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UI | Riverside County Fire Department

UI | Riverside County Fire Department #14614463

3,564
members (measured 16 Oct 2026, 03:50 UTC)
16 April 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENroleplayemergency servicesgaming community

Description

🧑‍🚒 Welcome to the Official Fire Department Group of California State Roleplay! 🔸 Check out our affiliated groups to discover our other team groups. 🔸 We hope you have an incredible time playing our game!

Written by the group; not a statement by this register.

Membership history

Growth

3,4113,5673,4893,56410 August 202615 October 2026
201 measurements spanning 66 days, net +153. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 3,388–3,590 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 201
Measured (UTC)MembersChange
15 Oct 2026, 01:013,564-2
14 Oct 2026, 04:013,566+1
13 Oct 2026, 18:153,565-1
12 Oct 2026, 08:323,566-1
11 Oct 2026, 20:403,567+1
11 Oct 2026, 01:123,566+2
10 Oct 2026, 16:013,564+1
10 Oct 2026, 12:113,563+1
10 Oct 2026, 09:473,562+1
10 Oct 2026, 08:213,561+3
10 Oct 2026, 00:493,558-1
9 Oct 2026, 06:303,559-1
7 Oct 2026, 06:003,560-1
7 Oct 2026, 04:023,561-1
5 Oct 2026, 23:303,562-1
4 Oct 2026, 16:523,563+2
4 Oct 2026, 03:323,561+2
3 Oct 2026, 22:153,559+1
3 Oct 2026, 14:113,558+1
3 Oct 2026, 06:323,557first reading

Ownership

Owned by Ryan (@Ryan_P828) as measured.

Claimed by user #2877039858 — observed between sweeps, detected 10 Aug 2026, 16:13 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Ryan (@Ryan_P828) — Fire Commissioner (rank 255)

reqx (@Reactor_Tech) — Deputy Commissioner (rank 254)

wisard (@Grandfather_ofUI) — Deputy Commissioner (rank 254)

@PLAyEr20020021 — Engineer (rank 245)

NoT_hunt3r (@hunterwadlow24) — Firefighter II (rank 241)

JaketheDummy (@canucks08) — Firefighter II (rank 241)

FSB_kach (@kachoul2) — Firefighter II (rank 241)

NPC (@HardyL2011) — Firefighter I (rank 240)

likingnice2 (@prestonfankingpro) — Probationary Firefighter (rank 1) terminated

D3v0z (@Fr0z3nStxrzX) — Probationary Firefighter (rank 1)

T_TeeM (@GottoDon) — Probationary Firefighter (rank 1) terminated

Lac_xsd (@samka1214324) — Probationary Firefighter (rank 1)

@ulle99ceo — Probationary Firefighter (rank 1)

div (@jayceman201521) — Probationary Firefighter (rank 1)

Serato (@theTJvariety) — Probationary Firefighter (rank 1)

Sam (@DerSam3) — Probationary Firefighter (rank 1)

@rquxle — Probationary Firefighter (rank 1)

Madea (@JxstNxrmal) — Probationary Firefighter (rank 1)

@BlendedInRed — Probationary Firefighter (rank 1)

Mr_Marinna (@markmaya1406) — Probationary Firefighter (rank 1)

LiNs (@Bye_bye34342) — Probationary Firefighter (rank 1)

santajdclaus_TNT (@santajdclaus) — Probationary Firefighter (rank 1)

REDACTED (@exxii_1) — Probationary Firefighter (rank 1)

@James302576 — Probationary Firefighter (rank 1)

Alex (@Alex_dj566) — Probationary Firefighter (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Fire Commissioner2
Deputy Commissioner3
Chief1
Assistant Commissioner1
Deputy Chief1
Assistant Chief1
Division Chief1
Operations Division Chief1
Battalion Chief1
Captain1
Lieutenant0
Engineer6
Firefighter II13
Firefighter I13
Member3,415
Probationary Firefighter3,367
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.