Overdue by 12dPRJ-2026202Synthetic
Sewer line replacement — Yuma Co. Phase I
Submitted by NPS — Grand Canyon NP · Received 3/14/2026 · Deadline 4/13/2026
AI copilot — report summary (demo)
This sewer line replacement submitted by NPS — Grand Canyon NP in Yuma County is a routine undertaking under Section 106 / 36 CFR 800. Auto-matched against the NRHP inventory: 1 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 matchesJack's Canyon Bridge
NRIS 88001678
Correspondence log (6)
Outgoing4/25/2026
Request for additional information
SHPO — A. Whitman → NPS — Grand Canyon NP
Incoming4/14/2026
Submittal: report for review
NPS — Grand Canyon NP → SHPO — A. Whitman
Outgoing4/10/2026
Request for additional information
SHPO — A. Whitman → NPS — Grand Canyon NP
Outgoing4/1/2026
Concurrence with no adverse effect
SHPO — A. Whitman → NPS — Grand Canyon NP
Incoming3/23/2026
Response to RFI
NPS — Grand Canyon NP → SHPO — A. Whitman
Incoming3/17/2026
Submittal: report for review
NPS — Grand Canyon NP → SHPO — A. Whitman
Documents (2)
Synthetic2 reports + supporting exhibits. Click to preview (stubbed).
Project metadata
StatusClosed
TypeSewer line replacement
Submitter kindfederal
CountyYuma
ReviewerA. Whitman
Program areaTax Reclass
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