MCSO
CENTRAL MARIN
SOUTHERN MARIN
OTHER AGECNY IDENTIFIERS
ALPHA RANK IDENTIFIERS
100

Name the Department Agency ID for the Marin County Sheriff's Office.

1

100

Name the Department Agency ID for Central Marin Police Authority.

20

100
Name the 4 police departments we dispatch for in Southern Marin.

Sausalito PD, Mill Valley PD, Tiburon PD, & Belvedere PD

100

Name the Agency ID for Marin Open Space Rangers.

21

100

'A' is the alpha rank identifier for which units?

Administrative Personnel (Chiefs, Captains, and Lieutenants)

200
'G' is the alpha identifier for which MCSO units?
Jail/Custody Deputies
200

Name the 3 cities/towns Central Marin Police Authority provides law enforcement services for.

Corte Madera, Larkspur, and San Anselmo


(Used to be Twin Cities Police Department and San Anselmo Police Department, they merged in 2013)

200

Name the Department Agency ID for Mill Valley PD.

9

(they are also the 60s, example 9Q61)

200

2 is the agency ID for which Marin County agency?

Marin Municipal Water District (MMWD) Rangers

200

Name the alpha identifier for dayshift patrol units.

Q

300

Name the alpha identifier for MCSO Court Floor Deputies.

S

300

The '1' in the unit identifier 20Q1 represents what specifically?

The 1 is the beat designator for corte madera.

300

11 is the department agency ID for which southern marin police agency?

Belvedere PD

(they are also the 80s, example 11Z83)

300

Name the Agency ID for the Marin County Probation Department.

19

300

Name the alpha rank identifier for a Sergeant.

X
400
'V' is the alpha identifier for which MCSO units?

Cadets

400

The '2' in the unit identifier 20Z2 represents what specifically?

The 2 is the beat designator for Larkspur.

400

10 is the Department Agency ID for which southern marin police agency?

Sausalito PD

(they are also the 50s, example 10X50)

400

Name the Agency ID for the Marin County Coroner's Office.

14

400

'Z' is the alpha identifier for which patrol units?

nightshift

500

How many beat "areas" are there for the MCSO, and generally, what locations do they cover?

The 4 MCSO beat areas cover unincorporated portions of Marin County as follows:

Area 1 - the '10s' Southern Marin  (1X10)

Area 2 - the '20s' Central Marin/Valley  (1Q21)

Area 3 - the '30s' San Rafael/Novato (1Z33)

Area 4 - the '40s' The Coast (1Q41)

500

The '3' in the unit identifier 20Z3 represents what specifically?

The 3 is a beat designator for San Anselmo.

500

Name the Department Agency ID for Tiburon Police Department.

12

(they are also the 70s, example 12Q71)

500

Name the Agency ID for the Marin Humane Society.

30

500

What does the alpha identifier 'P' represent?

Could be a parking unit, probation unit, or community service officer (CSO) depending on the agency.