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KCPU · Calaveras Co Maury Rasmussen Field

ICAO · US · 9 NTSB events

ID KCPU FAA CPU Elev 1,325 ft Lat 38° 8.77' N Lon 120° 38.88' W Zulu …

Live conditions

METAR

fetching…

Wind / Visibility

—

Density altitude (now)

—

Decode in METAR tool TAF on AWC ↗ NOTAMs ↗

Aerial view

No FAA diagram published

Imagery © Esri, Maxar, Earthstar Geographics, USDA FSA

Runways

2 runway ends on file. Longest: 3,602 ft. Max gradient: 0.64%

Designator Heading Length Width Surface Lighting Gradient
13 146° 3,602 ft 60 ft ASP Yes 0.64%
31 326° 3,602 ft 60 ft ASP Yes 0.64%

Lengths + headings: in-app airport database. Surface, width, lighting: OurAirports. Gradient: derived from FAA NASR runway-end elevations (NASR's RWY_GRAD field is empty in 99.99% of rows).

Communications · 5 frequencies

  • AWOS AWOS 3 118.525
  • CTAF CTAF/UNICOM 123.000
  • APRCH Norcal Approach/Departure 125.100
  • CNTR OAKLAND CNTR 126.850
  • FSS RANCHO RDO 122.300

Live ATC audio (streaming + archived): Open KCPU on LiveATC ↗

Chart Supplement remarks, plain English · cycle 22JAN2026 · 3 matched · 32 not yet translated

Translations anchored to the FAA text; the raw FAA text is authoritative.

TL;DR

  • ·Non-standard pattern direction on Runway 13–31: right traffic. Watch for traffic from the opposite quadrant.
  • ·Pilot-controlled lighting: click mic 7 times on the CTAF to activate VASI Rwy 31; MIRL Rwy 13–31. Lights stay on 15 minutes — click again to refresh.
  • ·Non-standard pattern direction on Runway 06–24: right traffic. Watch for traffic from the opposite quadrant.

Watch for

  • Non-standard pattern direction on Runway 13–31: right traffic. Watch for traffic from the opposite quadrant.

    right traffic

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate VASI Rwy 31; MIRL Rwy 13–31. Lights stay on 15 minutes — click again to refresh.

    pcl ctaf

  • Non-standard pattern direction on Runway 06–24: right traffic. Watch for traffic from the opposite quadrant.

    right traffic

All translated remarks (3)

  • Non-standard pattern direction on Runway 13–31: right traffic. Watch for traffic from the opposite quadrant.

    Raw FAA text · preamble · operational

    RWY 13–31: H3602X60 (ASPH) S–12.5 MIRL 0.6% up SE RWY 31: VA…

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate VASI Rwy 31; MIRL Rwy 13–31. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · service · operational

    ACTVT VASI Rwy 31; MIRL Rwy 13–31—CTAF

  • Non-standard pattern direction on Runway 06–24: right traffic. Watch for traffic from the opposite quadrant.

    Raw FAA text · radio aids · operational

    RWY 06–24: H10000X200 (CONC–GRVD) S–97, D–265, 2D–890, 2D/2D…

Not yet translated · raw FAA text (32 sentences)
  • ·CALIFORNIA 263 SALYER FARMS N36º03.96´ W119º31.86´ NOTAM FILE RIU.
  • ·NDB (MHW) 205 COR 203/16E.
  • ·Attended Mon–Fri 1630–0030Z‡.
  • ·AIRPORT MANAGER: 209-736-2501
  • ·AWOS–3P 118.525 (209) 736–2523.
  • ·CTAF/UNICOM 123.0 ANGELS CAMP RCO 122.3 (RANCHO MURIETA RADIO) NORCAL APP/DEP CON 125.1 CLEARANCE DELIVERY PHONE: For CD ctc NorCal Apch at 916-361-0516.
  • ·LINDEN (VH) (DH) VORW/DME 114.8 LIN Chan 95 N38º04.47´ W121º00.23´ 059º 17.4 NM to fld. 266/17E.
  • ·PAPI(P4L)—GA 3.0º TCH 50´.
  • ·RWY 06: TORA–10000 TODA–10000 ASDA–10000 LDA–10000 RWY 24: TORA–10000 TODA–10000 ASDA–10000 LDA–10000
  • ·S4 FUEL 100LL, JET A OX 1 LGT When twr closed HIRL preset low ints, to increase ints and ACTIVATE REIL Rwy 06 and Rwy 24 ACTIVATE—CTAF.
  • ·PAPI Rwy 06 and Rwy 24 operate continuously.
  • ·Attended Mon–Sun 1500–0500Z‡.
  • ·After hrs general aviation access and fuel avbl with PPR call fixed base operators at 909–382–6068.
  • ·Afld sfc cond not monitored btn the hrs 0400–1300Z‡.
  • ·Periodic live firefighting training producing smoke and light emissions approximately 6000´ northeast of Rwy 06 thld.
  • ·Aerobatic area 6.2 NM east 3500–7000 MSL.
  • ·Rmn vigilant to see and avoid.
  • ·High terrain north and east of arpt.
  • ·Rwy 06 designated calm wind rwy.
  • ·Twy A, A1, E, acft wingspan more than 171´ use inboard engines during tax.
  • ·Rwy 06–24 strength rated for the A380 at 1,300,000 lbs.
  • ·Fire fighting acft ctc US Forest Svc tanker base on ground frequency 123.975.
  • ·Twr non–visible area on Twy A 425´ west of Twy A1.
  • ·NOTE: See Special Notices — Traffic Awareness.
  • ·AIRPORT MANAGER: 909-382-4100
  • ·CTAF 119.45 D–ATIS 124.175 UNICOM 122.975 ®SOCAL APP/DEP CON 127.0 (N–NE) 134.0 (NE–S) 135.4 (S–SW) TOWER 119.45 (1500–0500Z‡) GND CON 121.8 CLEARANCE DELIVERY PHONE: For CD when ATCT clsd ctc SoCal Apch at 800-448-3724.
  • ·CONTINUED ON NEXT PAGE SAN FRANCISCO L–3B IAP LOS ANGELES COPTER H–4I, L–4H, 7C, A IAP, AD SW, 22 JAN 2026 to 19 MAR 2026 264 CALIFORNIA CONTINUED FROM PRECEDING PAGE
  • ·CLASS D svc 1500–0500Z‡; other times CLASS G.
  • ·PARADISE (VH) (H) VORTACW 112.2 PDZ Chan 59 N33º55.10´ W117º31.80´ 039º 18.1 NM to fld. 1432/15E.
  • ·TACAN AZIMUTH unusable: 130º–145º byd 25 NM blo 5,000´ 145º–190º blo 8,000´ 190º–230º blo 10,000´ 310º–325º byd 35 NM blo 10,900´ 325º–345º byd 25 NM blo 11,500´ 345º–360º byd 35 NM blo 10,500´ VOR unusable: 000º–006º byd 40 NM 007º–017º byd 40 NM blo 10,000´ 007º–017º byd 48 NM 010º–015º byd 20 NM blo 10,000´ 018º–024º byd 40 NM 025º–035º blo 10,700´ 025º–035º byd 44 NM 036º–040º byd 40 NM 041º–051º byd 40 NM blo 25,000´ 052º–065º byd 40 NM 080º–088º byd 40 NM 108º–118º byd 40 NM blo 9,000´ 108º–118º byd 53 NM 119º–144º byd 40 NM blo 12,000´ 119º–144º byd 85 NM 130º–145º byd 25 NM blo 5,000´ 145º–190º blo 8,000´ 145º–190º byd 25 NM blo 10,000´ 145º–190º byd 39 NM blo 13,500´ DME unusable: 130º–145º byd 25 NM blo 5,000´ 145º–190º blo 8,000´ 190º–230º blo 10,000´ 310º–325º byd 35 NM blo 10,900´ 325º–345º byd 25 NM blo 11,500´ 345º–360º byd 35 NM blo 10,500´ VOR unusable: 190º–230º byd 28 NM blo 15,000´ 190º–230º byd 40 NM 285º–300º byd 40 NM 301º–311º byd 40 NM blo 18,000´ 310º–325º byd 35 NM blo 10,900´ 325º–345º byd 25 NM blo 11,500´ 345º–360º byd 35 NM blo 10,500´ PETIS NDB (HW) 397 SB N34º03.39´ W117º21.97´ 056º 6.9 NM to fld. 972/14E.

+ 2 more sentences · see Chart Supplement page below for the full text

Field profile

Use

Public-use

Ownership

Public

Scheduled service

No

FAA Chart Supplement

NTSB events

9 NTSB-recorded events on file at this airport .

Total events

11

since 1982

Fatal

2

18.2% of total

Last 5 years

3

≈ 0.6/yr

Last 10 years

4

≈ 0.4/yr

Ranking across all airports · Open in accident map ↗

Operations volume

FAA TAF · history through 2024

2005 2024

Peak: 58,759 ops in 2003

2024 total

32,000

10-yr total

320,000

2024 mix

AC/AT 0% · GA 100% · Mil 0%

Events / million ops

12.5

last 10 years

Fatal / million ops

2.27

approximate · 10-yr scaled

Last 10 years · n=4

  • Gear-up landing 1
  • Engine failure / power loss 1
  • Weather · wind / icing / convective 1
  • Loss of control 1

All time · n=9

  • Engine failure / power loss 2
  • Controlled flight into terrain 1
  • Runway excursion 1
  • Stall / spin 1
  • Structural failure 1
  • Gear-up landing 1
  • Weather · wind / icing / convective 1
  • Loss of control 1

Categories rule-matched from NTSB findings and probable-cause text. "Other" = not enough agency text to classify.

Date Aircraft · Classification · Wx Sev
2012-06-09 Cessna 172B · Engine failure · VMC · day →
2025-11-03 Cessna 182P · Loss of control · VMC · day →
2025-06-20 SILVAIRE LUSCOMBE 8A · Weather · VMC · day →
2023-03-03 Piper PA-28-180 · Engine failure · VMC · day →
2017-07-27 Cessna 170 · Gear-up · VMC · day →
2012-11-23 Sater Coot A-Amphib · Structural · VMC · day →
2006-08-03 Cessna 172M · Stall / spin · VMC · day →
2006-06-27 Eklund Thorp T-18 · Runway excursion · VMC · day →
2005-09-01 Cessna A185E · CFIT · VMC · day →

Designees in CA

CFI Flight Instructors 5,776 A&P Mechanics 22,561 AME Medical Examiners (AME) 139 DME Mechanic Examiners (DME) 25 DPRE Parachute Rigger Examiners (DPRE) 1 DAR-F Manufacturing Airworthiness (DAR-F) 17 DAR-T Maintenance Airworthiness (DAR-T) 20 DER-Y Engineering — Company (DER-Y) 45 DER-T Engineering — Consultant (DER-T) 66 SAE Specialty Aircraft Examiners (SAE) 126 TCE Training Center Evaluators (TCE) 38 ODA Organizational Designations 11 Schools Flight Schools 243 FBO Fixed Base Operators 209 Clubs Flying Clubs 82 Repair Repair / Maintenance Shops 56 EAA EAA Chapters 63

DPEs nearby

Distance is city-centroid to airport, a first cut, not the exam location.

Designee City ST Distance
Robert Alan Davids San Andreas CA 3 nm
Kenneth Sebastian Cobb Columbia CA 13 nm
Michael Bruce Traud Mather CA 38 nm
Scott Richard Siemiller Winton CA 46 nm
Robert Frankovich Sacramento CA 46 nm
Joshua Beckham Mcclellan CA 47 nm
Marc Nelson Ballif Mcclellen CA 47 nm
Mark William Montague Auburn CA 49 nm
John Erich Sawatzky Oakley CA 50 nm
Ashley Noel Snider Lincoln CA 53 nm

Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.

CFIs nearby

City-centroid distance; ratings as on the FAA certificate.

Instructor City ST Distance
Terry Lynn Hayes San Andreas CA 3 nm
Alvaro Ponce San Andreas CA 3 nm
Rory Elston Angels Camp CA 6 nm
Douglas James Donaldson Valley Springs CA 9 nm
Lindsay Jane Everson Valley Springs CA 9 nm
Joshua Timothy Linzey Valley Springs CA 9 nm
Michael John Cano Vallecito CA 9 nm
Terry Tigrett Lankford Murphys CA 10 nm
Forrest James Turner Murphys CA 10 nm
Nicholas Henry Crossfield Murphys CA 10 nm

Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.

A&P mechanics nearby

City-centroid distance. A = airframe, P = powerplant, IA = inspection authorization.

Mechanic City ST Distance
Steven Galloway Cook San Andreas CA 3 nm
Phillip N Wiebe San Andreas CA 3 nm
Rexford Joseph Perry San Andreas CA 3 nm
Jay Steven Praster Angels Camp CA 6 nm
William Edward Soest Angels Camp CA 6 nm
Le Roy Kenneth James Angels Camp CA 6 nm
Steven Wesley Yothers Mountain Ranch CA 7 nm
William Joseph Vignone Mountain Ranch CA 7 nm
Ronald Eugene Linzey Mountain Ranch CA 7 nm
Jonathan Mark Erickson Valley Springs CA 9 nm

Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.

Repair stations nearby

By airport location.

Shop Distance
Cutting Edge Avionics
San Andreas, CA
 0 nm
Catto Propellers
Jackson, CA
 16 nm
Quality Aero Maintenance
Acampo, CA
 29 nm
Stockton Propeller, Inc
Stockton, CA
 30 nm
Elite Air Interiors
Mather, CA
 40 nm
Axcess Aviation Maintenance Services, Inc.
Mcclellan, CA
 47 nm
The Avionics Specialist, Inc.
Lincoln, CA
 56 nm
Davis Air Repair, Inc.
Davis, CA
 59 nm
Accurate Aero
Minden, NV
 66 nm
Aviation Institute of Maintenance - Oakland, CA
Fremont, CA
 73 nm

Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.