effect
SHPO — A. WhitmanFHWA via ADOT
Outgoing3/17/2026
Request for additional information
SHPO — A. WhitmanFHWA via ADOT
Documents (0)
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Project metadata
StatusClosed
TypeHighway widening (NEPA/Section 106)
Submitter kindfederal
CountyPima
ReviewerA. Whitman
Program areaTax Reclass
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