Farm Business Update 2014: Forest Centre, Anglian Water
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Farm Business Update 2014: Forest Centre, Anglian Water

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Farm Business Update 2014 presentation of Anglian Water taken from the Forest Centre Event.

Farm Business Update 2014 presentation of Anglian Water taken from the Forest Centre Event.

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    Farm Business Update 2014: Forest Centre, Anglian Water Farm Business Update 2014: Forest Centre, Anglian Water Presentation Transcript

    • 1 Farming and drinking water Jenny Sandberg Catchment Modeller Anglian Water Farm Business Update 6th February 2014
    • 2 Farming and drinking water • Water quality update • Role for catchment approaches • Current initiatives • What does it mean for you?
    • 3 Water company water supply areas Anglian Water – • 4.3m customers Essex & Suffolk Water – • 1.8m customers Affinity Water – • 3.3m customers Cambridge Water – • 315,000 customers
    • 4 Water company obligations • To supply ‘wholesome’ water • Meet stringent drinking water quality standards • Find a balance of solutions for each affected treatment works, at a cost acceptable to customers and economic regulator
    • 5 Where are we now? Key water quality issues • Pesticides – metaldehyde, clopyralid, propyzamide, carbetamide • Nutrients – nitrate, phosphorus • Sediment
    • 6 Where are we now?
    • 7 Where are we now?
    • 8 The role for catchment approaches? • Will need to use all available options • Treatment – • Ion exchange (nitrate removal) • Ozonation & Granular Activated Carbon • Abstraction management – • Limited scope • Blending – • Nitrates, pesticides • Catchment management……….
    • 9 Abstraction management
    • 10 Current initiatives / projects • Safeguard Zones • Possible mitigation measures • Risk mapping
    • 11 Safeguard Zones • Areas where land use is known to reduce water quality in rivers used for drinking water supply • Actions targeted to improve water quality • www.wiyby.co.uk Extract from WIYBY Marston Moretaine
    • 12 Possible mitigation measures Cultural controls Responsible use Reduce usage Reduced active ingredient formulations Non-metaldehyde products Biobeds Rural SuDS Buffer strips Instream treatment WRc report – Oct 2013
    • 13 Assess the Risk: Slug trapping Actions for Winter OSR: • Trap to assess slug activity just before, or after, cereal harvest • Use trap catches, weather and cultivation data to assess slug damage risk • Cultivate to reduce risk of slug attack • If risk is high, broadcast slug pellets as soon as possible after drilling • Monitor crops throughout the early susceptible growth stages Traps key to assessing risk and need for pellets HGCA Topic Sheets on Integrated Slug Control: • Winter Wheat No.84 • Winter Oil Seed Rape No.85
    • 14 Risk mapping • Field scale risk – • Soil type • Slope • Distance from water • Modify advice and metaldehyde use in higher risk areas
    • 15 What does this mean for you? • Check if you farm in a drinking water catchment – www.wiyby.co.uk • Follow Tried & Tested, MSG & VI best practice advice – www.nutrientmanagement.org www.getpelletwise.org.uk – www.voluntaryinitiative.org.uk • Consider field by field risk on your farm – • Test slug pressure by trapping • High run-off risk = cracking clay soils, under-drains, sloping fields, bordered by ditches & watercourses • Consider additional measures in highest risk fields • Don’t forget the farmyard • CSF / water company adviser help available
    • 16 Any questions? Contacts: Anglian Water – Simon Eyre – seyre@anglianwater.co.uk Essex & Suffolk Water – Claire Lorenc – claire.lorenc@nwl.co.uk Affinity Water – Alister Leggatt - alister.leggatt@affinitywater.co.uk