2d leftPRJ-2026184Synthetic

Dam safety rehabilitation — Maricopa Co. Supplemental

Submitted by FHWA via ADOT · Received 3/28/2026 · Deadline 4/27/2026

AI copilot — report summary (demo)

This dam safety rehabilitation submitted by FHWA via ADOT in Maricopa County is a routine undertaking under Section 106 / 36 CFR 800. Auto-matched against the NRHP inventory: 0 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.

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Intersecting historic properties

Real data· NRHP matches

No NRHP properties in the project APE.

Correspondence log (11)

Incoming4/25/2026

Response to RFI

FHWA via ADOT → SHPO — R. Alvarez

Incoming4/20/2026

Submittal: report for review

FHWA via ADOT → SHPO — R. Alvarez

Outgoing4/16/2026

Request for additional information

SHPO — R. Alvarez → FHWA via ADOT

Outgoing4/13/2026

Request for additional information

SHPO — R. Alvarez → FHWA via ADOT

Incoming4/10/2026

Response to RFI

FHWA via ADOT → SHPO — R. Alvarez

Incoming4/3/2026

Response to RFI

FHWA via ADOT → SHPO — R. Alvarez

Incoming3/31/2026

Submittal: report for review

FHWA via ADOT → SHPO — R. Alvarez

Outgoing3/31/2026

Request for additional information

SHPO — R. Alvarez → FHWA via ADOT

Incoming3/30/2026

Submittal: report for review

FHWA via ADOT → SHPO — R. Alvarez

Outgoing3/27/2026

Concurrence with no adverse effect

SHPO — R. Alvarez → FHWA via ADOT

Documents (3)

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3 reports + supporting exhibits. Click to preview (stubbed).

Project metadata

StatusReceived

TypeDam safety rehabilitation

Submitter kindfederal

CountyMaricopa

ReviewerR. Alvarez

Program areaR&C — Transportation

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