# The ground that got cleaned

260 Christchurch parcels carry a cleanup on the file, about 85 hectares where the record says contamination was dealt with. 211 dug out and carted away; 25 managed in place under a long-term site plan; the rest capped, sealed or treated.

## The record

- 260 parcels, ~85 ha
- Verified: 57 · the rest the file’s own word
- dug out: 211 (26 verified)
- managed: 25 (24 verified)
- sealed: 11 (7 verified)
- treated: 6
- recorded: 6
- resealed: 1

## The cleaned ground, by suburb

- Linwood: 37 parcels cleaned on file · 1 ha
- Christchurch Central City: 28 parcels cleaned on file · 3 ha · 8 verified
- Sydenham: 16 parcels cleaned on file · 0 ha
- PAPANUI: 15 parcels cleaned on file · 0 ha · 14 verified
- Woolston: 14 parcels cleaned on file · 3 ha
- Wigram: 10 parcels cleaned on file · 13 ha · 2 verified
- Mairehau: 7 parcels cleaned on file · 0 ha · 1 verified
- New Brighton: 7 parcels cleaned on file · 0 ha
- Saint Martins: 7 parcels cleaned on file · 1 ha · 7 verified
- Belfast: 6 parcels cleaned on file · 0 ha · 1 verified
- Cashmere: 6 parcels cleaned on file · 1 ha · 1 verified
- Waltham: 6 parcels cleaned on file · 6 ha
- Halswell: 5 parcels cleaned on file · 1 ha
- Hillmorton: 5 parcels cleaned on file · 0 ha
- Addington: 4 parcels cleaned on file · 1 ha · 1 verified

_Each remediated parcel files under the suburb its exterior’s middle sits in, the count of parcels, their hectares, and how many carry the verified mark. A cleanup on the file is the register’s word, not a clearance._

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Christchurch City Council open data, the ContaminationRemediation layer of OpenData/LandCharacteristic. A remediation record is a cleanup on the file, not a clearance certificate, "managed" means the contamination stays, held by a plan. A point’s own record: https://www.chch.live/before. The files: https://www.chch.live/remediated.json · https://www.chch.live/remediated.geojson · by suburb: https://www.chch.live/suburb-remediated.json