Duty to Investigate Section 19 Investigations County Council Section 19 Investigations - Boston Borough District Council & South Holland District Council Network Area - Area Highways Manager Kyra Nettle (South)

Risk Management Authorities S19 Report Number Of Investigation with Responsibilities and Estimated Timescales LCC / District Council EA Work IDB Work Water Company 3rd Party Date of Incident Town / Locality Street / Road Name Description of Flooding Proposed Action/Works Promoter Overall Works Status Works Completion Date File Properties Status whether they are exercising Recommendation Work Status Status Status Work Status Work Status Reference functions

The footway along the front of the property is lower than the carriageway and has its 6 July 2012 Donington Road - PE11 4TB 1 Residential Completed TBC LCC - Yes LCC TBC On-going TBC TBC TBC TBC TBC TBC S19-039 own series of gullies. The carriageway is served by gullies and drained seperately.

Welland and Deepings IDB - Yes LCC Heavy rainfall caused the piped and open dykes within the village to overflow which Task 1 - Maintenance to highway drainage system and Task 1 - Spring 2013 6 July 2012 High Street - PE11 4NW 1 Residential Completed Complete Spring 2013 Completed Completed NA Completed NA NA S19-040 caused internal flooding. Task 2 - WDIDB to inform riparian owner of their responsibilities. Task 2 - Spring 2013 LCC - Yes WDIDB

During heavy rainfall surface water flowed off the carriageway over the footway and Task 1 - System has been cleansed and jetted, and will be inspected by LCC Highways on a regular 22 May 2014 Long Sutton Road - PE12 PEE onto his neighbours drive, subsequently flowing onto his property causing internal 1 Residential Completed LCC - Yes LCC Complete Completed Completed NA NA NA NA Task 1 - TBC S19-077 basis. flooding.

During heavy rainfall surface water flowed off the carriageway over the footway and Task 1 - System has been cleansed and jetted, and will be inspected by LCC Highways on a regular 8 August 2014 Bridge Road - PE12 9SH onto the tarmac & gravel frontage, subsequently entering the property causing internal 1 Residential Completed LCC - Yes LCC Complete Completed Completed NA NA NA NA Task 1 - 23/10/2014 S19-078 basis. flooding.

Following a heavy downpour the property suffered internal flooding due to surface Task 1 - New connections, chamber pots and minor highway alterations are currently in the works 20 July 2014 Swineshead Market Place - PE20 3LJ water runoff from the carriageway entering the car park and subsequently entering the 1 Commercial Completed LCC - Yes LCC 1st January 2020 Completed Completed NA NA NA NA Task 1 - 16/01/2015 S19-103 programme for next financial year. All works required will be programmed for 2015. property.

Task 1 - Further Drainage Investigations to be carried out in due course. Task 2- An enforcement letter has been sent to the property opposite which is discharging water onto the highway. Task 3 - Meeting with owner of property opposite to identify any ammendments which may be required to Task 1 - TBC The road gully outside the property was unable to cope with the excessive amount of their roof water dispersal system. Preliminary designs, undertaken for proposed alterations to LCC Task 2 - TBC 20 July 2014 Chapel Street - PE6 0AR rainfall which resulted in surface water entering into the property causing internal 1 Residential Completed Surface Water drainage. LCC - Yes LCC 2020/21 Completed Completed NA NA NA NA S19-113 Task 3 - TBC flooding Task 4 - Scheme in programme for 2017/18. Bid submitted for assistance from Floods and Water as this Task 4- January 2018 is not maintenance.

Task 4 update - The drainage scheme was completed in January 2018. As of 01/05/2020 no complaints regarding drainage have been received.

Following a short period of heavy rain, surface water from the highway entered an 13 July 2014 Freiston Oak House Lane - PE22 0PJ 1 Commercial Completed Task(s) - Works are programmed during 2015. LCC - Yes LCC Complete Summer 2015 Completed Completed NA NA NA NA Task(s) - Summer 2015 S19-110 external building.

Excessive rainfall exceeded the drainage systems capabilities resulting in internal 24 August 2013 Spalding Roman Bank - PE11 2HS 1 Residential Completed Task 1 - LCC to change surface water system and carrigeway surfacing to adjust levels. LCC - Yes LCC Spring 2016 Completed Completed NA NA NA NA Task 1 - 26/04/2016 S19-140 flooding.

Task 1 - LCC to consider the installation of an additional gully to the left of the vehicle access, an aco 23 August 2015 Chapel Gate - PE12 0EF Highway surface runoff entered through the rear of the property. 1 Residential Completed drain across the shop doorway and increase the frequency of cleansing for the drainage system at this LCC - Yes LCC TBC Completed Completed NA NA NA NA Task 1 - 01/05/2016 S19-141 location.

South Holland IDB - Yes The existing sewers and watercourses were overwhelmed with water following the 22 June 2016 Gedney Drove End Marsh Road - PE12 9PJ 1 Residential Completed Task 1 - LCC Highways Authority team to cleanse the gully on an annual basis. LCC N/A Completed Completed NA NA NA NA Task 1 - 30/06/2016 S19-172 ground contours. LCC - Yes

LCC - Yes

AW - Yes Heavy rainfall exceed the capacity of the drainage system, with surface runoff LCC Task 1 - CCTV survey required. Task 1 - TBC 17 June 2016 Spalding Stonegate - PE11 2PH collecting at low points allowing water to collect against the affected properties 4 Residential Completed EA - Yes South Holland TBC Completed Completed NA Completed NA NA S19-171 Task 2 - IDB have cleansed and inspected their pipe. Task 2 - TBC resulting in internal flooding. IDB South Holland IDB - Yes

SHDC - Yes

LCC - Yes Task 1 - LCC has carried out drainage survey. Task 1 - TBC Task 2 - LCC has cleansed the draiange system and raised the kerbs across the access to the property. 10 June 2016 Spalding Little London - PE11 2TA Heavy rainfall, resulted in surface water runoff from the highway. 1 Residential Completed AW - Yes LCC TBC On-going TBC NA NA NA NA Task 2 - TBC S19-174 Task 3 - LCC to raise kerbs for the second access to the property and reundertake a drainage Task 3 - TBC inspection. Welland & Deeping IDB - Yes

BBC - Yes

AW - Yes Task 1 - Further investigations required to establish maintenance responsibilites and potential future 16 June 2016 Kirton Penny Gardens - PE20 1HN Heavy rainfall, resulted in surface water runoff from the highway. 1 Residential Completed TBC TBC Completed TBC TBC TBC TBC TBC NA S19-169 works. Black Sluice IDB - Yes

LCC - Yes

BBC - Yes Task 1 - Further investigations required to establish maintenance responsibilites and potential future AW - Yes 1 Residential works. Task 1 - TBC 16 June 2016 Kirton Station Road - PE20 1EE Flooding from rainfall and blocked drain resulted in internal flooding. Completed AW TBC Completed NA NA NA Completed NA S19-169 2 Commercial Task 2 - TBC Black Sluice IDB - Yes Task 2 - AW will liaise directly with their customers to manage the sewer blockage by foreign objects. LCC - Yes Duty to Investigate Section 19 Investigations Lincolnshire County Council Section 19 Investigations - Boston Borough District Council & South Holland District Council Network Area - Area Highways Manager Kyra Nettle (South)

Risk Management Authorities S19 Report Number Of Investigation with Responsibilities and Estimated Timescales LCC / District Council EA Work IDB Work Water Company 3rd Party Date of Incident Town / Locality Street / Road Name Description of Flooding Proposed Action/Works Promoter Overall Works Status Works Completion Date File Properties Status whether they are exercising Recommendation Work Status Status Status Work Status Work Status Reference functions

BBC - Yes

AW - Yes Task 1 - Further investigations required to establish maintenance responsibilites and potential future 16 June 2016 Kirton Green Lane - PE20 1DX Internal flooding to property. 1 Residential Completed TBC TBC Completed TBC TBC TBC TBC TBC Task 1 - TBC S19-169 works. Black Sluice IDB - Yes

LCC - Yes

27 June 2016 Freiston Oak House Lane - PE22 0PJ Internal flooding to property. 1 Residential On-going Awaiting report TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-181

Surface water run off from the highway entered the property on two occastions. Task 1 - Consider upgrading the current highway system. Task 1 - TBC 23 July 2016 Spalding Cathedral Drive - PE11 1PQ 1 Residential Completed LCC - Yes LCC TBC Completed Completed NA NA NA NA S19-184 Task 2 - Further investigation is required into the provision of an overflow system. Task 2 - TBC

Inconclusive as the owner of the 25 June 2016 Spalding Woolram Wygate - PE11 3PA Internal flooding due to disturbance of a surface water drain. 1 Residential Completed Task 1 - To be raised at the local Flood and Drainage Risk Management Group drainage assets is unknown at TBC TBC Completed TBC TBC TBC TBC TBC Task 1 - TBC S19-182 this stage.

LCC - Yes

Mallard Road - PE12 6ND SHIDB - Yes LCC Surface water ran off the road & possibly surrounding land and flooded these 7 Residential Task 1 - LCC and SHIDB are working in partnership to investigate and identify potential improvements to 16 June 2016 Low Fulney Completed South Holland 2020/21 On-going TBC NA TBC NA NA Task 1 - TBC S19-185 properties. 1 Commercial the surface water drainage in the local area. Weston Hills Road - PE12 6NE SHDC - Yes IDB

EA - Yes

LCC - Yes

EA - Yes Flooding was likely a combination of the public foul sewerage system receiving Black Sluice 27 August 2016 Frampton Middlegate Road - PE20 1BX 1 Residential Completed Task 1 - IDB will arrange an insepction of their culvert. TBC Completed NA NA Completed NA NA Task 1 - TBC S19-183 surface water alongside the siltation of riparian watercourses. IDB AW - Yes

Black Sluice IDB - Yes

Boston Borough Council = Yes

Black Sluice IDB = Yes Surface water runoff from the highway resulted in internal flooding. This was 28 June 2017 Kirton London Road - PE20 1JA complemented by deficiencies within the soakaways serving the properties alongside 1 Residential Completed TBC LCC = Yes TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-189 deficiencies within the highway drainage system. AW = Yes

EA = Yes

LCC - Yes The footway falls towards the property and the property roof water discharges directly Task 1 - Further investigations into the highways drainage system is required Task 1 - TBC 20 July 2017 Church Way - PE13 5QY 1 Residential Completed South Holland IDB - Yes TBC TBC On-going TBC TBC TBC TBC TBC S19-191 onto the footway. Task 2 - There is also some responsibility for the householder to manage their curtilage water. Task 2 - TBC AW - Yes

LCC - Yes The extact cause of the flooding incident is uncertain. It may however, have been a Welland & Deeping IDB - Yes result of inadequacies in the South Holland District Council drainage infrastructure, 10 June 2016 Coronation Avenue - PE11 3EP 3 Residential Completed TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-138 the LCC drainage infrastructure, the very significant storm event or a combination of SHDC - Yes two or all three of these possible causations. AW - Yes

Deficiencies within the drainage network and riparian watercourse resulted in surface Task 1 - Raise Kerbs, Task 1 - 19/09/2019 27 December 2017 Spalding Little London - PE11 2UE 1 Commercial Completed LCC = Yes LCC TBC Completed Completed NA NA NA NA S19-197 water flowing from the carriageway, subsequently inundating one commerical property. Task 2 - Cleanse the system, and consider additonal carriageway drainage Task 2 - 27/12/2017

LCC - Yes

AW - Yes Surface or ground water entered the AW foul system causing it to surcharge, flooding Aug-18 Swineshead Coles Lane - PE20 3NS the adjacent highway. There is no clear evidence to suggest that surface water 0 Completed TBC Black Slucie - Yes TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-200 flooding caused internal property flooding. EA - Yes

BBC - Yes

Gullies jetted 17/08/2018 Internal flooding was caused by surface water bypassing the road gullies spilling onto and 2 new gullies installed Task 1 - Cleanse and monitor the performance of the drainage system. Task 1 - 17/08/2018 27 July 2018 Gosberton Road - PE11 4AB the pavement combined with the carrier drain being overwhelmed and not removing 1 Commercial Completed LCC - Yes LCC in front of the property and Completed Completed NA NA NA NA S19-209 Task 2 - Installation of new gullies in front of the affected property and on Gosberton Road. Task 2 - 28/11/2018 the volume of water quickly enough. the carriageway re- profiled on 28/11/2018

LCC - Yes Task 1 - LCC to cleanse gully on Pennygate, Spalding. Task 1 - 11/09/2018 Deficiencies within the surface water drainage system resulted in surface water 13 August 2018 Spalding Pennygate - PE11 1LX 1 Commercial Completed Task 2 - LCC to reinstate water check. WDIDB - Yes LCC TBC Completed Completed NA NA NA NA Task 2 - March 2019 S19-216 flowing from the road into the affected comerical property. Task 3 - LCC to monitor the performance of the drainage system. Task 3 - NA AW - Yes

LCC - Yes

Rainfall overwhelmed the surface water drainage system, resulting in the ponding of 1 Residential BBC - Yes 13 August 2018 Kirton Station Road - PE20 1EE Completed TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-217 water, which ultimately flooded three properties. 2 Commercial Black Sluice IDB - Yes

Task 1 - LCC to raise the kerbs on Wargate Way to full height. LCC - Yes Task 1 - 13/09/2018 Following localised carriageway maintenance there was reduced upstand on the Task 2 - LCC to replace dropped kerb with dropper kerb with 25-30mm upstand Task 2 - 13/09/2018 dropped kerbs which allowed surface water run off to flow over the footway and enter 13 August 2018 Gosberton Wargate Way - PE11 4HE 1 Residential Completed Task 3 - LCC to overlay sections of the footway. WDIDB - Yes LCC TBC Completed Completed NA NA NA NA Task 3 - 13/09/2018 S19-219 the property. This was compounded by reletively recent changes to the highway Task 4 - LCC to enlarge the existing offlet. Task 4 - 13/09/2018 drainage as a result of development. Task 5 - LCC to monitor the performance of the drainage system. SHDC - Yes Task 5 - NA Duty to Investigate Section 19 Investigations Lincolnshire County Council Section 19 Investigations - Boston Borough District Council & South Holland District Council Network Area - Area Highways Manager Kyra Nettle (South)

Risk Management Authorities S19 Report Number Of Investigation with Responsibilities and Estimated Timescales LCC / District Council EA Work IDB Work Water Company 3rd Party Date of Incident Town / Locality Street / Road Name Description of Flooding Proposed Action/Works Promoter Overall Works Status Works Completion Date File Properties Status whether they are exercising Recommendation Work Status Status Status Work Status Work Status Reference functions

EA = Yes

Welland and Deepings IDB = Yes

Heavy rainfall exceeded the capacity of the drainage system serving Brownlow South Holland IDB = Yes Crescent, which itself was limited due to siltation. This was further exacerbated by 11 June 2019 Pinchbeck Brownlow Crescent - PE11 3XD 0 On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-050 deficiencies within the adjoining IDB drain. Consequently, resulting in surface water Anglian Water = Yes flooding. Fortunately no internal property flooding occurred. LCC = Yes

South Holland District Council = Yes

11 June 2019 Kirton King Street - PE20 1HZ TBC 1 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-161

11 June 2019 Quadring St Margarets - PE11 4PR TBC 1 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-193

11 June 2019 New Bolingbroke Main Road - PE22 7JU TBC 2 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-223

EA = Yes

Welland and Deepings IDB = Yes

South Holland IDB = Yes 11 June 2019 Spalding Pinchbeck Road - PE11 1QF Flooding is believed to be caused by groundwater entering the properties basements. 2 (at least) On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-226 Anglian Water = Yes

LCC = Yes

South Holland District Council = Yes

12 June 2019 Long Sutton Gedney Road - PE12 9JU TBC 1+ TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-230

12 June 2019 Wrangle Main Road - PE22 9AT TBC 3 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-231

EA = Yes

Welland and Deepings IDB = Yes

South Holland IDB = Yes Heavy rainfall exceeded the capacity of the LCC Highways surface water drainage 14 June 2019 Spalding St Thomas Road - PE11 2TJ system, due to siltation. This in turn caused the system to surcharge, which flooded 2 (at least) On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-238 Anglian Water = Yes low lying properties. LCC = Yes

South Holland District Council = Yes

LCC = Yes

Anglian Water = Yes Groundwater flooding possibly augmented by surface or rainfall flow is believed to 14 June 2019 Boston Paddock Grove - PE21 8QL 1 Residential On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-239 have resulted in internal flooding. Black Sluice IDB = Yes

Environment Agency = Yes

EA = Yes

Welland and Deepings IDB = Yes

South Holland IDB = Yes 14 June 2019 Spalding Stonegate - PE11 2PP Properties have suffered from groundwater flooding. 2 (at least) On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-241 Anglian Water = Yes

LCC = Yes

South Holland District Council = Yes

EA = Yes

Welland and Deepings IDB = Yes

The cause of flooding on Neville Avenue is possibly three fold: Surcharging of the South Holland IDB = Yes Anglian Water foul water system; Surface water exceedance from highway drains; 14 June 2019 Spalding Neville Avenue - PE11 2EH 3 (at least) On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-242 and Riparian watercourse in-operable/in-effective from lack of maintenance/neglect or Anglian Water = Yes possible loss of outfall. LCC = Yes

South Holland District Council = Yes Duty to Investigate Section 19 Investigations Lincolnshire County Council Section 19 Investigations - Boston Borough District Council & South Holland District Council Network Area - Area Highways Manager Kyra Nettle (South)

Risk Management Authorities S19 Report Number Of Investigation with Responsibilities and Estimated Timescales LCC / District Council EA Work IDB Work Water Company 3rd Party Date of Incident Town / Locality Street / Road Name Description of Flooding Proposed Action/Works Promoter Overall Works Status Works Completion Date File Properties Status whether they are exercising Recommendation Work Status Status Status Work Status Work Status Reference functions

EA = Yes

Welland and Deepings IDB = Yes Heavy rainfall exceeded the capacity of the LCC Highways surface water drainage South Holland IDB = Yes St Andrews Road - PE11 2SH system, due to siltation. This was further exacerbated by an ineffective riparian 11/06/2019 Spalding watercourse. Consequently, causing flooding to low lying properties, predominately TBC On-going TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-243 14/06/2019 Anglian Water = Yes Wentworth Close - PE11 2SN garages and non-livable spaces. However in some circumstances internal property flooding may have occured due to water ingress through external walls. LCC = Yes

South Holland District Council = Yes

Internal flooding to a domestic property. 10 June 2019 Wrangle Main Road - PE22 9AD 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-249

Internal flooding to a domestic property. 26 September 2019 Old Leake Station Road - PE22 9QQ 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-256

Internal flooding to a domestic property. 28 September 2019 Old Leake School Lane - PE22 9NJ 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-261

Internal flooding to a commercial property. 01 October 2019 Sutton Bridge Bridge Road - PE12 9UA 1 Commercial On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-263

Internal flooding to a domestic property. 15 October 2019 Swineshead The Drayton - PE20 3JN 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-274

Internal flooding to a domestic property. 16 October 2019 Swineshead Coles Lane - PE20 3NS 1 residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-278

Internal flooding to a domestic property. 21 October 2019 Hoffleet Stow Hoffleet Road - PE20 3AJ 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-279

Internal flooding to a 1 commercial property. 21 October 2019 Spalding Little London - PE11 2UE 1 Commercial On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-280

Internal flooding to 4 domestic properties. 29 October 2019 Surfleet Seas End The Reservoir - PE11 4DJ 4 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-284

Internal flooding to a domestic property. 29 October 2019 Boston Witham Bank East - PE21 9JU 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-286

14 November 2019 Swineshead Coles Lane - PE20 3NS Internal flooding to one domestic property. 1 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-327

20 January 2020 Langrick Armtree Road - PE22 7AQ A blocked drain (covered by road surfacing) causing internal flooding to properties 2 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-352

25 June 2019 Lyndis Walk - PE12 7DF Internal flooding to one domestic property. 2 Residential On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-355 Duty to Investigate Section 19 Investigations Lincolnshire County Council Section 19 Investigations - Boston Borough District Council & South Holland District Council Network Area - Area Highways Manager Kyra Nettle (South)

Risk Management Authorities S19 Report Number Of Investigation with Responsibilities and Estimated Timescales LCC / District Council EA Work IDB Work Water Company 3rd Party Date of Incident Town / Locality Street / Road Name Description of Flooding Proposed Action/Works Promoter Overall Works Status Works Completion Date File Properties Status whether they are exercising Recommendation Work Status Status Status Work Status Work Status Reference functions

09 July 2019 Spalding Neville Avenue - PE11 2EH Internal flooding to two properties. 2 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-357

10 July 2019 Gosberton Spalding Road - PE10 9LE TBC TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-358

11 June 2019 Kirton Station Road - PE20 1EE Internal flooding to one property. 1 TBC On-going TBC TBC TBC TBC On-going TBC TBC TBC TBC TBC TBC S19-359