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Detroit · Neighbourhood dispatch report

Cerveny / GrandmontRecent emergency dispatch activity in Detroit's Cerveny / Grandmont neighbourhood

Data period: August 1 – 31, 2026 · refreshed monthly Rank: #1 of 54 by call volume
200 ▼10%
Dispatched calls
44
Priority calls (P1–P2)
2.9×
vs citywide median
6.5
Avg calls / day

The picture in August 2026

Map of Cerveny / Grandmont in Detroit with its official boundary outlined

With 200 dispatched calls in August 2026, activity in Cerveny / Grandmont was among the busier areas of the city. Disturbance calls were the most common category, making up 24% of the neighbourhood's activity. That is down 10% from the previous month's 223 calls.

Neighbourhood attribution uses the official boundary polygon shown here; calls without reliable coordinates are excluded from neighbourhood totals.

Monthly history

June 2026 — 246 calls246July 2026 — 223 callsAugust 2026 — 200 calls200June 2026August 2026

Dispatched calls per month in Cerveny / Grandmont since June 2026. Hover a point for the exact count.

MonthCallsPriority
August 202620022%
July 202622326%
June 202624620%

Top call types

Full breakdown — all 45 call categories
Disturbance48
Unknown Problem21
Hangup Call19
Felonious Assault (In Progress)12
Domestic Violence Assault & Battery (In Progress / Just Happened)10
Investigate Person9
Assault & Battery (In Progress / Just Happened)8
Block Party / Large Gathering6
Mental Health (Non-Violent)6
Burglary At Occupied Residence (In Progress)5
Drag Racing / Drifters5
Vehicle Accident (Unknown Injuries / Impaired)3
Person With Weapon3
Person Down / Overdose3
Verified Alarm / Person Without Authorization Code3
+ 30 rarer categories with fewer than 3 calls each (39 calls combined)

New to dispatch data? Read what the call types mean and how to read neighbourhood statistics.

Time of day

00:00–00:59 — 9 calls900h01:00–01:59 — 0 calls002:00–02:59 — 0 calls003:00–03:59 — 0 calls003h04:00–04:59 — 25 calls2505:00–05:59 — 3 calls306:00–06:59 — 0 calls006h07:00–07:59 — 1 calls108:00–08:59 — 1 calls109:00–09:59 — 1 calls109h10:00–10:59 — 1 calls111:00–11:59 — 0 calls012:00–12:59 — 0 calls012h13:00–13:59 — 0 calls014:00–14:59 — 0 calls015:00–15:59 — 0 calls015h16:00–16:59 — 0 calls017:00–17:59 — 0 calls018:00–18:59 — 0 calls018h19:00–19:59 — 0 calls020:00–20:59 — 0 calls021:00–21:59 — 0 calls021h22:00–22:59 — 0 calls023:00–23:59 — 0 calls0

Calls by hour (local time), August 1 – 31, 2026. The highlighted bar is the busiest hour.

00:00 — weekday avg 0.3, weekend avg 0.3 calls/day00h01:00 — weekday avg 0.0, weekend avg 0.0 calls/day02:00 — weekday avg 0.0, weekend avg 0.0 calls/day03:00 — weekday avg 0.0, weekend avg 0.0 calls/day03h04:00 — weekday avg 0.5, weekend avg 1.4 calls/day05:00 — weekday avg 0.1, weekend avg 0.1 calls/day06:00 — weekday avg 0.0, weekend avg 0.0 calls/day06h07:00 — weekday avg 0.0, weekend avg 0.0 calls/day08:00 — weekday avg 0.0, weekend avg 0.0 calls/day09:00 — weekday avg 0.0, weekend avg 0.0 calls/day09h10:00 — weekday avg 0.0, weekend avg 0.0 calls/day11:00 — weekday avg 0.0, weekend avg 0.0 calls/day12:00 — weekday avg 0.0, weekend avg 0.0 calls/day12h13:00 — weekday avg 0.0, weekend avg 0.0 calls/day14:00 — weekday avg 0.0, weekend avg 0.0 calls/day15:00 — weekday avg 0.0, weekend avg 0.0 calls/day15h16:00 — weekday avg 0.0, weekend avg 0.0 calls/day17:00 — weekday avg 0.0, weekend avg 0.0 calls/day18:00 — weekday avg 0.0, weekend avg 0.0 calls/day18h19:00 — weekday avg 0.0, weekend avg 0.0 calls/day20:00 — weekday avg 0.0, weekend avg 0.0 calls/day21:00 — weekday avg 0.0, weekend avg 0.0 calls/day21h22:00 — weekday avg 0.0, weekend avg 0.0 calls/day23:00 — weekday avg 0.0, weekend avg 0.0 calls/day

weekday average · weekend average, calls per day by hour. Hover for exact values.

77% of calls in this feed carry a generalized (batch) timestamp; they are excluded from these time-of-day charts.

Compared to its neighbours

NeighbourhoodCallsPer dayPriority
Cerveny / Grandmont2006.522%
Brooks1565.033%
Greenfield1384.533%
Mackenzie1785.725%
Rosedale541.735%
Harmony Village1334.333%

Adjacent neighbourhoods, August 2026. "Per day" averages over all 31 days; "Priority" is the share of P1–P2 calls.

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