Groundwater Infiltration Reduction Plan Summary
This report summarises last year’s groundwater situation and our actions to inspect sewers and make sewers watertight to prevent flooding due to groundwater inundation.
Groundwater situation (April 2019 – March 2020)
Groundwater levels in 2019/20 were high compared to previous years. We experienced groundwater inundation flooding in a number of catchments, and instigated mitigation measures to protect properties from flooding. We were still able to continue with our ongoing inspection and sealing programme, as summarised in this report.
Background
During prolonged wet periods groundwater levels rise above our public sewers and private sewers and drains. Any cracks or holes in the sewer system can allow the groundwater to infiltrate and can inundated the sewers. This can cause sewer flooding and restricted toilet use which can continue for many weeks during very wet winters.
We have produced a video explaining this phenomenon and what can be done. The video is available to view on Youtube and can be opened by clicking here.
Figure 1: Screen shots of the ‘How groundwater causes sewer flooding’ video
Catchments that are vulnerable to groundwater inundation are subject to Infiltration Reduction Plans. These plans are our commitment to inspecting sewers and making good any significant defects that could let the groundwater infiltrate into the sewer. This is normally achieved by lining the sewer with a watertight liner.
Activity
The following tables and figures show our progress in inspecting and sealing sewers identified to be letting groundwater infiltrate our sewers.
We are investing over £1 million per year on our infiltration reduction programme (IRP). The amount we invest in DWF exceedance inspections and repairs depends on the number of WRC catchments that we need to improve.
Table 1: Length of sewers inspected and sealed for the purposes of infiltration reduction AMP6 INSPECTION (km) 2015-16 2016-17 2017-18 2018-19 2019-20 Total
Completed IRP inspection 65.8 29.6 79.0 38.9 26.0 239.3
Completed DWF inspection 10.3 29.7 36.3 33.6 16.1 126.0
Total length inspected 76.1 59.3 115.3 72.5 42.1 365.3
SEALING (km) 2015-16 2016-17 2017-18 2018-19 2019-20 Total
Completed IRP sealing 2.9 3.1 2.8 5.6 5.2 19.6
Completed DWF sealing 1.0 3.6 2.6 4.0 1.3 12.5
Total length sealed 3.9 6.7 5.4 9.6 5.5 32.1
IRP = Infiltration reduction plan DWF = Dry weather flow exceedance
The following table will be populated annually over the next 5 years to include actual values.
AMP7 INSPECTION (km) 2020-21 2021-22 2022-23 2023-24 2024-25 Total
Completed IRP inspection
Completed DWF inspection
Total length inspected
SEALING (km) 2020-21 2021-22 2022-23 2023-24 2024-25 Total
Completed IRP sealing
Completed DWF sealing
Total length sealed
IRP = Infiltration reduction plan DWF = Dry weather flow exceedance
Figure 1 – Location of AMP6 (2015-2020) CCTV inspections
Figure 2 – Location of AMP6 (2015-2020) sewer sealing activity
Figure 3 – Location of planned AMP7 (2020-2025) CCTV inspections
Table 2 - Catchment activity overview – Northern area Key: Escape of Sewage (EoS), Frequently Spilling Overflows (FSO), Yes (Y), Sealing (S), Investigation (I)
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS AVONMOUTH Y Y Hallen (Hallen Village) Y Y 1,343 995 1,008 I I ALL CANNINGS All Cannings 2,578 1,048 395 I S S I I ALL CANNINGS Allington (North) Y 2,114 781 958 I S S I I BISHOPS CANNINGS ALL CANNINGS (ALL CANNINGS) 0 0 0 I S S I I Y Y ALL CANNINGS Bishops Cannings, Oak Close 222 0 0 I S S I I ALL CANNINGS Coate (Spaniels Bridge) 936 936 308 I I I ALL CANNINGS Coate, Lodge 0 0 0 I I I ALL CANNINGS Horton (Horton Farm) 8,565 1,727 568 I S S I I BURTON Y BURTON 0 0 0 I BUTLEIGH Barton St David Y Y Y 9,249 4,562 0 I I I Y Y Y Y BUTLEIGH Barton St David (Tootal Bridge) Y 3,621 1,387 0 I I I COLLINGBOURNE DUCIS Colingbourne Ducis Y Y 3,680 2,391 293 I I I COLLINGBOURNE DUCIS Y Y COLLINGBOURNE DUCIS 0 0 0 S I I COLLINGBOURNE DUCIS Collingbourne Kingston Y 2,311 1,911 332 I I I CROMHALL Bagstone Y Y Y 8,782 2,957 2,406 I S I I CROMHALL CROMHALL 0 0 0 I S I I I CROMHALL Cromhall (Jubilee Lane) 5,892 4,768 887 I S I I CROMHALL Y Y Y Y Cromhall (Townwell) Y Y Y Y 4,398 2,836 555 I S I I CROMHALL Rangeworthy (Berrows Mead) 3,461 2,201 1,287 I S I I CROMHALL Rangeworthy (Patch Elm Lane) 1,813 792 738 I S I I CROMHALL Tytherington (Southlands) 592 0 0 I S I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS CROMHALL Tytherington (Stidcott) Y Y 6,480 2,765 1,843 I S I I DITCHEAT Y DITCHEAT 1,843 1,843 74 I S FROME Frome (Leonards Mill) 177 121 1 I S I Y Y Y Y FROME Spring Gardens, Frome Y Y Y 4,236 3,620 502 I S I Acton Turville (Badminton GREAT BADMINTON Station) 0 0 0 I Acton Turville (School GREAT BADMINTON Luckington Road) 0 0 0 I GREAT BADMINTON GREAT BADMINTON 2,192 0 0 I GREAT BADMINTON Little Badminton (Well Lane) 0 0 0 I GREAT SOMERFORD Y GREAT SOMERFORD 529 474 0 I KEEVIL Y KEEVIL 497 0 0 I LAVINGTON (WOODBRIDGE) Duck Street SPS Y Y 2,435 642 0 I S Y Y Y LAVINGTON (WOODBRIDGE) LAVINGTON (WOODBRIDGE) 19,420 5,712 0 I S LEYHILL Y LEYHILL 711 711 0 I S I LYDFORD East Lydford 1,095 1,095 0 I LYDFORD LYDFORD 0 0 0 I LYDFORD West Lydford 2,072 2,072 0 I MALMESBURY Chelworth, Oaksey 259 259 0 I I MALMESBURY Crudwell, The Ridgeway 13,362 13,362 1,496 I S MALMESBURY Eastcourt (Oatridge Farm) 6,997 4,761 711 I S S I MALMESBURY Hankerton Bridge SPS 1,757 1,702 70 S
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS MARDEN Beechingstoke Y Y 1,414 775 0 I MARDEN Chirton (Small Street) 576 55 0 I MARDEN MARDEN 0 0 0 I Y Y MARDEN Marden (High Street) 691 0 0 I MARDEN Patney (Patney Weir) 883 106 0 I MARDEN Wilsford Y Y 52 52 0 I MEARE MEARE 3,549 2,945 63 I S I I MEARE Meare (Oxenpill) 773 773 0 I S I I MEARE Y Y Y Meare, Homeway Corner 935 935 44 I S I I MEARE Turnbridge SPS, Meare Y Y Y 3,048 2,914 61 I S I I MEARE Westhay Y Y 2,453 2,447 363 I S I I NETHERAVON Compton, Enford 0 0 0 I I NETHERAVON Enford, Coombe 823 0 0 I I NETHERAVON Long Street SPS Y Y 3,041 1,422 32 I I Y Y NETHERAVON NETHERAVON 0 0 0 I I NETHERAVON Netheravon, Camp Road 2,768 334 189 I I NETHERAVON Netheravon, SWW 0 0 0 I I NORTH TIDWORTH North Tidworth (The Ram) 6,093 5,026 657 I I NUNNEY Y NUNNEY 4,210 2,596 273 I OAKHILL Y Y Y Gurney Slade Y Y Y 4,616 3,664 185 I S I PEWSEY Alton Barnes 2,453 1,881 282 IS I PEWSEY Y Alton Barnes (Honey Street) 785 400 0 I S I PEWSEY Bottlesford 1,368 1,113 0 IS I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS PEWSEY Burbage (Stibbs Green) 638 638 0 I I PEWSEY Hilcott (Pumping Station No3) 1,581 1,458 57 I S I PEWSEY Manningford Bruce 2,073 1,875 0 I S I PEWSEY Oare (High Street) 1,062 310 0 I I PEWSEY Oare (Sunnyhill Lane) 249 207 0 I I PEWSEY PEWSEY 0 0 0 I I PEWSEY Pewsey (Jubilee) 1,584 953 0 I I Pewsey (Swan), Easton Royal, PEWSEY Burbage 31,578 15,064 591 I S S I PEWSEY Pewsey (Wharf) 394 7 0 I I PEWSEY Pewsey (Wilcot Lodge) 1,098 750 0 I I PEWSEY Pewsey (Wootton Rivers) 996 877 50 I S S I PEWSEY Pewsey, Salisbury Road 0 0 0 I I PEWSEY Wilcot, Canal Close 45 0 0 I I PEWSEY Woodborough PS1 3,321 530 1,526 I S I POTTERNE Poulshot 3,671 532 0 I POTTERNE Rowde, Marsh Lane 84 0 0 I POTTERNE Sillington Lane PS 0 0 0 I RADSTOCK Kilmersdon SPS Y Y 1,146 1,146 126 I S I STANTON ST BERNARD STANTON ST BERNARD 0 0 0 I S SUTTON BENGER Lower Stanton St Quintin SPS Y 11,339 10,547 2,958 I Y Y SUTTON BENGER SUTTON BENGER Y Y 12,954 6,170 0 I UPAVON Y Y North Newnton Y Y 2,183 427 0 I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS UPAVON Rushall (Pewsey Road) 1,151 0 0 I I UPAVON UPAVON 32 0 0 I I UPAVON Upavon (Andover Road) Y Y 779 0 0 I I
Table 3 - Catchment activity overview – Southern area Key: Escape of Sewage (EoS), Frequently Spilling Overflows (FSO), Yes (Y), Sealing (S), Investigation (I)
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 BERWICK St JAMES BERWICK ST JAMES 0 0 0 I BERWICK St JAMES Berwick St James SPS 1,785 1,351 355 I BLACKHEATH Affpuddle SPS 0 0 0 I I Bere Regis BLACKHEATH (Court Farm Southbrook) SPS Y Y Y 4,306 3,102 0 I I BLACKHEATH Bere Regis, Elder Road 28 0 0 I I BLACKHEATH BLACKHEATH 0 0 0 I I I BLACKHEATH Bloxworth, Fox Pound 1,239 1,239 0 I I BLACKHEATH Briantspuddle SPS 0 0 0 I I BLACKHEATH Court Farm, Southbrook SPS 159 36 0 I I Lytchett Matravers (Bulbury Lane), Y Y Y Y BLACKHEATH Bere Regis Y 15,348 1,179 678 I S S I IS BLACKHEATH Lytchett Matravers (Glebe Road) 2,779 169 109 I S S I IS BLACKHEATH Lytchett Matravers, Flowers Drove 1,173 33 34 I S I IS BLACKHEATH Lytchett Matravers, Wimborne Road 358 0 0 I I I BLACKHEATH Morden, Cock and Bottle 0 0 0 I I BLACKHEATH Morden, Hectors Corner 0 0 0 I I BLACKHEATH Stoney Down, Crumpet Farm Road 0 0 0 I I BLACKHEATH Throop SPS 370 370 0 I I BLACKHEATH Tolpuddle, East Farm 1,720 893 0 I I BUCKLAND NEWTON Y BUCKLAND NEWTON 8,321 5,897 902 I S S CERNE ABBAS Y Y Y Y Y CERNE ABBAS Y Y 0 0 0 S I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 CERNE ABBAS Cerne Abbas Y Y 8,841 5,244 1,268 S I CHIDEOCK CHIDEOCK 1,791 1,514 0 I CHITTERNE Chitterne 74 74 0 I CHRISTCHURCH Bransgore, Heatherstone Grange 0 0 0 I I CHRISTCHURCH Bransgore, Nearcroft No 2 P.S. 0 0 0 I I CHRISTCHURCH Bransgore, Nearcroft No.3 P.S. 0 0 0 I I Y Y Y CHRISTCHURCH Bransgore, Wiltshire Gardens Y 6,067 5,016 0 I I CHRISTCHURCH Burton (Stony Lane) Y 9,189 6,906 825 S I I CHRISTCHURCH Sopley, Ringwood Road SPS Y Y Y 5,985 5,173 1,129 S I S I I CRANBORNE Cranborne 2,410 2,410 0 I DORCHESTER Bradford Peverall (Mr Softies) Y Y 3,555 3,555 215 I IS I I DORCHESTER Bradford Peverell Y 687 669 0 I IS I I DORCHESTER Charminster (North Street) SPS 2,277 985 0 I I DORCHESTER Charminster, Cocklands 295 0 0 I I DORCHESTER Combe Way P.S. 0 0 0 I I DORCHESTER Crossways, Redbridge 112 0 0 I I DORCHESTER Y Y Y Y Egdon Glen P.S. 0 0 0 I I DORCHESTER Frampton (Muckleford) SPS Y Y Y 4,952 2,578 37 S I IS I I DORCHESTER Frampton, Southover 1,079 1,079 0 I IS I I DORCHESTER Higher Woodsford, Park Drive 963 0 0 I I DORCHESTER Hybris Business Park 0 0 0 I I DORCHESTER Martinstown, Winterbourne Abbas Y Y 11,435 11,435 2 I I IS I I DORCHESTER Moreton, Queens Drive 0 0 0 I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 DORCHESTER Muckleford / Stratton Y 1,154 1,154 0 S I IS I I DORCHESTER Owermoigne SPS Y Y Y 7,168 6,827 247 S I S I I I DORCHESTER Stratton (Mill Lane) SPS Y 894 894 0 I IS I I DORCHESTER Warmwell, Crossways of B3390 0 0 0 I I DOWNTON DOWNTON Y 1,367 739 0 I I DOWNTON Downton (South Lane) Y Y Y 8,932 8,932 21 I I I I DOWNTON Downton, Avon Dyke 0 0 0 I I DOWNTON Downton, Batten Road 653 653 81 I I DOWNTON Downton, Mesh Ponds 2,740 2,167 164 I I DOWNTON Downton, Moot Close 0 0 0 I I Y Y Y DOWNTON Downton, Wick Estate 1,126 595 7 I I DOWNTON Hale 1,999 0 871 I I DOWNTON Little Woodfalls Drive P.S. 0 0 0 I I DOWNTON Waterside SPS 0 0 0 I I DOWNTON Woodfalls, Elmfield Close 0 0 0 I I DOWNTON Woodfalls, Lodge Drove 0 0 0 I I EAST KNOYLE East Knoyle, Millbrook Ln 288 288 0 I EAST KNOYLE East Knoyle, Shaftesbury Rd 412 0 0 I Y EAST KNOYLE East Knoyle, Underhill 0 0 0 I EAST KNOYLE East Knoyle, Warminster Rd Y 0 0 0 I FORDINGBRIDGE Alderholt, Sandleheath Road 5,748 4,439 0 I S I I FORDINGBRIDGE Y Y Y FORDINGBRIDGE Y 10,599 7,874 0 I S I I FORDINGBRIDGE Fordingbridge, Burgate Fields 133 133 0 I S I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 FORDINGBRIDGE Fordingbridge, Green Lane 3,274 2,945 0 I S I I FORDINGBRIDGE Horseport SPS Y Y 282 112 0 I S I I FOVANT Bratch Lane SPS Y Y Y 12,763 9,035 290 S I S I FOVANT Y Y Y Y Fovant Y Y Y 6,893 6,893 159 S I I FOVANT FOVANT 0 0 0 I GREAT WISHFORD Great Wishford Y Y Y 4,144 3,373 0 I I I I I GREAT WISHFORD GREAT WISHFORD Y 0 0 0 I IS I I I I GREAT WISHFORD Hanging Langford Y Y Y 5,700 3,395 562 I S S I I I I GREAT WISHFORD Little Langford 0 0 0 I I I I Y Y Y Y GREAT WISHFORD Pelican Inn SPS Y Y Y 3,437 2,658 288 I I IS I I GREAT WISHFORD South Newton (Bell Inn) 2,749 1,993 0 I I I I I GREAT WISHFORD Stapleford (Overstreet) Y 384 0 0 I I S I I GREAT WISHFORD Wylye Y Y Y 10,292 6,701 2,386 I S I I I I I I HARMANS CROSS HARMANS CROSS 2,324 2,324 2 I I HOLWELL (NEW) HOLWELL (NEW) 5,784 4,129 132 I S HURDCOTT Allington (Old Inn) Y Y Y 1,652 1,652 0 I I I I I HURDCOTT HURDCOTT Y 239 0 0 I S I IS I I HURDCOTT Y Y Y Y Hurdcott Y Y 15,589 15,114 787 I S I IS I I HURDCOTT Idmiston SPS Y Y Y 8,037 6,775 454 I S I IS I I HURDCOTT Newton Tony, Village Hall SPS Y Y Y 4,634 3,836 1,092 IS I I I I IWERNE MINSTER IWERNE MINSTER 3,670 3,670 119 I I MAIDEN NEWTON Maiden Newton, Dorchester Rd 0 0 0 I Y MAIDEN NEWTON Maiden Newton, Frome Lane Y 857 429 0 I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 MARNHULL COMMON Y MARNHULL COMMON 0 0 0 I MILBORNE ST ANDREW MILBORNE ST ANDREW 0 0 0 I I I MILBORNE ST ANDREW Y Y Y Milborne St Andrew, Manor Farm 12,801 6,506 673 I I S I MILBORNE ST ANDREW Milton Road/Stileham Bank Y 1,878 0 0 I I S I PALMERSFORD PALMERSFORD 0 0 0 I PALMERSFORD St Leonards, Wayside Road Y 14,838 12,035 1,209 I I Y PALMERSFORD Verwood, Potterne Way 24,109 16,876 0 S S I PALMERSFORD Woolsbridge, West Moors The Forest Y 11,999 9,654 52 S S I PIDDLEHINTON Y Y Y Y PIDDLEHINTON Y Y Y Y 35,856 18,661 467 S IS I I PUDDLETOWN PUDDLETOWN 0 0 0 I I I PUDDLETOWN Puddletown, Blandford Road 10,117 4,070 0 I I I Litton Cheney (Chicksbridge), PUNCKNOWLE Y Y Long Bredy Y 20,372 18,015 789 I S I I PUNCKNOWLE PUNCKNOWLE 4,885 4,885 0 I I RINGWOOD Bickerley SPS Y Y Y 8,726 4,404 0 I S RINGWOOD Burley, Esdaile Lane SPS 7,264 4,779 0 I IS IS I RINGWOOD Burley, Forest Road 3,853 2,471 0 I I IS I RINGWOOD Burley, Mill Lawn Y 10,070 6,808 339 I IS IS I RINGWOOD Y Y Y Y Burley, Moorhill 0 0 0 I I IS I RINGWOOD Hightown Crow Lane SPS 4,002 2,499 0 I S RINGWOOD RINGWOOD Y 0 0 0 I I I I RINGWOOD Ringwood, Seymour Road 1,357 0 0 I RINGWOOD Ringwood, Waterloo Way 256 0 0 I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 RINGWOOD Windmill Service Station PPS 344 344 0 I SALISBURY Alderbury (Home Farm) Y 5,639 5,619 0 I S SALISBURY Y Y Y Wilton Y 113,278 6,971 183 IS I SALISBURY Wylye Lodge SPS Y Y 0 0 0 I I SHREWTON Orcheston Y Y Y 283 26 0 I S S IS I S SHREWTON Orcheston (Stonehenge Park) Y Y 1,376 1,376 264 I S S IS I S Y Y Y Y SHREWTON SHREWTON 0 0 0 I S IS I SHREWTON Shrewton (Homanton) Y Y Y 8,019 2,602 2,424 I S IS I I SIXPENNY HANDLEY SIXPENNY HANDLEY 2,917 2,917 0 I I I Y Y SIXPENNY HANDLEY SIXPENNY HANDLEY Y Y 0 0 0 I I I SYDLING ST NICHOLAS Sydling St Nicholas 6,418 3,258 33 IS S I I Y Y Y SYDLING ST NICHOLAS SYDLING ST NICHOLAS Y Y Y 70 0 0 IS S I I TARRANT CRAWFORD Shapwick (Stewards Lane) Y Y Y 89 51 0 I TARRANT CRAWFORD Shapwick Cross SPS Y Y 4,359 3,365 1,132 I TARRANT CRAWFORD Shapwick East 422 422 422 I TARRANT CRAWFORD Sturminster Marshall (Church Street) 2,450 2,450 936 S I Y Y Y Y TARRANT CRAWFORD Sturminster Marshall (Newton Road) Y 1,514 876 0 S I TARRANT CRAWFORD Sturminster Marshall, High Street 2,068 2,033 229 S I TARRANT CRAWFORD Sturminster Marshall, Station Road 422 0 0 S I TARRANT CRAWFORD TARRANT CRAWFORD Y Y 0 0 0 I I TILSHEAD Camp Road SPS Y Y 1,626 1,626 0 I Y Y Y TILSHEAD TILSHEAD Y 0 0 0 I TISBURY Y Y Y Y Berwick St. John 0 0 0 I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
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WRC Name SPS Name
IRP OMAP Exc. DWF Historical Tankering Historical Overpumping IRP OMAP FSO Driver Historical Tankering Historical Overpumping Inspected Meterage Inspected EoS Meterage Renovated Meterage 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 TISBURY Chilmark Y Y 4,942 5,144 401 S I I I TISBURY Donhead St. Andrew 3,616 3,616 18 S I I TISBURY Teffont Evias Y Y Y 4,531 4,531 315 S S I I I TISBURY TISBURY 3,535 1,342 0 I I TISBURY Union Road SPS 219 219 0 I I TOLLER PORCORUM TOLLER PORCORUM Y 0 0 0 I I Y Y TOLLER PORCORUM Toller Porcorum (Lower Road) Y 1,389 1,389 0 I I WIMBORNE Y Y Y Clapgate SPS Y Y Y 2,045 2,045 64 I S I
Table 4 - Catchment activity overview – Western area Key: Escape of Sewage (EoS), Frequently Spilling Overflows (FSO), Yes (Y), Sealing (S), Investigation (I)
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS BISHOPS CAUNDLE Y BISHOPS CAUNDLE 1,699 1,699 0 I S BRADFORD-ON-TONE Bradford On Tone (Hockholler A38) Y 8,415 4,917 0 I I I BRADFORD-ON-TONE BRADFORD-ON-TONE 8,660 3,821 126 S I S I Y Y BRADFORD-ON-TONE Tone Green 931 586 323 IS I I BRADFORD-ON-TONE West Buckland 2,322 705 0 I CANNINGTON Y CANNINGTON 4,885 4,046 0 I CHEDDAR Axbridge Old STW 663 211 0 I I CHEDDAR CHEDDAR 6,545 4,473 0 I I CHEDDAR Compton Bishop, Big Tree Close 0 0 0 I I Y Y Y Y CHEDDAR Cross (Cross West) 0 0 0 I I CHEDDAR Cross East SPS Y Y Y 22 0 0 I I CHEDDAR Cross, Chardet Close 0 0 0 I I FITZHEAD Y FITZHEAD 3,020 3,020 0 I HALSTOCK Y HALSTOCK 581 581 0 I HATCH BEAUCHAMP Y HATCH BEAUCHAMP 1,827 1,213 0 I HORNSEY BRIDGE Y West Camel Y 1,363 1,206 0 I S I ILMINSTER Y ILMINSTER 6,024 0 0 I I KINGSTON SEYMOUR Y Teignmouth Rd, Clevedon Y 1,142 0 0 I LANGPORT Huish Episcopi (Peony Valley) 624 0 0 I I LANGPORT Y Y Y Huish Episcopi, Courtfield No2 478 21 0 I I LANGPORT Huish Episcopi, Pibsbury 57 0 0 I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
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IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS LANGPORT Huish Episcopi, Wagg Bridge 293 0 0 I LANGPORT Huish Episcopi/Langport (Wagg Drove) Y 446 115 0 I I LANGPORT LANGPORT 140 0 0 S I I I LANGPORT Langport 6,685 2,121 228 I I LANGPORT Long Sutton Y Y Y 8,800 7,363 467 I S S I I LANGPORT PITNEY 2,962 2,751 514 S I I LANGPORT Upton, Nr Langport 2,778 2,356 163 I LONGBURTON Y LONGBURTON 3,399 3,060 890 S I S S MILBORNE PORT MILBORNE PORT 13,109 5,029 919 I S S I Y MILBORNE PORT Milborne Port, Henning Way 0 0 0 I NORTH PETHERTON Y NORTH PETHERTON 5,083 3,177 184 I S OVER STRATTON Y OVER STRATTON 2,068 1,850 240 I S SOMERTON Charlton Mackerell 4,235 699 360 I S I SOMERTON Compton Dundon Y 4,500 3,058 84 I S IS SOMERTON Fox & Hounds Charlton Adam Y Y Y 2,185 104 197 I S I Y Y Y Y SOMERTON Keinton Mandeville 4,930 105 70 I S I SOMERTON Kingsdon 3,563 0 0 I SOMERTON Moor Close SPS, Compton Dundon Y Y Y 3,096 1,891 100 I S IS SOUTH PERROTT Y SOUTH PERROTT 2,024 2,024 107 I S SOUTH PETHERTON Y Norton Sub Hamdon Y 7,327 2,005 0 I SPARKFORD Y Queen Camel Y 2,138 2,042 0 I S I TAUNTON Barton Lane SPS, Ruishton Y Y Y 4,227 3,070 299 I S I Y Y Y Y TAUNTON Cheddon Fitzpaine Y 5,109 1,966 968 I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
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------
IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS TAUNTON Pitminster Weir 1,535 1,535 0 S I S I TAUNTON Pitminster, Queens Arms 0 0 0 I I THORNFORD Leigh, Bridge Farm 1,467 1,467 0 I I S S I THORNFORD Leigh, Frampton Farm 2,970 2,970 0 I I S S I THORNFORD Y Y Leigh, Yetminster Road 795 795 0 I I S S I THORNFORD THORNFORD 3,302 2,548 0 S I S I THORNFORD Yetminster, Beer Hackett Y 15,898 12,777 612 S I S S I WATCHET WATCHET 0 0 0 I I WATCHET Watchet, Market Street 28,831 15,397 1,551 I S I WELLINGTON Y WELLINGTON 23,791 23,791 850 I S WEST HUNTSPILL Berrow, Barton Road 3,002 2,296 0 I WEST HUNTSPILL Berrow, Mead Farm 0 0 0 I WEST HUNTSPILL Berrow, Whitegates 0 0 0 I WEST HUNTSPILL Brent Knoll, Forge House 4,877 4,877 327 I WEST HUNTSPILL Brent Knoll, Hill Lane 0 0 0 I WEST HUNTSPILL Brent Knoll, New Inn Brent Street 679 679 548 I I WEST HUNTSPILL Y Y Y Burnham On Sea, Ashcott Drive 4,591 156 0 I I WEST HUNTSPILL Burnham On Sea, Braithwaite Place 5,092 3,902 0 I S I WEST HUNTSPILL Burnham On Sea, Brent Road 739 739 0 I S I WEST HUNTSPILL Burnham On Sea, Broadhurst Gardens 0 0 0 I I WEST HUNTSPILL Burnham On Sea, Lynton Road 6,021 0 0 I I WEST HUNTSPILL Burnham On Sea, Pillsmouth Marine Drive 703 0 0 I I WEST HUNTSPILL Burnham On Sea, Rectory Drive 5,603 828 0 I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
-
------
IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS WEST HUNTSPILL Burnham On Sea, St Peters Road 72 0 0 I I WEST HUNTSPILL Burnham On Sea, Wallace Wells Road 867 867 0 I I WEST HUNTSPILL Burnham On Sea, Westfield Drive 0 0 0 I I WEST HUNTSPILL Chestnut Farm SPS 2,471 2,305 418 I I I WEST HUNTSPILL Chilton Polden 540 0 0 S I S I WEST HUNTSPILL East Brent, Orchard Close 1,084 1,084 100 I I S I WEST HUNTSPILL Edington Y Y 13,095 13,095 466 S I S I WEST HUNTSPILL Highbridge South Alstone Road 172 0 0 I WEST HUNTSPILL Highbridge, Newton 9,119 566 0 I I WEST HUNTSPILL Highbridge, Olive Terrace 422 0 0 I I WEST HUNTSPILL Highbridge, Paddock Drive 2,619 1,745 0 I I I WEST HUNTSPILL Lympsham, Church Lane 354 126 7 I I S I IS WEST HUNTSPILL Lympsham, Innsbruck 3,584 3,584 36 I I S I IS WEST HUNTSPILL Lympsham, Pavilion 1,008 1,008 19 I I S I IS WEST HUNTSPILL Lympsham, Rectory Lane 870 870 97 I I S I IS WEST HUNTSPILL Lympsham, Worthy Crescent Y 985 577 3 I I S I IS WEST HUNTSPILL Manor Ride Brent Street SPS Y Y 764 764 0 I I WEST HUNTSPILL Quantock Close 87 0 0 I I WEST HUNTSPILL Rooksbridge, Bristol Road 1,859 1,859 328 I WEST HUNTSPILL Rooksbridge, Mendip Road 1,623 1,623 74 I I S I WEST HUNTSPILL Shapwick, Somerset 8,297 3,957 371 S I S I WESTON-SUPER-MARE Bleadon (Bleadon Mill) 98 98 0 I I Y Y Y WESTON-SUPER-MARE Bleadon (Purn) Y Y 5,415 5,020 260 I I
Details by Water Recycling Centre (WRC) Details by Sewage Pumping Station (SPS) Completed Programmed
16 17 18 20 21 22 23 24 25
19
-
------
IRP IRP
OMAP OMAP
2018 2018
DWF Exc. DWF
Historical Historical Historical Historical Historical
Meterage Meterage Meterage
2015 2015 2016 2017 2019 2020 2021 2022 2023 2024
Inspected Inspected
Tankering Tankering
FSO Driver
Renovated Renovated
Overpumping Overpumping WRC Name SPS Name Inspected EoS WESTON-SUPER-MARE Locking Village 8,610 4,031 295 I I WESTON-SUPER-MARE Locking, Fir Tree Avenue Y 0 0 I I WESTON-SUPER-MARE Lympsham, Boat Lane 0 0 0 I WESTON-SUPER-MARE Lympsham, Hobbs Boat 0 0 0 I WICK ST LAWRENCE Diamond Batch 1,466 0 0 I WICK ST LAWRENCE Diamond Batch 2 0 0 0 I Y WICK ST LAWRENCE RAF Locking 690 0 0 I WICK ST LAWRENCE Worle (Moor Lane) 622 607 0 I WIVELISCOMBE - STYLES Y WIVELISCOMBE - STYLES 5,935 3,721 0 I WOOKEY Bleadney (Bleadney Mill) 2,879 1,823 181 I S I S I I I WOOKEY Y Y Y Y Y Henton (Ford Lane) Y 1,357 883 660 I S I S I I I WOOKEY WOOKEY Y Y Y Y 11,773 9,667 1,799 I S I S I I