River-based gravel extraction
Proposed changes to the Land and Water Regional Plan (LWRP)
Proposed changes to the Land and Water Regional Plan (LWRP) have been notified, which means you must consider the proposed changes when determining if you can undertake works as a permitted activity, or if you need a resource consent.
How to read the plan changes
You can download Proposed Plan Change 7 to the Canterbury LWRP (PDF File, 3.91MB) and go to section 5.147-5.153 "Gravel for Lakes and River Beds".
If you’d like to know more, you can phone Customer Services on 0800 324 636 or email gravel@ecan.govt.nz
Gravel lying naturally in riverbeds is a convenient source of aggregate for commercial or private use. Extracting it offers a cost-effective method of managing flooding and erosion hazards.
You’ll need permission to extract gravel either as a permitted activity or by obtaining a gravel authorisation or a resource consent – each of which are explained below.
Extractions are controlled by various rules in our regional plans depending on your intended activity and other activities that may be associated with the excavation, such as working in flowing water, using temporary culverts, temporarily diverting channels or discharging dust into the air.
Everything you need to know about extracting gravel from riverbeds can be found in section 2.2 of the River Gravel Extraction Code of Practice (PDF File, 604.44KB) and under the drop-down menus below.
- Small volumes of gravel may be extracted as a permitted activity under our regional plans.
- A gravel authorisation may be obtained to extract gravel on behalf of Environment Canterbury for up to 60,000m³ for 12 months (30,000m³ in South Canterbury).
- A gravel permit may be issued to extract gravel under the resource consents we hold.
- Obtain a resource consent.
Work out which option suits your needs and how much it will cost using the table below.
Please note that gravel charges are based on the volume of gravel authorised to be extracted, even if you end up taking none. However, you can apply to have your resource consent varied to change the volume of material allocated to a particular resource consent.
This means your overall gravel charge will be reduced but any charges based on the original consented volume paid prior to the change of conditions will not be refunded.
Current July 2015 |
Permitted activity | Gravel authorisation | Resource consent |
Volume | 5m³/yr - 50 m³/yr River dependent – contact us for your site. |
South Canterbury: 30,000m³ max Central/North: 60,000m³ max. |
Any volume. Note: our river engineers advocate for the same maximum volumes as gravel authorisations. |
Duration | No restriction | 12 months maximum. |
Up to 35 years. Note: long durations are unlikely, our river engineers advocate for a max. duration of 12 months. |
Costs | No charge, Although not compulsory a Certificate of Compliance can be sought for $390.00 |
1,500m³ or less: $345 Greater than 1,500m³: $862.50 (includes GST). |
Application fixed deposit: $2,350.00 – additional cost may be charged if deposit doesn’t cover the cost of processing. (includes GST). |
Gravel management fee | Nil | $0.11/m³ | $0.11/m³ |
Monitoring charges | Nil | $120.00 per hour for monitoring $100.00 per hour for administration (includes GST) |
$120.00 per hour for monitoring $100.00 per hour for administration (includes GST) |
1. The extraction of gravel is located within a river rating district (the management of gravel is one of our tools for flood and erosion management); or
2. The extraction will alleviate an existing flooding or erosion problem (outside of river rating districts).
Please fill in the online availability form to enquire about proposed locations.
Gravel authorisations will have standard rules specified in the River Gravel Extraction Code of Practice (PDF File, 604.44KB); however, variations to these standard conditions may be requested on your gravel authorisation application form (PDF File, 172.97).
- Clarence River and its tributaries
- Waimakariri River and its tributaries including:
- Kowai River
- Coopers Creek
- Cust River
- Orari River: Mouth to Factory Rd bridge
- Opihi River: Temuka River Confluence to SH79 Bridge in Fairlie
- Temuka River: Opihi River confluence to Oxford Crossing Rd
- Waihi River: Oxford Crossing Rd to Beeby Rd
- Tengawai River: Opihi Confluence to Albury
- Waitaki River: SH1 Bridge to Dam
- Hakataramea River
- You must provide evidence of public liability insurance to the value of at least $500,000.
- You must provide site specific health and safety plans for each site. Use our template or one of your own. Contact us if you need assistance completing the plan.
- Resource consent for extraction of gravel application form (PDF File, 259.67KB)
- Consent charges
- Planning assessment (PDF File, 121.38KB)
Please fill in the online availability form to enquire about proposed locations.
- What volume of gravel is required?
- Is it for on-going works over a period of several months or years?
- Is it a one-off take for a particular job?
- How soon do you need the gravel? Depending on the number of applications in process, there could be a delay.
- Is the cost involved in obtaining a gravel authorisation or resource consent justified and have you considered any ongoing costs like compliance monitoring? It may be cheaper to source gravel from a local supplier.
- Please note if your application is to ‘disturb the bed’ primarily for river control purposes it receives a different classification and may not be subject to gravel charges. Contact us with any questions.

River Rating District Representative
Cr David Holmes (Kaikoura District Council)
03 319 5604
027 265 9063
Gravel Extraction Industry Representative
Steve Grave (Fulton Hogan)
03 357 3657
027 341 369
steve.grave@fultonhogan.com
Waimakariri/Ashley management area
River Rating District Representative
Cr John Meyer (Waimakariri District Council)
03 327 8115
john.meyer@wmk.govt.nz
Gravel Extraction Industry Representative
Brett Swain (Southern Screenworks)
03 312 2523
0274 353 979
brett@southernscreenworks.co.nz
Central management area
River Rating District Representative
Barry Austin
03 303 6366
0274 344 041
danesbury@xtra.co.nz
Gravel Extraction Industry Representative
Dave Rowlands (Ashburton Contracting Ltd)
03 308 4079
0274 841 114
davidr@ashcon.co.nz
Southern management area
River Rating District Representative
David Moore
03 615 9384
Gravel Extraction Industry Representative
George Kelcher (Road Metals Ltd)
03 437 0458
021 350 880
george@roadmetals.co.nz
Ngai Tahu
Tanya Stevens
0800 524 8248
tanya.Stevens@ngaitahu.iwi.nz
Fish and Game North Canterbury
Scott Pearson
03 313 5728
spearson@fishandgame.org.nz
Fish and Game Central South Island
Bridget Pringle
03 615 8400
csi@fishandgame.org.nz
Department of Conservation
Phil Keene
03 371 3778
pkeene@doc.govt.nz
Environment Canterbury
Councillor representative
0800 266 647
ecinfo@ecan.govt.nz