BE35 pilot reported a near midair collision with uav during arrival at this airport.

Attributes
ACN	1651211
Time
Date	201905
Place
Locale Reference	BJC.Airport
State Reference	CO
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Bonanza 35
Operating Under FAR Part	Part 91
Flight Phase	Descent
Route In Use	Visual Approach Direct
Flight Plan	VFR
Aircraft 2
Make Model Name	UAV - Unpiloted Aerial Vehicle
Operating Under FAR Part	Other 107
Person 1
Function	Pilot Flying Single Pilot
Qualification	Flight Crew Private
Experience	Flight Crew Last 90 Days 15 Flight Crew Total 2850 Flight Crew Type 1350
Events
Anomaly	Conflict NMAC
Miss Distance	Horizontal 100 Vertical 0

Narrative:

Descending into bjc; I encountered a single remote drone at my altitude off my left wing. Reported to bjc tower immediately since I was already in contact with the for arrival. This was a silver & black drone.

Original NASA ASRS Text

Title: BE35 pilot reported a NMAC with UAV during arrival at this airport.

Narrative: Descending into BJC; I encountered a single remote drone at my altitude off my left wing. Reported to BJC Tower immediately since I was already in contact with the for arrival. This was a silver & black drone.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.