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

Opawa Waltham
Population1,400 20234,460 2023
2023 Census (SA1 join)1,401 indicative2,175 indicative
Census households549999
Under 15 (Census)15%—
65+ (Census)25%—
Area0.82 km²1.77 km²
People per km²1,7072,520
Reports filed3,1629,547
Rank on the roll46th of 10812th of 108
Reports per km²3,8565,394
First report on record20152015
Busiest day2017-10-25 17 reports2022-02-16 42 reports
Crashes on record29 1 fatal · 8 serious341 2 fatal · 81 serious
Epicentres inside the outline1 biggest M3.31 biggest M3.9
Of the outline, red-zoned——
The 2011 gradeTC3 104.2% of the outlineTC3 16.3% of the outline
Flooded on record26.3% 4 events1.9% 2 events
The sea’s reach——
Slope-hazard bands——
The remembered ground3% of the outline—
The wild ledger4% of the outline—
The kept view3% of the outline—
The waiting water2% high-hazard · 19% managed0% high-hazard · 41% managed
The quiet lines––
The drawn water18 reaches (Jacksons Creek Lower, Heathcote / Opawaho River) · 18% setback strips · held edge11 reaches (Jacksons Creek Lower, Jacksons Creek Lower Branch) · 1% setback strips
The allowed shape4% under density overlays · Suburban Density Transition39% under density overlays · Medium Density
The rebuild’s receipts954 frames filed · 2010–20164,046 frames filed · 2009–2016
The pedal network0.0 km inside the outline · Ōpāwaho River0.0 km inside the outline · 0.0 km separated · Heathcote Expressway, Ōpāwaho River
The remembered names8 plaques · Risingholme Park, Hansen Park10 plaques · Edmonds Factory Garden, Waltham Park
The rules on the ground5 drawn rules · Te Ngai Tuahuriri Runanga13 drawn rules · Te Ngai Tuahuriri Runanga
On the hazard register2 parcels 1 current51 parcels 36 current
Made ground on file55 parcels 11 unvouched32 parcels 11 unvouched
Surveyed rocks––
Cleanups on file2 parcels 1 verified6 parcels none verified
The model’s verdicthigh 52% of the outline · 9 free-face flagsmedium 64% of the outline · 3 free-face flags
Engineered defences––
The canopy1,200 trees 25 veterans · 542 remembered felled965 trees 42 veterans · 635 remembered felled
The plan’s wordResidential Suburban 52% of the outline · 55% residentialMedium density residential zone 38% of the outline · 39% residential
The plan’s reservations8% of the outline 3 designations · learning, movement16% of the outline 6 designations · movement, learning
The plan’s exceptions–5% of the outline 11 matters · residential, nps matter, heritage
The listed city4 scheduled items 1 highly significant5 scheduled items 1 highly significant
The usual complaintsGraffiti 828 · Parks 288 · Dumped Rubbish 269Graffiti 2,232 · Dumped Rubbish 1,567 · Graffiti on a fence, building or structure 892
Schools32
Parks47
Facilities00
Tracks1213
Bus stops717
Bus routes through36
Heritage places76

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

Questions, answered briefly

What is the difference between Opawa and Waltham?

Opawa counts 1,400 people (2023) to Waltham's 4,460; Opawa covers 0.82 km², Waltham 1.77 km²; the record holds 3,162 reports for Opawa and 9,547 for Waltham.

Which has more heritage places, Opawa or Waltham?

Opawa, 7 on the heritage register to the other’s 6.

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.