Draft Bradford District Local Plan - Preferred Options (Regulation 18) February 2021

Comment

Representation ID: 28624

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28625

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28626

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28627

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY - Adjoins the Canal
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28628

Received: 24/03/2021

Respondent: Environment Agency

Flood Zones 2, 3 and the current/draft 3b/3a(i) within site boundary - Site contains a small area of FZ2 and 3 aswell as the current 3b and 3ai extents

There is to be no development with the 3b/3a(i) extent unless considered water compatible or essential infrastructure. Where this is the case the development must demonstrate no increase in risk to others, no loss of Functional Floodplain and suitable mitigation measures for use and the lifetime of the development.

Development on site should follow a sequential layout so as to prevent unnecessary development within Flood Zones 3b, 3 and 2 wherever possible. If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate.

If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles. Some SuDs principles such as storage ponds should not be solely relied upon within areas at risk of fluvial flooding as they may not be operational during a flood.

Development must be shown to be safe for the lifetime of the development. See the Adept Guidance of Access and Egress plans. Hazard ratings may need to be assessed as part of the proposal.

Mitigation such a proofing measures and raised Finished Floor Levels, must be set above the 1 in 100 plus Climate Change level for the site. Current Guidance is on .gov.

The applicant must ensure there is no increase in risk to others for the lifetime of the development (including climate change). Where on Greenfield sites compensatory storage must be actively sought.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible. For development near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is likely these sites are going to show changes/increases in flood risk as a result of climate change.

The SFRA (to follow) is going to consider future flooding including future Functional Floodplain this may identify sites at more future risk than others which may affect its allocation or how development should be sequentially laid out on the site.

Comment

Representation ID: 28629

Received: 24/03/2021

Respondent: Environment Agency

Flood Zones 2, 3 and the current/draft 3b/3a(i) within site boundary - Half the site is within FZ2 and 3 aswell as a small area in the current 3ai extent

There is to be no development with the 3b/3a(i) extent unless considered water compatible or essential infrastructure. Where this is the case the development must demonstrate no increase in risk to others, no loss of Functional Floodplain and suitable mitigation measures for use and the lifetime of the development.

Development on site should follow a sequential layout so as to prevent unnecessary development within Flood Zones 3b, 3 and 2 wherever possible. If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate.

If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles. Some SuDs principles such as storage ponds should not be solely relied upon within areas at risk of fluvial flooding as they may not be operational during a flood.

Development must be shown to be safe for the lifetime of the development. See the Adept Guidance of Access and Egress plans. Hazard ratings may need to be assessed as part of the proposal.

Mitigation such a proofing measures and raised Finished Floor Levels, must be set above the 1 in 100 plus Climate Change level for the site. Current Guidance is on .gov.

The applicant must ensure there is no increase in risk to others for the lifetime of the development (including climate change). Where on Greenfield sites compensatory storage must be actively sought.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible. For development near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is likely these sites are going to show changes/increases in flood risk as a result of climate change.

The SFRA (to follow) is going to consider future flooding including future Functional Floodplain this may identify sites at more future risk than others which may affect its allocation or how development should be sequentially laid out on the site.

Comment

Representation ID: 28630

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28631

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28632

Received: 24/03/2021

Respondent: Environment Agency

Site in Flood Zone 1 ONLY
Mitigation should be set above the 1 in 100 plus cc level for the site as suitable for the proposed vulnerability classification (EA standing advice should cover this).

If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate. If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles.

For developments near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is possible the sites within close proximity to Flood Zones 3b, 3 and 2 may be subject to future risk identified within the SFRA (to follow) which may affect its allocation or how development should be sequentially laid out on the site.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible.

Comment

Representation ID: 28633

Received: 24/03/2021

Respondent: Environment Agency

Flood Zones 2, 3 and the current/draft 3b/3a(i) within site boundary - 1/3 to 1/2 site is impacted by FZ2. 1/3 of the site is the 2019 draft 3b extent which is caused by flood water under the main road between site and River Aire. Site should be treated with caution as the climate change consideration as part of SFRA to follow may identify a greater risk that will affect this site allocation. It is recommended this is reassessed upon completion of the update SFRA.

There is to be no development with the 3b/3a(i) extent unless considered water compatible or essential infrastructure. Where this is the case the development must demonstrate no increase in risk to others, no loss of Functional Floodplain and suitable mitigation measures for use and the lifetime of the development.

Development on site should follow a sequential layout so as to prevent unnecessary development within Flood Zones 3b, 3 and 2 wherever possible. If the site is considered Greenfield then surface water discharge rates post development should be restricted to the pre development Greenfield discharge rate.

If the site is considered Brownfield then there should be a 30% reduction in surface water discharges, or restricted to Greenfield rates, there should be no increase in brownfield surface water discharge rates post development. So as to support prevention of cumulative increases to flood risk and should be in line with SuDs design principles. Some SuDs principles such as storage ponds should not be solely relied upon within areas at risk of fluvial flooding as they may not be operational during a flood.

Development must be shown to be safe for the lifetime of the development. See the Adept Guidance of Access and Egress plans. Hazard ratings may need to be assessed as part of the proposal.

Mitigation such a proofing measures and raised Finished Floor Levels, must be set above the 1 in 100 plus Climate Change level for the site. Current Guidance is on .gov.

The applicant must ensure there is no increase in risk to others for the lifetime of the development (including climate change). Where on Greenfield sites compensatory storage must be actively sought.

Consideration must be made to making space for water and providing betterment in terms of flood risk management where ever possible. For development near ordinary watercourses we would recommend an 8 metre easement strip along the length of the riverbank, or a 45degree angle from the bed in the case of culverts, to be kept clear of permanent structures such as buildings. This is to maintain access to the riverbank for any improvements or maintenance. A Flood Defence Consent may be required for the LLFA for works in/affecting an ordinary watercourse.

For main rivers, we generally require an 8 metre easement strip along the length of the riverbank to be kept clear of permanent structures such as buildings, or a 45degree angle from the bed in the case of culverts. This is to maintain access to the riverbank for any improvements or maintenance. Environmental Flood Risk Activity Permits may be required for development near rivers.

It is likely these sites are going to show changes/increases in flood risk as a result of climate change.

The SFRA (to follow) is going to consider future flooding including future Functional Floodplain this may identify sites at more future risk than others which may affect its allocation or how development should be sequentially laid out on the site.