chch.live two suburbs, side by side

Suburb vs suburb

Pick two suburbs, the same record answers for both. Reports filed, crashes counted, schools, parks, bus stops and the places the register remembers, in one table with the caveats still attached.

Counts are what the public record holds, a report tally measures the stream, not the suburb’s virtue.

Or try one: the city vs Riccarton · Linwood vs Phillipstown · Akaroa vs Lyttelton

Mairehau Redwood
Population7,100 20238,400 2023
2023 Census (SA1 join)7,053 indicative8,079 indicative
Census households2,6703,075
Under 15 (Census)18%18%
65+ (Census)17%16%
Area4.53 km²4.38 km²
People per km²1,5671,918
Reports filed6,7504,975
Rank on the roll19th of 10828th of 108
Reports per km²1,4901,136
First report on record20152015
Busiest day2016-04-21 57 reports2020-01-07 13 reports
Crashes on record269 4 fatal · 44 serious271 5 fatal · 51 serious
Epicentres inside the outline—1 biggest M3.3
Of the outline, red-zoned——
The 2011 gradeTC2 77.9% of the outlineTC2 105.1% of the outline
Flooded on record38.9% 2 events20.0% 1 event
The sea’s reach——
Slope-hazard bands——
The remembered ground—1% of the outline
The wild ledger—2% of the outline
The kept view—1% of the outline
The waiting water9% high-hazard · 65% managed · 5 ponding0% high-hazard · 31% managed · 1 ponding
The quiet lines72% of the outline · bird-strike bufferall of the outline · bird-strike buffer
The drawn water173 reaches (Dudley Creek, Winters Road Drain) · 7% setback strips53 reaches (Prestons Creek, Horners Drain) · 3% setback strips · held edge
The allowed shape7% under density overlays · Suburban Density Transition3% under density overlays · New Neighbourhood
The rebuild’s receipts2,710 frames filed · 2001–20171,355 frames filed · 2010–2014
The pedal network0.0 km inside the outline0.0 km inside the outline · 0.0 km separated · Northern Line
The remembered names1 plaque · Walter Park2 plaques · Murchison Park, Owen Mitchell Park
The rules on the ground5 drawn rules · Te Ngai Tuahuriri Runanga7 drawn rules · Te Ngai Tuahuriri Runanga
On the hazard register10 parcels 1 current5 parcels 3 current
Made ground on file127 parcels 9 unvouched213 parcels 2 unvouched
Surveyed rocks––
Cleanups on file7 parcels 1 verified–
The model’s verdictmedium 51% of the outline · 3 free-face flagspossible 54% of the outline
Engineered defences––
The canopy1,656 trees 6 veterans · 751 remembered felled2,703 trees 7 veterans · 1,203 remembered felled
The plan’s wordResidential Suburban 42% of the outline · 57% residentialResidential Suburban 46% of the outline · 67% residential
The plan’s reservations23% of the outline 11 designations · pipes, movement, learning19% of the outline 10 designations · movement, learning
The plan’s exceptions––
The listed city––
The usual complaintsGraffiti 1,308 · Water Leak 757 · Roading/Streets 638Graffiti 805 · Water Leak 455 · Roading/Streets 439
Schools12
Parks1116
Facilities01
Tracks1812
Bus stops3234
Bus routes through57
Heritage places00

Same record, same caveats, the stream counts reports, not virtue. Mairehau's page · Redwood's page

Questions, answered briefly

What is the difference between Mairehau and Redwood?

Mairehau counts 7,100 people (2023) to Redwood's 8,400; Mairehau covers 4.53 km², Redwood 4.38 km²; the record holds 6,750 reports for Mairehau and 4,975 for Redwood.

Where do these numbers come from?

The same public record for both, council reports, the crash register, the heritage schedule, Stats NZ’s counts. The stream counts reports, not virtue; the caveats are each suburb’s own.

Questions, answered briefly

What does this page compare?

Two suburbs' public records side by side: reports filed, crashes counted, schools, parks, bus stops, heritage places, population and density. Every number is the same dataset the suburb pages use.

Does a suburb with more reports have more problems?

Not necessarily. The record counts what people chose to report, population, awareness and reporting habits all move the number. Read it as the suburb’s report stream, not a complaint league table.

Where does the data come from?

The same public sources as everywhere else on the site: council reports via Snap Send Solve, NZTA’s Crash Analysis System, the council’s parks and facilities layers, Metro’s stop data, the Heritage New Zealand register, and census figures via Wikipedia’s suburb summaries.