Contents
- Colorado State Police Codes
- Adams County Codes
- Arapahoe County Codes
- Boulder City & County Codes
- Colorado Highway Patrol Road Condition Codes
- Denver City & County Police Codes
- Publo Police Codes
- South Metro Fire Department (Arapahoe & Douglas County)
- Summit County Codes
- Map of Colorado
Colorado State Police Codes
Department Of Transportation
| Code | Meaning |
|---|---|
| 10-0 | Caution |
| 10-4 | Relay / OK |
| 10-7 | Out of Service |
| 10-8 | In Service |
| 10-9 | Repeat |
| 10-13 | Weather/Road Report |
| 10-20 | Location |
| 10-23 | Arrived At Scene |
| 10-24 | Assignment Complete |
| 10-27 | Drivers License Info |
| 10-28 | Vehicle Registration |
| 10-29 | Check for Wanted |
| 10-33 | Emergency |
| 10-41 | Beginning Tour of Duty |
| 10-42 | Ending Tour of Duty |
| 10-50 | Accident |
| 10-55 | Intoxicated Driver |
| 10-66 | Cancellation |
| 10-78 | Need Assistance |
| 10-89 | Bomb Threat |
| 10-95 | Prisoner/Subject In Custody |
| 10-96 | Mental Subject |
| 10-99 | Wanted/Stolen Indicated |
| Pd- | Propery Damage |
| Pi- | Injuries |
| Unk- | Unknown |
Ten Codes (APCO)
| Code | Meaning |
|---|---|
| 10-1 | Unable To Copy Re-Locate |
| 10-2 | Signals Good |
| 10-3 | Stop Transmitting |
| 10-4 | Acknowledgement |
| 10-5 | Relay |
| 10-6 | Busy Stand-By |
| 10-7 | Out of Service |
| 10-8 | In Service |
| 10-9 | Repeat |
| 10-10 | Fight In Progress |
| 10-11 | Dog Case |
| 10-12 | Stand By (stop) |
| 10-13 | Weather & Road Report |
| 10-14 | Report of Prowler |
| 10-15 | Civil Disturbance |
| 10-16 | Domestic Trouble |
| 10-17 | Meet Complainant |
| 10-18 | Complete Assgn. Quickly |
| 10-19 | Return To … |
| 10-20 | Location |
| 10-21 | Call … By Telephone |
| 10-22 | Disregard |
| 10-23 | Arrived At Scene |
| 10-24 | Assignment Completed |
| 10-25 | Report In Person To … |
| 10-26 | Detaining Subject, Expid |
| 10-27 | Drivers License Info |
| 10-28 | Vehicle Registration |
| 10-29 | Check Records for Want |
| 10-30 | Illegal Use of Radio |
| 10-31 | Crime In Progress |
| 10-32 | Man With Gun |
| 10-33 | Emergency |
| 10-34 | Riot |
| 10-35 | Major Crime Alert |
| 10-36 | Correct Time |
| 10-37 | Inves. Susp. Vehicle |
| 10-38 | Stopping Susp. Vehicle (give complete discript) |
| 10-39 | Urgent (light/siren) |
| 10-40 | Silent Run |
| 10-41 | Beginning Tour of Duty |
| 10-42 | Ending Tour of Duty |
| 10-43 | Information |
| 10-44 | Request Permission To Leave Patrol … for … |
| 10-45 | Animal Carcass In Road |
| 10-46 | Assist Motorist |
| 10-47 | Emerg. Road Repairs Needed |
| 10-48 | Traffic Standard Repair |
| 10-49 | Traffic Light Out |
| 10-50 | Traffic Accident-F, PI, PD |
| 10-51 | Wrecker Needed |
| 10-52 | Ambulance Needed |
| 10-53 | Road Blocked |
| 10-54 | Livestock On Highway |
| 10-55 | Intoxicated Driver |
| 10-56 | Intoxicated Person |
| 10-57 | Hit & Run … F, PI, Pd |
| 10-58 | Direct Traffic |
| 10-59 | Convoy or Escort |
| 10-60 | Squad In Vicinity |
| 10-61 | Personnel In Area |
| 10-62 | Reply To Message |
| 10-63 | Prepare To Make Written Cpy |
| 10-64 | Message for Local Del |
| 10-65 | Net Message Assgn |
| 10-66 | Message Cancellation |
| 10-67 | Clear To Read Net Msg |
| 10-68 | Dispatch Information |
| 10-69 | Message Received |
| 10-70 | Fire Alarm |
| 10-71 | Advise Nature of Fire(size, type,contents of bldg.) |
| 10-72 | Report Progress On Fire |
| 10-73 | Smoke Report |
| 10-74 | Negative |
| 10-75 | In Contact With |
| 10-76 | En Route |
| 10-77 | ETA |
| 10-78 | Need Assistance |
| 10-79 | Notify Coroner |
| 10-82 | Reserve Lodging |
| 10-84 | If Meeting … Advise ETA |
| 10-85 | Will Be Late |
| 10-87 | Pick Up Checks for Dist |
| 10-88 | Advise Telephone # of … |
| 10-90 | Bank Alarm |
| 10-91 | Unnecessary Use of Radio |
| 10-93 | Blockade |
| 10-94 | Drag Racing |
| 10-96 | Mental Subject |
| 10-98 | Prison/Jail Break |
| 10-99 | Records Indicate Want/Stolen |
Weather / Road Condition Codes
| Code | Meaning |
|---|---|
| 1 | Restricted Due To Winds |
| 2 | Poor Visibility Dust/Snow/Fog |
| 3 | Dry |
| 4 | Wet |
| 5 | Rain |
| 6 | Snow |
| 7 | Slushy |
| 8 | Icy |
| 9 | Icy Spots |
| 10 | Snow Packed |
| 11 | Snow Packed Spots |
| 12 | Slide Rock/Snow/Mud |
| 13 | Closed |
| 14 | Drifting Snow |
| 15 | Adequate Snow Tires or Chains |
| 16 | Chains Only |
Adams County Codes
Basic Codes
| Code | Meaning |
|---|---|
| 1 | Clear Frequency |
| 4 | OK |
| 6 | Traffic Stop |
| 7 | Coffee Break |
| 8 | Wanted |
| Hka 3 | Flooding Imminent |
Fire Unit Numbering System
| Code | Meaning |
|---|---|
| 100 | Southwest Adams County Fire Protection District |
| 200 | South Adams County FPD(Commerce City) |
| 300 | North Washington FPD |
| 400 | West Adam County FPD |
| 500 | Brighton FPD |
Other Codes
| Code | Meaning |
|---|---|
| F-1 | Sheriff/Brighton PD/Coroner / Fire(South Adams County) |
| F-2 | Commerce City/Northglenn PD / Fire(N. Washington/W. Adams) |
| F-3 | Fire(S.W. Adams County/Brighton)Fire(simulcast) / Records |
| F-4 | Tactical/Car To Car |
| F-5 | Tactical/Coord. W/Arapahoe City |
| F-6 | CLEAR (mutual aid)N-TAC NetworkFire |
Arapahoe County Codes
Sheriff's Communications Center
| Code | Meaning |
|---|---|
| 1 | At Your Convenience |
| 2 | Right Away (non-emergency) |
| 3 | Emergency (red light & siren) |
| 4 | No Further Assistance Needed |
| 5 | Traffic Stop |
| 6 | Wanted or Hit(6M-Misd. 6F-Felony) |
| 7 | Break (indicate short or long) |
| F-1 | Fire Dispatch / Police Dispatch (north) |
| F-2 | Fire Talkaround / Police Dispatch (south) |
| F-3 | Police Car To Car/Tactical / Fire Car To Car/Fireground |
| F-4 | Fire Mutual Aid Network / Police Inquiries/Phone Patch |
Boulder City & County Codes
| Code | Meaning |
|---|---|
| 0 | Use extreme caution |
| 1 | Disabled vehicle |
| 2 | Traffic stop |
| 3 | Clear channel for all incident traf |
| 4 | No further assistance needed |
| 5 | In custody |
| 6 | Mentally disturbed |
| 7 | Meal break |
| 8 | Arrival (not commonly used) |
| 9 | Wanted/stolen |
| 9f | Felony warrant |
| 9i | Sensitive information |
| 9m | Misdemeanor warrant |
| 10 | Need emergency assistance |
| 11 | Officer hostage |
| black | Suspect is deceased |
| Black 1 | Longmont |
| Black 2 | Longmont car to car |
| Blue | Boulder City dispatch |
| Bronze | Boulder City car to car |
| Brown | Boulder Co. public works |
| Copper | Boulder Co. car to car |
| Fern | Massive incident control |
| Green | County dispatch |
| Grey | Paging (Data only) |
| Purple | Boulder Co. Clearances |
| Red 1 | Fire dispatch |
| Red 2 | Fire car to car |
| Red 3 | Secondary to Red 1 |
| Silver | CU PD |
| Violet | Boulder City clearances |
| Yellow | Secondary to Green/Blue |
Colorado Highway Patrol Road Condition Codes
| Code | Meaning |
|---|---|
| 1 | No Report (also clear) |
| 2 | Overcast |
| 3 | Restricted Due To Wind |
| 4 | Fog |
| 5 | Blowing Dust |
| 6 | Visibility Poor |
| 7 | Rain |
| 8 | Hail |
| 9 | Light Snow |
| 10 | Heavy Snow (or sleet) |
| 11 | Ground Blizzard |
| 12 | Snowslide |
| 13 | Road(s) Closed |
| 14 | Road(s) Wet |
| 15 | Road(s) Dry |
| 16 | Road(s) Icy |
| 17 | Road(s) Icy In Spots |
| 18 | Road(s) Snowpacked |
| 19 | Road(s) Snowpacked In Spots |
| 20 | Chains Only (red sanded) |
| 21 | Road(s) Slushy |
| 22 | Drifting Snow |
| 23 | Chain Law In Effect |
Denver City & County Police Codes
| Code | Meaning |
|---|---|
| 1 | Call The Dispatcher |
| 2 | Call Your Office |
| 3 | Go To Your Office |
| 4 | No Wants or Stolen |
| 5 | Wanted/Stolen Indicated |
| 6 | Arrived At Scene |
| 7 | Meal Break (short=coffee long=lunch) |
| 9 | Urgent, No Lights/Siren or Ambulance Investigation |
| 10 | Urgent, Use Lights & Siren |
| 12 | Routine Bar Check |
Case Disposition Codes
| Code | Meaning |
|---|---|
| A adam | Unable to locate or GOA |
| B boy | Unfounded |
| C charles | Civil problem or situation |
| D david | General assistance provided |
| E edward | Referred to another agency |
| F frank | Warning given |
| G george | Report taken |
| H henry | Arrest made |
| I ida | Follow up |
| J john | ALARM - Working on alarm |
| K king | ALARM - Employee error |
| L lincoln | ALARM - Equipment |
| M mary | ALARM - Intentional |
| N nora | ALARM - Valid |
| O ocean | ALARM - Power outage |
| P paul | ALARM - Unknown |
| Q queen | ALARM - Weather |
| R robert | Needs followup or recontact |
| S sam | Summons issued |
| T tom | Car arlarm |
| U union | Utilities |
| X x-ray | Canceled |
| Y young | Handled by communications |
LONGMONT RADIO CODES
| Code | Meaning |
|---|---|
| 0 | Use caution |
| 1 | Arrival |
| 2 | Contact with car or person |
| 3 | Stop transmitting on channel (channel traffic is restricted to ONE incident) |
| 4 | Unit is OK |
| 5 | In custody |
| 6 | Mental Subject (also used for under influence) |
| 7 | Meal break |
| 8 | In service |
| 9 | Wanted person/stolen property |
| 9 frank | Felony warrant |
| 9 george | Gang affiliation |
| 9 ida | Sensitive information (or officer info.) |
| 9 mary | Misdemeanor warrant |
| 10 | Emergency request for cover unit |
| 11 | Routine request for cover unit |
Silent Alarm Classifications
| Code | Meaning |
|---|---|
| Class 1 | Employee Error |
| Class 2 | Equipment Malfunction or No Obvious Cause |
| Class 3 | Good Alarm |
| Class 4 | Cancelled Before Arrival |
Publo Police Codes
| Code | Meaning |
|---|---|
| 1 | Arrived At Scene |
| 2 | Quick/Urgent |
| 3 | Emergency-Use Lights & Siren |
| 4 | Person In Custody |
| 5 | Use Caution or Request Backup |
| 6 | Juvenile |
| 7 | Out of Service |
| 8 | In Service |
| 9 | Go To Station |
| 10 | Officer Need Help-EMERGENCY |
| 11 | Disregard |
| 12 | Traffic Accident PD-Property Damage, I-injury, F-fatal |
| 13 | Resistor |
| 14 | No Assistance |
| 15 | Meet Supervisor |
| 16 | Permission To Leave Beat |
| 19 | Mentally Unstable |
| 20 | Clear Channel |
South Metro Fire Department (Arapahoe & Douglas County)
| Code | Meaning |
|---|---|
| F-1 | Main Dispatch (littleton, bow) |
| F-2 | Fireground (mar, castlewood, parker, skyline) |
| F-3 | Fireground (louviers) |
| F-4 | Dispatch (englewood) |
| F-5 | Dispatch Input (englewood) |
| F-6 | Fern Mutual Aid |
| F-7 | Automatic Aid |
| F-8 | HazMat Teams |
| F-11 | Dispatch (lakewood/Bancroft) |
| F-12 | Fireground (parker) |
| F-13 | Fireground (parker) |
Summit County Codes
| Code | Meaning |
|---|---|
| 10-10 | Fight In Progress |
| 10-11 | Animal Trouble |
| 10-14 | Prowler |
| 10-15 | Civil Disturbance |
| 10-16 | Domestic Problem |
| 10-17 | Meet Complaint |
| 10-18 | As Soon As Possible |
| 10-26 | UNUSED |
| 10-43 | Information |
| 10-64 | Message, Local Delivery |
| 10-76 | En Route |
| 10-99 | Wanted, Stolen |