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Owner self-reported — never independently field-inspected
Location confidence
No coordinate anomaly detected
Terrain cross-check (USGS 3DEP)
FAA 6380 ft MSL · USGS ground 6369 ft · Δ 11 ft
Structure cross-check (Overture / OSM)
Ground-level — no building footprint at the coordinate
Cross-source consensus
Corroborated — terrain and structure agree (2/2 sources)
Cross-checked against independent public data — USGS 3DEP terrain, Overture/OSM building footprints, the federal hospital registry, and measured dimensions. The State of the U.S. Heliport Record →
eVTOL readiness
CONSTRAINEDConversion feasibility · four readings, one line each
Obstruction screen
Obstructed
Obstruction within 0.5 nm on the FAA obstacle file.
Geometry
Requires 54 feet of expansion
Recorded pad side 46 ft against a 100 ft eVTOL FATO.
Structural FATO
Unverified
The full 100 × 100 ft FATO must be load-bearing. The FAA does not record structural capacity, so no record can confirm it.
Overall
Constrained
Obstruction within 0.5 nm plus the required footprint expansion. Site validation required.
The recorded pad is 54 ft short of the 100 ft footprint an eVTOL would need — shown to scale.
recorded pad eVTOL FATO
Recorded pad (limiting side)
46 ft
eVTOL FATO required
100 ft
FAA EB-105 vertiport pattern — 2× a ~50 ft eVTOL controlling dimension, plus a 125 ft safety-area side.
Load-bearing FATO
100 × 100 ft must be structural
No heliport precedent — typically the binding gate for rooftop and hospital pads.
Measured against FAA pad geometry and federal FATO sizing (EB-105). The obstruction screen is the only reading the engine verdict rests on; geometry and structural capacity are stated separately and never folded into it. A dimensional pre-screen — site-level validation required, and independent of the underwriting risk score.
FAA compliance
Q1 · FAA registrationPASS
Active FAA NASR 5010 record.
Q2 · Airspace determinationON_FILE
OE/AAA ASN 2025-ANM-2485-NRA: WRK-Part77
Q3 · State enforcementLIMITED
State has limited enforcement of FAA standards.
Q4 · NFPA 418UNKNOWN
NFPA 418 adoption status not yet assessed for this jurisdiction.
FAA facility data
FAA LID
4CO5
AIX ID
aix:hp:0MSRPPR1
Lat / Lng
40.04684, -107.88244
Elevation
6380 ft MSL
Pad dimensions
76 × 46 ft
Surface type
ASPH
Activation date
1990/08
Last owner update
2025/08/29
FAA OEAAA airspace determinations3
Airspace clearance
On file as archived / procedural records — no standing clearance to track.
Filing activity
Most recent determination 2025-04-21 · 1 in the last 24 months
NRAWRK-Part77ASN 2025-ANM-2485-NRA
APRON - Construction · 15 ft AGL — APRON Construction
NRAARCH-DeterminedASN 2014-ANM-352-NRA2014-11-07
Heliport · 0 ft AGL — Private use hospital helipad. This is a new hospital and helipad and will replace the existing Pioneers Helipad (4CO5) which will be closed. A preliminary airspace analysis was conducted under case 2010-ANM-772-NRA. (The location differed by a few hundred feet.)
NRAARCH-DeterminedASN 2010-ANM-772-NRA2010-11-17
Heliport · 0 ft AGL — PRELIMINARY REVIEW ONLY.\r\nProponent has reqeusted a preliminary airspace review only due to the proximity of the proposed new hospital helipad to Meeker Airport (approx. 1 200' from RW centerline). Helipad appears to be at ground level. No other information available at this time. Proponent will refile when location is finalized.
Blueprint
The record vs. what we measured
79/100
DATA INTEGRITY
eVTOL footprint
The 46 ft pad is 54 ft short of the 100 ft an eVTOL FATO requires (measured).
SIGNALFEDERAL RECORDMEASURED
Surface elevation6380 ftnot cross-checked
Structurenot on recordGround-level
Pad dimensions46 ft side (filed)46 ft side · measured
Coordinate integrityas filedterrain cross-checked
Independent inspectionowner self-reportednone on record
✓Federal record
→
✓Cross-checkedUSGS · Overture · dimensions
→
3Physically verifiedGround Truth capture
Obstructions, exact FATO geometry, surface condition, and downwash exposure require a physical Ground Truth capture — not shown above as measured. A field verification completes the record and writes the measured truth to this facility’s authority.
This page is the public data-integrity record. The full RiskIndex assessment — Q1–Q5 compliance, dimensional / FATO analysis, an underwriting-grade risk score, peer benchmark, and a sealed Site Intelligence Report — is available on request.