1
Farming and drinking
water
Simon Eyre
Source Protection Manager
Anglian Water
Farm Business Update
19th February 2014
2
Farming and drinking
water
• Water quality update
• Role for catchment approaches
• Current initiatives
• What does it m...
3
Water company water supply areas
Anglian Water –
• 4.3m customers
Essex & Suffolk Water –
• 1.8m customers
Affinity Wate...
4
Water company obligations
• To supply ‘wholesome’ water
• Meet stringent drinking water
quality standards
• Find a balan...
5
Where are we now?
Key water quality issues
• Pesticides – metaldehyde,
clopyralid, propyzamide,
carbetamide
• Nutrients ...
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 remova...
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
• Acti...
12
Possible mitigation measures
Cultural controls
Responsible use
Reduce usage
Reduced active ingredient formulations
Non-...
13
Assess the Risk: Slug trapping
Actions for Winter OSR:
• Trap to assess slug activity just before, or after, cereal har...
14
Risk mapping
• Field scale risk –
• Soil type
• Slope
• Distance from water
• Modify advice and
metaldehyde use in high...
15
What does this mean for you?
• Check if you farm in a drinking water catchment
– www.wiyby.co.uk
• Follow Tried & Teste...
16
Any questions?
Contacts:
Anglian Water – Simon Eyre – seyre@anglianwater.co.uk
Essex & Suffolk Water – Claire Lorenc – ...
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Farm Business Update 2014: Abbots Ripton, Anglian Water and drinking water

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Farm Business Update 2014 presentation of Anglian Water taken from the Abbots Ripton Event.

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Farm Business Update 2014: Abbots Ripton, Anglian Water and drinking water

  1. 1. 1 Farming and drinking water Simon Eyre Source Protection Manager Anglian Water Farm Business Update 19th February 2014
  2. 2. 2 Farming and drinking water • Water quality update • Role for catchment approaches • Current initiatives • What does it mean for you?
  3. 3. 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. 4. 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. 5. 5 Where are we now? Key water quality issues • Pesticides – metaldehyde, clopyralid, propyzamide, carbetamide • Nutrients – nitrate, phosphorus • Sediment
  6. 6. 6 Where are we now?
  7. 7. 7 Where are we now?
  8. 8. 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. 9. 9 Abstraction management
  10. 10. 10 Current initiatives / projects • Safeguard Zones • Possible mitigation measures • Risk mapping
  11. 11. 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 Abbots Ripton
  12. 12. 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. 13. 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. 14. 14 Risk mapping • Field scale risk – • Soil type • Slope • Distance from water • Modify advice and metaldehyde use in higher risk areas
  15. 15. 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. 16. 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

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