Comment

Representation ID: 23038

Received: 17/08/2021

Respondent: Severn Trent Water

(PDF Severn Trent Draft Black Country Plan (BCP) consultation

FUTURE IMPACT ON WATER SUPPLY – Our Demand Team have responded back to me and having reviewed the list of sites along with the details in the consulta on document for the housing need. Having also checked the housing need against the WRMP19 housing that we have, whilst this is slightly higher than what is in our current plan, we do not have any concerns for the addi onal level of sites. As we are currently refreshing our housing data at the moment for the next plan, we will be including your latest levels. Overall, we have no concerns from a resource side.
FUTURE IMPACT ON WATER RESOURCES – The Water Resources Team have reviewed the allocated sites. Please find attached the spreadsheets showing the impact in a RAG status format for each individual site. As mentioned previously, whilst we await the waste water assessment information, please also note, having looked at the sewer records, the following sites appear to have Wastewater assets either very close to, or passing through the site
Also, in October 2012, due to a change in legislation, some former private sewers have now become this Company’s responsibility and may also be present on the site. Any underground asset (such as gravity sewers or rising mains) will need to be protected and any new proper es will need to be positioned a certain distance away from these pipes (dependent upon the size of the pipe). Alternatively, it may be possible for the pipes to be diverted, in some certain circumstances, work to divert assets may be deemed as high risk and would need to be undertaken by this Company. This can be a lengthy process and may impact the delivery of any building work on site. Also, we would advise that where a proposed development site is close to a Non-Infrastructure site (such as a Sewage Treatment works or a Sewage Pumping Sta on), the proposed buildings need to be set a certain distance away from the compound site in order to minimise on future noise / smell / nuisance issues. Any developer wishing to build on these allocated sites would be advised to discuss this with our Asset Protec on Team at the most earliest convenience. They can be contacted via email at net.dev.west@severntrent.co.uk.)

[Attachment: PDF Ivi1SCA May2021 vi.o]

Level 1 Sewer Capacity Assessment
Potential impact of proposed developments on sewerage infrastructure assets
NOTE: The purpose of these desktop based assessments are to indicate where proposed development MAY have a detrimental impact on the performance of the existing public sewerage network taking into account the size of the development proposals.
For most new development provided the surface water in managed sustainably through use of a Sustainable Drainage Systems the additional foul only flows will have a negligible impact on existing sewer performance but where there are pre-existing capacity constraints additional capacity improvements may be required.
Where subsequent detailed modelling indicates capacity improvements are required such work will be phased to align with development occupancy with capacity improvement works will be funded by Severn Trent Water. However, whilst Severn Trent have a duty to provide additional capacity to accommodate planned development, we also have a requirement to manage our assets efficiently to minimise our customers’ bills. Consequently to avoid potential inefficient investment we generally do not provided additional capacity until there is certainty that the development is due to commence. Where development proposals are likely to require additional capacity upgrades to accommodate new development flows it is highly recommended that potential developers contact Severn Trent as early as possible to confirm flow rates and intended connection points. This will ensure provision of additional capacity can be planned into our investment programme to ensure development is not delayed.

Note: These are desktop assessments using readily available information and have not been subjected to detailed hydraulic modelling
STW - Sewage Treatment Works
EO - Emergency Overflow
SPS - Sewage Pumping Station
SSO - Storm Overflow
CSO - Combined Sewer Overflow


[Headline data from table headings summarised below, further detail in document if needed]
(Sewerage comments:)
1. Known network constraints
2. Assumed connectivity
3. Potential impact on sewerage infrastructure
(surface water comments:)
4. Outfall assumption
5. Surface water disposal
6. Potential impact of surface water sewage

LOWER GORNAL [Severn Trent Site]

181.
Bull Street.

Isolated cat 3 and cat 4 pollutions reported downstream. Cluster of internal/ external flooding incidents downstream. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..

HIGH.

Green/Brownfield site not specified. Assumed that the development would discharge to the surface water system adjacent to the site boundary. .

Surface water should be managed through SUDs and any excess discharged to the surface water system..

LOW

200.
The Straits, Lower Gornal.

Due to size of proposed development sewer capacity not expected to be an issue. Isolated external flooding incident reported downstream. Development may increase spills at Straits Green - Straits Road (CSO), with associated outfall with associated Cat 4 pollutions to the watercourse. Development may impact pump operation and increase spills at Ladbrook Grove (SPS) and associated overflow also with Cat 4 pollution incident. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. Although this site is located on the border between Lower Gornal and South Staffs Raamps South, it is assumed this development would drain to Lower Gornal STW.
LOW.

Brownfield site. Assumed that the development would discharge to the surface water system adjacent to the site, outfalling to the watercourse..

Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..

LOW

202.
The Woodlands, Dixons Green Road.

Development may increase spills at Dudley - New Road (CSO). Isolated cat 3 and cat 4 pollutions reported downstream. Cluster of internal/ external flooding incidents downstream..

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..

HIGH.

Brownfield site. Assumed that the development would discharge to the surface water system adjacent to the site boundary. .

Surface water should be managed through SUDs and any excess discharged to the surface water system..

LOW

327.
Land at Blowers Green Road, Dudley
Isolated cat 3 and cat 4 pollutions reported downstream. Downstream cluster of internal and external flooding incidents at Cinder Road. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..

HIGH.

Green/Brownfield site not specified. Assumed that the development would discharge to the surface water system adjacent to the site boundary. .

Surface water should be managed through SUDs and any excess discharged to the surface water system..

LOW

SA-0021-DUD.
Land Off Viewfield Crescent, Dudley.

Due to size of proposed development sewer capacity not expected to be an issue. Development may increase spills at Straits Green - Straits Road (CSO), with associated outfall with associated Cat 4 pollutions to the watercourse. Development may impact pump operation and increase spills at Ladbrook Grove (SPS) and associated overflow also with Cat 4 pollution incident. No flooding incidents reported downstream. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..

LOW.

Greenfield site. Assumed that the development would discharge to the adjacent watercourse or surface water system adjacent to the site boundary. .

Surface water should be managed through SUDs and any excess discharged to the watercourse..

LOW

SA-0060-DUD.
Guys Lane, Lower Gornal.

Development is adjacent to Lower Gornal STW. Cluster of internal and external flooding incidents at Cinder Road. No flooding incidents reported downstream. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..

HIGH.

Greenfield site. Assumed that the development would discharge to the watercourse <130m from the site boundary or to the adjacent surface water system outfalling to the watercourse. .

Surface water should be managed through SUDs and any excess discharged to the watercourse..

LOW

SA-303.
Site at Wellington Road and Dock Lane.

Isolated cat 3 and cat 4 pollutions reported downstream. Downstream cluster of internal and external flooding incidents at Cinder Road. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..

HIGH.

Greenfield site. Assumed that the development would discharge to the surface water system adjacent to the site boundary. .

Surface water should be managed through SUDs and any excess discharged to the surface water system..

LOW

SA-373.
National Works, Hall Street, Dudley.

Isolated internal flooding incident reported <100m from site boundary. Development may increase spills at Dudley - New Road (CSO). Isolated cat 3 and cat 4 pollutions reported downstream. Downstream cluster of internal and external flooding incidents at Cinder Road. .

Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..

HIGH.

Brownfield site. Assumed that the development would discharge to the surface water system adjacent to the site boundary. .

Surface water should be managed through SUDs and any excess discharged to the surface water system..

LOW

H10.4.
Former Ibstock Works.

Due to the size of the proposed development it is anticipated that additional sewerage infrastructure may be required to accommodate the development. Site is located <500m from Lower Gornal STW. Development may impact pump operation at Pensnett - Stallings Lane (SPS). Cluster of internal and external flooding incidents at Hydes Road, Wednesbury..

Although there is foul/combined network infrastructure ~150m south of the site draining to Roundhill STW, based on a review of topography, it is anticipated some pumping may be required to make this connection. Based on a review of topography it is anticipated a connection can be made to the existing system ~450m North East of the site via gravity, draining to Lower Gornal STW. on the basis of topography, assumed the site would connect to the network via gravity draining to Lower Gornal STW..

HIGH.

Green/Brownfield not specified. Assumed that the development would discharge to the surface water system adjacent to the site, outfalling to the watercourse. The closest watercourse is located ~350m from the site boundary. .
Concerns about discharge to storm system where high frequency of cat 3 and 4 pollution incidents reported at outfall to the watercourse.
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..

LOW

ROUNDHILL [Severn Trent Site]
306.
206 Thorns Road, Quarry Bank.
Site is adjacent to Land off Thorns Road, Lye (North). Due to size of proposed development sewer capacity not expected to be an issue. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
LOW.
Brownfield site. Assumed that the development would discharge to the surface water system located adjacent to the site boundary, outfalling to the watercourse..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
182.
280 Stourbridge Road, Holly Hall, (former Henry Boot training).
Development may increase spills at Brierley Hill - Pedmore Road (CSO) and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Small downstream cluster of external incidents reported . Cat 1/2, cat 3 and cat 4 pollutions reported along watercourse Black Brook and upstream. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. .
Based on a review of topography, it is anticipated some pumping may be required to connect the development to the existing system. .
HIGH.
Brownfield site. Assumed the development would discharge into the surface water system adjacent to the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
157.
Balds Lane, Lye.
Site adjacent to St Marks House, Brook Street. Isolated internal flooding incident reported downstream. Development may increase spills at Lye - The Hayes (CSO). Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse. .
Concerns about discharge to storm system where internal flooding incident reported along downstream surface water system. Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
MEDIUM

178.
Bott Lane/Dudley Road, Lye.
Site adjacent to West of Engine Lane, north of the railway, Lye; Caledonia Sewage Works; East of Engine Lane, south of the railway, Lye; and Land off Engine Lane, Lye (south of railway). Due to size of proposed development sewer capacity not expected to be an issue. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
S9.
Bradley Road West.
Site is located adjacent to Enville Street SPS - Stourbridge and associated overflow and may impact pump operation and increase spills there. Cluster of repeated internal and external flooding incidents reported downstream around Swan St, Tudor Gardens and Bowling Green Rd at Stourbridge. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Green/Brownfield site not specified. Assumed that the development would discharge to the surface water system adjacent to the site boundary or the surface water system located within the site boundary..
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
137.
Brewins Way, Blackbrook Valley.
Development may increase spills at Brierley Hill - Pedmore Road (CSO) and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Small downstream cluster of external incidents reported. Cat 1/2, cat 3 and cat 4 pollutions reported along watercourse Black Brook and upstream. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
SA-0215-DUD.
Brockmoor Foundry (North).
Due to size of proposed development sewer capacity not expected to be an issue. Development may increase spills at Brierly Hill - Brierly Hill Rd (CSO) and Brierly Hill - Cooper Av (CSO). Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Brownfield site. Assumed that the development would discharge to the watercourse adjacent to the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the watercourse..
LOW
SA-0050-DUD.
Bryce Road, Pensnett.
Due to size of proposed development sewer capacity not expected to be an issue. Cluster of cat 3 and cat 4 pollution incidents reported downstream. Development may increase spills at Brierly Hill - Brierly Hill Rd (CSO) and Brierly Hill - Cooper Av (CSO). Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Greenfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
32.
Caledonia Sewage Works.
Site is adjacent to West of Engine Lane, north of the railway, Lye. Due to size of proposed development sewer capacity not expected to be an issue. Caledonia Freehold SPS and an unnamed associated overflow are located within the site boundary, and development may increase spills and impact pump operation there. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Brownfield site. Assumed that the development would discharge to the watercourse or surface water system located within the site boundary..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
350.
Car park at Oak Court, Dudley Road.
Due to size of proposed development sewer capacity not expected to be an issue. A few isolated external flooding incidents downstream. Development may increase spills at two abandoned unnamed overflows at Brierley Hill and Moor Street Brierley Hill, Brierley Hill - Brierley Hill Rd (CSO), Brierley Hill - Cooper Av (CSO), Brierley Hill - Swanfield Road (CSO), Stourbridge - Marine Crescent (CSO) and Wordsley - Windsor Grove (CSO). Cluster of cat 3 and cat 4 pollution incidents reported downstream at Audnam Brook and Lyndhurst Drive. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Green/Brownfield not specified. Assumed that the development would discharge to the surface water system adjacent to the site, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

19.
Cookley Works, Leys Road, Brockmoor, Brierley Hill.
Due to size of proposed development sewer capacity not expected to be an issue. Development may increase spills at Brierley Hill - Brierley Hill Rd (CSO) and Brierley Hill - Cooper Av (CSO). Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. Some isolated cat 3 and cat 4 pollutions downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Brownfield site. Assumed that the development would discharge to the watercourse adjacent to the site or to the surface water system located within the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

123a.
Dandy Bank Road Phases 2 and 3, Pensnett.
Site is immediately upstream of Gibbons Industrial Park / United Steels, Pensnett. Although site is <1km from Lower Gornal STW, assumed development will drain to Roundhill STW. External flooding incident reported ~350m downstream from the site. Downstream cluster of cat 2, cat 3 and cat 4 pollution incidents at King George VI Park. Internal and external flooding incidents reported downstream at Kingswinford. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported further downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
123c.
Dreadnought Road, Pensnett.
Site is immediately upstream of Dandy Bank Road Phases 2 and 3, Pensnett and borders Tansey Green Road, Pensnett. Although site is <1km from Lower Gornal STW, assumed development will drain to Roundhill STW. External flooding incident reported shortly downstream from the site. Downstream cluster of cat 2, cat 3 and cat 4 pollution incidents at King George VI Park. Internal and external flooding incidents reported downstream at Kingswinford. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported further downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
159.
Dudley Road / Bell Place, Blakenhall Character Area.
Site is adjacent to Land Adj.Rear 84-86 Lyde Green, Halesowen. Due to size of proposed development sewer capacity not expected to be an issue. Cat 4 pollution recorded within the site boundary and cluster of cat 3 and cat 4 pollutions recorded adjacent to site boundary. Development may increase spills at dual manhole SO93851484 and at Lye - Hayes Lane (CSO) with cat 1/2 pollution incident reported there. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
LOW.
Brownfield site. Assumed that the development would discharge to the surface water system within the site or the watercourse located adjacent to the site boundary..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
177.
East of Engine Lane, south of the railway, Lye.
Site adjacent to Land off Engine Lane, Lye (south of railway); Bott Lane/Dudley Road, Lye; West of Engine Lane, north of the railway, Lye; and Clinic Drive Lye. Due to size of proposed development sewer capacity not expected to be an issue. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
1376.
Elbow Street, Old Hill.
Development may increase spills at Old Hill - Halesowen Road (CSO), Old Hill - Trinity Street (CSO), Old hill - Reddal Hill Road (CSO), Cradley Heath - Bannister Street (CSO), Cradley Heath - Newtown Lane (CSO), and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Isolated external flooding incident downstream and small downstream cluster of external incidents reported. Cat 3 and cat 4 pollutions reported downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
HIGH.
Brownfield site. Assumed that the development would discharge to the watercourse or surface water system located adjacent to the site boundary, outfalling to the watercourse..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW

3025.
Forge Lane/Lower High Street, Cradley Heath.
Internal flooding incident reported within the site boundary. Based on a review of topography, the development may connect to foul network at two points either within/bordering the site, with completely different downstream routes towards Roundhill STW. (1) Development may increase spills at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Isolated external flooding incident downstream and small downstream cluster of external incidents reported . Cat 3 and cat 4 pollutions reported downstream along River Stour. (2) Development may alternatively/also increase spills at dual manhole SO93851484 and at Lye - Hayes Lane (CSO) with cat 1/2 pollution incident reported there. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system located adjacent to the site boundary, outfalling to the watercourse..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
332.
Former Factory Site, Park Lane, Cradley.
Based on a review of topography, the development may connect to foul network at two points either within/bordering the site. (1) Development may increase spills at Lye - James Scott Road (CSO) where Cat 1/2 and cat 3 pollutions recorded at outfall to watercourse. (2) Development may alternatively/also increase spills at Lye - Hayes Lane (CSO) with cat 1/2 pollution incident reported there. Cluster of cat 1-3 pollution incidents recorded on River Stour where Bower Lane crosses the watercourse. (1 &2) Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
LOW.
Brownfield site. Assumed that the development would discharge to the surface water system located along the site boundary..
Surface water should be managed through SUDs and any excess discharged to the surface water system..
LOW
336.
Former MEB Headquarters, Mucklow Hill.
Development may increase spills at Halesowen - Dudley Road (CSO) where cluster of cat 3 and cat 4 pollutions reported at outfall to watercourse, Belle Vale - Corngreaves Road (CSO) with associated storm tanks and two return pumping stations which operation may be impacted, Cradley Heath - Cradley/Chester Rd (CSO), and at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Couple isolated external flooding incidents and isolated internal flooding incident reported downstream. Small downstream cluster of external incidents reported . .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
122.
Gibbons Industrial Park / United Steels, Pensnett.
Although site is ~1km from Lower Gornal STW, assumed development will drain to Roundhill STW. External flooding incident reported ~250m downstream from the site. Downstream cluster of cat 2, cat 3 and cat 4 pollution incidents at King George VI Park. Internal and external flooding incidents reported downstream at Kingswinford. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported further downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system ~50m from the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

SA-0058-DUD.
Grazing Land Wollaston Farm, Wollaston, Stourbridge.
Development may impact pump operation and increase spills at The Kingsway SPS - Wollaston, Enville Street SPS - Stourbridge and associated overflows. Cat 3 and cat 4 pollution incidents reported in association with abandoned overflow at Wollaston Road, River Stour and Stourbridge Canal. Cluster of repeated internal and external flooding incidents reported downstream around Swan St, Tudor Gardens and Bowling Green Rd at Stourbridge. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure along the site boundary which should be considered..
HIGH.
Greenfield site. Assumed that the development would discharge to watercourse <250m from the site or to the surface water system located adjacent to the site, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
346.
Hampshire House, 434 High Street, Kingswinford.
A few isolated internal and external flooding incidents reported downstream. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed the development would discharge into the surface water system adjacent to the site boundary, outfalling to the watercourse. .
Concerns about discharge to storm system where high frequency of cat 3 and 4 pollution incidents reported at outfall to the watercourse. Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

132.
Hulbert Drive, Blackbrook Valley.
Site is ~500m upstream of Narrowboat Way, Blackbrook Valley. Development may increase spills at Brierley Hill - Pedmore Road (CSO) and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Small downstream cluster of external incidents reported. Cat 1/2, cat 3 and cat 4 pollutions reported along watercourse Black Brook and upstream. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or to the surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
302.
Industrial land at Marriott Road and Cradley Road.
The boundary of this site largely overlaps with the boundary of Marriott Road. Development may increase spills at Cradley Heath - Cradley Road (CSO), Cradley Heath - Newtown Lane (CSO) and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Some isolated external flooding incidents reported downstream. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Small downstream cluster of external incidents reported ..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse..
LOW
SA-0004-DUD.
Ketley Quarry, Dudley Road, Kingswinford.
Site boundary overlaps with site boundary of Standhills Open Space. Due to the size of the development modelling may be required to assess implications and any necessary capacity improvements. A few isolated internal and external flooding incidents reported downstream. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed the development would discharge into the surface water system adjacent to the site boundary, outfalling to the watercourse. .
Concerns about discharge to storm system where high frequency of cat 3 and 4 pollution incidents reported at outfall to the watercourse. Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
372.
Land at Anchor Hill, Delph Road.
Development may increase spills at Brierley Hill - Hawbush Road (CSO), Brierly Hill - Brierly Hill Rd (CSO) and Brierly Hill - Cooper Av (CSO). Cluster of cat 3 and cat 4 pollution incidents recorded downstream. Isolated internal flooding incident reported downstream. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
HIGH.
Brownfield site. Assumed that the development would discharge to the watercourse located adjacent to the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the watercourse..
LOW
162.
Land at corner of Saltwells Road and Halesowen Road, Netherton.
Site adjacent to Marriott Road. Development may increase spills at Cradley Heath - Mildred Road (CSO), Cradley Heath - Bannister Street (CSO), Cradley Heath - Newtown Lane (CSO), and at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Small downstream cluster of external incidents reported..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
22.
Land at Old Wharf Road, Stourbridge.
Site borders VB Old Wharf Road. Due to the size of the proposed development it is anticipated that additional sewerage infrastructure may be required to accommodate the development. Development may impact pump operation and increase spills at Enville Street SPS - Stourbridge and associated overflow. Cluster of repeated internal and external flooding incidents reported downstream around Swan St, Tudor Gardens and Bowling Green Rd at Stourbridge. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system within the site or the watercourse located adjacent to the site boundary..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
149.
Land at Plant Street, Mill Street and Bridge Street, Wordsley.
Due to size of proposed development sewer capacity not expected to be an issue. Isolated external flooding incidents reported on site boundary and ~250m from the site boundary. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
MEDIUM.
Brownfield site. Assumed that the development would discharge to the watercourse located within the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the watercourse..
LOW
308.
Land between Heath Road and Copse Road, Netherton.
Downstream cluster of external and one internal flooding incidents reported. Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Small downstream cluster of external incidents reported ..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Greenfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse, or to the watercourse <100m from the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
85.
Land Off Delph Lane, Brierley Hill.
Couple isolated external flooding incidents reported downstream. Development may impact pump operation and increase spills at Enville Street SPS - Stourbridge and associated overflows. Cat 3 and cat 4 pollution incidents reported downstream. Cluster of repeated internal and external flooding incidents reported downstream around Swan St, Tudor Gardens and Bowling Green Rd at Stourbridge. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system located <50m from the site boundary, outfalling to the watercourse..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
173.
Land off Engine Lane, Lye (south of railway).
Site adjacent to West of Engine Lane, north of the railway, Lye; East of Engine Lane, south of the railway, Lye; and Bott Lane/Dudley Road, Lye. Due to size of proposed development sewer capacity not expected to be an issue. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography, it is anticipated some pumping may be required to connect the development to the existing system. .
LOW.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
164.
Land off Thorns Road, Lye (North).
Site is adjacent to 206 Thorns Road, Quarry Bank. Due to size of proposed development sewer capacity not expected to be an issue. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
LOW.
Brownfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse..
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW
358.
Land rear of 294 to 364 Stourbridge Road, Halesowen.
Development may increase spills at unnamed overflows at Stourbridge Road and at Belle Vale, Belle Vale - Corngreaves Road (CSO) with associated storm tanks and two return pumping stations which operation may be impacted, Cradley Heath - Cradley/Chester Rd (CSO), and at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Couple isolated external flooding incidents and isolated internal flooding incident reported downstream. Small downstream cluster of external incidents reported ..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system adjacent to the site, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
321.
Land rear of Two Gates Lane, Cradley.
Due to a series of bifurcations immediately downstream of the site, there are a few different routes flow can follow downstream. (1) Series of isolated external flooding incidents reported downstream. Development may increase spills at Belle Vale - Corngreaves Road (CSO) with associated storm tanks and two return pumping stations which operation may be impacted. (1&2) Development may increase spills at Cradley Heath - Cradley/Chester Rd (CSO), and at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Isolated external flooding incident downstream and small downstream cluster of external incidents reported . (3) Development may increase spills at Lye - Hayes Lane (CSO) with cat 1/2 pollution incident reported there. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. (1,2&3) All downstream routes have several clusters of cat 3 and 4 pollution incidents and some external flooding incidents reported downstream. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Greenfield site. Assumed that the development would discharge to the surface water system adjacent to the site, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
SA-0017-DUD.
Land South of Holbeache Lane.
Due to the size of the proposed development it is anticipated that additional sewerage infrastructure may be required to accommodate the development. Development may increase spills at Wall Heath - Brookstreet/Cross S (CSO) with associated cat 3 and cat 4 pollution incidents reported. Development may impact pump operation at Alverley Close SPS - Wall Heath and at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Greenfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/surface water system..
LOW
SA-0042-DUD.
Lapwood Avenue, Kingswinford.
Due to size of proposed development sewer capacity not expected to be an issue. Cluster of cat 3 and cat 4 pollution incidents reported downstream. Development may increase spills at Brierly Hill - Brierly Hill Rd (CSO) and Brierly Hill - Cooper Av (CSO). Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Greenfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse. .
Concerns about discharge to storm system where two external flooding incidents reported nearby, one located on the site border. Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
MEDIUM
SA-0039-DUD.
Lewis Road, Lye.
Development may impact pump operation at Stourbridge Road (Hay Breen) SPS - Stourbridge and increase spills at Lye - Stourbridge Road (CSO) and Lye - Bagley Street (CSO) where cluster of cat 3 and cat 4 pollution incidents reported along River Stour. Development may impact pump operation and increase spills at Enville Street SPS - Stourbridge and associated overflow. Cluster of repeated internal and external flooding incidents reported downstream around Swan St, Tudor Gardens and Bowling Green Rd at Stourbridge. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system within the site boundary which connects to a combined system downstream. .
Concerns about future discharge to combined system. Surface water should be managed through SUDs and any excess discharged to the watercourse/surface water system..
MEDIUM
151.
Leys Road/Moor Street, Brierley Hill.
Site is adjacent to Brockmoor Foundry (North). Due to size of proposed development sewer capacity not expected to be an issue. Developmen may increase spills at Brierley Hill - Brierley Hill Rd (CSO), Brierley Hill - Cooper Av (CSO). Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
LOW.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

SA-0132-DUD.
Marriott Road.
Development may increase spills at Cradley Heath - Cradley Road (CSO) and at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Small downstream cluster of external incidents reported ..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Brownfield site. Assumed that the development would discharge to the surface water system within the site boundary or to the watercourse adjacent to the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/surface water system..
LOW
149.
Moor Street, Brierley Hill.
Dual manholes at manholes SO91861857 and SO91861802 within the site boundary and development may increase sills there. Development may increase spills at Brierley Hill - Swanfield Road (CSO), Stourbridge - Marine Crescent (CSO) and Wordsley - Windsor Grove (CSO). Cluster of cat 3 and cat 4 pollution incidents reported downstream at Audnam Brook and Lyndhurst Drive. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
MEDIUM.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
136.
Narrowboat Way, Blackbrook Valley.
Site is immediately upstream of Brewins Way, Blackbrook Valley. Development may increase spills at Brierley Hill - Pedmore Road (CSO) and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Small downstream cluster of external incidents reported. Cat 1/2, cat 3 and cat 4 pollutions reported along watercourse Black Brook and upstream. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or to the surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

352.
Northmoor Industrial Estate.
Due to size of proposed development sewer capacity not expected to be an issue. Development may increase spills at Brierley Hill - Brierley Hill Rd (CSO), Brierly Hill - Cooper Av (CSO), Brierly Hill - Swanfield Road (CSO) and Stourbridge - Marine Crescent (CSO). Cluster of cat 3 and cat 4 pollution incidents reported downstream at Audnam Brook and Lyndhurst Drive. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. .
LOW.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
205.
Ridge Hill.
Isolated internal flooding incident reported ~250m from the site boundary. Cat 3 pollution incident reported within the site boundary. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
HIGH.
Green/Brownfield site not specified. Assumed that the development would discharge to the adjacent watercourse or surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
360.
Sandvik, Halesowen.
Halesowen - Manor Way (CSO) with associated cat 4 pollution is located adjacent to the site and development may increase spills there. Development may increase spills at unnamed overflows at Stourbridge Road and at Belle Vale, Belle Vale - Corngreaves Road (CSO) with associated storm tanks and two return pumping stations which operation may be impacted, Cradley Heath - Cradley/Chester Rd (CSO), and at Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. Couple isolated external flooding incidents and isolated internal flooding incident reported downstream. Small downstream cluster of external incidents reported ..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

378.
St Peter's Road, Netherton.
Development may increase spills at Cradley Heath - Mildred Road (CSO), Cradley Heath - Bannister Street (CSO), Cradley Heath - Newtown Lane (CSO) and Cradley Heath - Cradley Forge (CSO) which has associated storm tanks and return pumping station, performance of which may also be impacted by increased foul flow, and isolated internal flooding incident reported on rising main there. Small downstream cluster of external incidents reported . Cat 3 and cat 4 pollution incidents reported downstream in association with River Stour. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the watercourse or to the surface water system adjacent to the site, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
SA-0198-DUD.
Standhills Open Space.
Site boundary overlaps with site boundary of Ketley Quarry, Dudley Road, Kingswinford. A few isolated internal and external flooding incidents reported downstream. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
MEDIUM.
Brownfield site. Assumed that the development would discharge to the surface water system located adjacent to the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the surface water system..
LOW

123b.
Tansey Green Road, Pensnett.
Site borders Dreadnought Road, Pensnett. Although site is <1km from Lower Gornal STW, assumed development will drain to Roundhill STW. External flooding incident reported shortly downstream from the site. Downstream cluster of cat 2, cat 3 and cat 4 pollution incidents at King George VI Park. Internal and external flooding incidents reported downstream at Kingswinford. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported further downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the adjacent surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW
SA-0025-DUD.
The Triangle.
Due to the size of the development modelling may be required to assess implications and any necessary capacity improvements. Development may impact pump operation at Heathbrook Swindon Rd SPS - Kingswinford and increase spills at the associated overflow there, cat 3 and cat 4 pollutions also reported there. Cluster of external flooding incidents reported downstream at Kingswinford and repeated external flooding incident reported at Wordsley. Development may impact pump operation and increase spills at Kniver Street SPS - Wordsley and associated overflow, with isolated external flooding incident close by. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Greenfield site. Assumed that the development would discharge to the surface water system located within the site boundary, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/surface water system..
LOW

SA-0134-DUD.
VB Old Wharf Road.
Development may impact pump operation and increase spills at Enville Street SPS - Stourbridge and associated overflow. Cluster of repeated internal and external flooding incidents reported downstream around Swan St, Tudor Gardens and Bowling Green Rd at Stourbridge. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Brownfield site. Assumed that the development would discharge to the watercourse adjacent to the site boundary. .
Surface water should be managed through SUDs and any excess discharged to the watercourse..
LOW
29.
West of Engine Lane, north of the railway, Lye.
Site adjacent to Caledonia Sewage Works; Bott Lane/Dudley Road, Lye; Land off Engine Lane, Lye (south of railway); and East of Engine Lane, south of the railway, Lye. Due to size of proposed development sewer capacity not expected to be an issue. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity. There is existing sewerage infrastructure on the site that will need to be considered..
LOW.
Brownfield site. Assumed that the development would discharge to the adjacent watercourse or surface water system, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
LOW

SA-0010-DUD-B.
Worcester Lane Central.
Site neighbours Worcester Lane North and Worcester Lane South. Small cluster of external flooding incidents reported ~400m downstream of the site. Cluster of external and one internal flooding incidents reported further downstream. Isolated cat 4 pollution incidents reported downstream. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Greenfield site. Assumed that the development would discharge to the surface water system located adjacent to the site, outfalling to the watercourse. .
Concerns about discharge to storm system where cluters of external flooding incidents and one internal flooding incident reported along downstream surface water system. Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
HIGH

SA-0018-DUD-C.
Worcester Lane South.
Site neighbours Worcester Lane Central. Small cluster of external flooding incidents reported ~650m downstream of the site. Cluster of external and one internal flooding incidents reported further downstream. Isolated cat 4 pollution incidents reported downstream. .
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
HIGH.
Greenfield site. Assumed that the development would discharge to the watercourse located ~150m from the site or to the surface water system located adjacent to the site, outfalling to the watercourse. .
Concerns about discharge to storm system where cluters of external flooding incidents and one internal flooding incident reported along downstream surface water system. Surface water should be managed through SUDs and any excess discharged to the watercourse/ surface water system..
HIGH
304.
Hays Lane, Stour Vale Road.
Lye - Stour Vale Road (CSO) is located immediately downstream of the site and development may increase spills there. Development may impact pump operation and increase spills at Caledonia Freehold SPS and associated overflow. Some external flooding incidents reported downstream. Cat 3 and cat 4 pollutions reported downstream along River Stour. No flooding incidents recorded downstream..
Based on a review of topography it is anticipated a connection can be made to the existing system via gravity..
LOW.
Brownfield site. Assumed that the development would discharge to the surface water system adjacent to the site, outfalling to the watercourse. .
Surface water should be managed through SUDs and any excess discharged to the surface water system/ watercourse..
LOW