Managed Aquifer Recharge in Tauranga
Horticulture is the engine of the Bay of Plenty economy, and kiwifruit, avocado and other crops around Tauranga and the western Bay all need dependable water through summer. As orchards expand and the city grows, dry-season demand keeps climbing, and storing water for when it is short is increasingly worth exploring. Managed aquifer recharge offers a way to bank water underground when flows are high and recover it at peak demand, without the footprint of a surface dam.
LDE provides managed aquifer recharge and aquifer storage and recovery engineering across the Bay of Plenty. We work through feasibility and the source water, confirm aquifer suitability, design and run recharge trials, manage water quality and clogging, and take schemes through operation, monitoring and consenting. We help growers, councils and water users test whether MAR fits their aquifer and source water, then design and monitor schemes that perform on local volcanic ground.
For Tauranga clients, that means a grounded look at underground storage to underpin horticultural water security. Talk to our Tauranga water team about your next project.
How our Tauranga team delivers managed aquifer recharge
Around Tauranga, managed aquifer recharge is mostly a horticultural water-security question. Orchards need reliable summer water, and storing it underground when it is plentiful is one way to firm up supply. Our team works through the feasibility: how much water can be captured, whether the local volcanic aquifers can accept and store recharge, and the source-water quality the scheme needs. From there we design the recharge approach, a trial to prove the concept, and the monitoring that keeps it performing.
The work draws on our managed aquifer recharge capability and the wider water projects we deliver across the Bay of Plenty, where horticulture and water security are closely linked.
- Feasibility and source-water assessment for horticultural demand
- Aquifer suitability assessment in volcanic ground
- Recharge trials and aquifer storage and recovery (ASR) proving for orchard supply
- Water-quality, clogging and recovery monitoring for the operating scheme
Water security and consenting in the Bay of Plenty
A managed aquifer recharge scheme involves both takes and recharge, so it is consented through Bay of Plenty Regional Council Toi Moana under its regional and freshwater plans. Recharge water has to satisfy national freshwater policy, so we design to recognised guidance from the start.
- Ministry for the Environment freshwater policy and the National Policy Statement for Freshwater Management
- Water New Zealand good-practice guidance for managed aquifer recharge
LDE managed aquifer recharge in the Bay of Plenty
LDE brings managed aquifer recharge and aquifer storage and recovery expertise to a region built on horticulture. As kiwifruit and avocado growing expands around Tauranga and the western Bay, securing dry-season water becomes more pressing, and MAR is one of the options worth testing alongside conventional storage and supply. We help growers and water users assess whether it suits their aquifer and source rather than assuming it will. The same capability supports our resources clients. You can see more of our regional water delivery on the projects page.
Common questions about managed aquifer recharge in the Bay of Plenty
How could managed aquifer recharge support Bay of Plenty horticulture?
Orchards around Tauranga need reliable summer water, and managed aquifer recharge can bank water underground when flows are high and recover it at peak demand. Where the volcanic geology suits it, that can help firm up horticultural supply without a new surface reservoir.
Do Tauranga’s volcanic soils suit aquifer recharge?
It depends on the specific aquifer. Volcanic ground can vary a lot, so we assess whether a target aquifer can accept recharge, store it and return it efficiently before recommending a scheme. That site-specific feasibility work is where every Bay of Plenty MAR project starts.
Who carries out LDE’s managed aquifer recharge work in Tauranga?
Chartered Professional Engineers from our Bay of Plenty team, backed by LDE water and groundwater specialists nationally.
What ongoing management does a recharge scheme need?
A working scheme needs monitoring of water quality, aquifer levels and recovery, plus maintenance to manage clogging. We design that operation and monitoring into the scheme from the outset, so a Bay of Plenty grower or water user can rely on it season after season.
Bay of Plenty
