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A2 Bean and Ebbsfleet Junction Improvements Environmental Statement Volume 3 Figures Revision C05 Page 61 of 119 Chapter 8 Road Drainage and the Water Environment Figure 8.1 Water Environment (Surface Water) Figure 8.2 Water Environment (Groundwater) Figure 8.3 Groundwater Source Protection Zones Figure 8.4 Existing Drainage Figure 8.5 Proposed Drainage
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Page 1: Chapter 8 Road Drainage and the Water Environmentassets.highwaysengland.co.uk/roads/road-projects/a2-bean-ebbsfleet-junction...Bedrock Aquifer Designations Principal Aquifer Secondary

A2 Bean and Ebbsfleet Junction Improvements Environmental Statement Volume 3 – Figures

Revision C05 Page 61 of 119

Chapter 8 Road Drainage and the Water Environment

Figure 8.1 Water Environment (Surface Water)

Figure 8.2 Water Environment (Groundwater)

Figure 8.3 Groundwater Source Protection Zones

Figure 8.4 Existing Drainage

Figure 8.5 Proposed Drainage

Page 2: Chapter 8 Road Drainage and the Water Environmentassets.highwaysengland.co.uk/roads/road-projects/a2-bean-ebbsfleet-junction...Bedrock Aquifer Designations Principal Aquifer Secondary

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M25 J2

A2

BEANJUNCTION

EBBSFLEETJUNCTION

B255

A296 WATLING STREET (ROMAN ROAD)

B262 PEPPERHILL JUNCTION

DARTFORD

BEAN TRIANGLE

Sawyers Lake

BluewaterLakes

EbbsfleetMarshes LWS

RiverDarent

RiverEbbsfleet

Eastern Quarry

River Thames

(Thames Middle)

River Thames(Thames Middle)

River Thames(Thames Middle)

Surface water drainlocated south east

of Merry ChestCottage and Café

Surface water drain onEbbsfleet Green, southwest of Ebbsfleet West

Surface water drainsouth west of Ebbsfleet

East Roundabout

Surface water draineast of the A2/Channel

Tunnel Rail

P ro ject O rig ina to r V o lume

N u m berR o leT ypeLoc a tion

LEG ENDSchem e Boundary1km Study AreaLoca l W ildlife Sites (LW S)Flood Zone 3Flood Zone 2WaterbodiesR iver Network

!( Approxim ate Locations of S urface W ater Drains!( Surface Water A bstraction Locations!( Surface Water D ischarge Locations

D ra w in g N umber

R e v:A3O rig ina lS ize :

S c a le 1:25,000

ROA D IM P ROV EM ENT PRO G RAMMEA2 B ean to Ebbsfleet

D ra w in g Title

P ro jec t Title

0 1 2Kilom etres

S ta tusD ra w in g S u i tab ility

C lien t

This ma p is reprod uced fro m O rdna nce S urve y ma te ria l w ith th e permis sion of O rdna nce S urve y on beh alf of the co ntro ller o f H er M ajes ty 's S tat io nery O ffic e. © C row n C opyright. Unauthorised reproduction infringes C rown copyright and may lead to prosecution or civil proceedings.C LIE N T N A M E : H ig hw ays E n gland LIC E NC E NUMB E R: 100018928C ontains E nv ironm e nt A g ency inform atio n © E n viro nm ent A gen cy and /o r databa se r igh t. C ontains pu blic sector information licensed under the Open Government L icence v2.0.

S ta tus

29 /1 0 /18

Eps om G atewayAsh ley AvenueEps omSur reyKT1 8 5ALTel: +44 (0 ) 13 72 726140Fax : +4 4 (0 ) 1 372 740055ww w.a tkin sglobal.comC op yrigh t © A tkin s Limited (2017)

P ro ject R e f. N o :

S h e e t:

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a teS D --- 1 of 1

HE543917 - A T K - EW EXX - G S - G I - 000001

In ad ditio n to th e h a za rd s/risk s no rm a lly a ssociated w ith the types of w ork de ta ile d o n th is d ra w in g, n ote th e follow ing significant residual risks (R e fere n ce s ha ll a ls o b e m a de in the design hazard log)

SAFE TY, HE ALTH A ND ENVIRO NMENT AL INFO RM AT IO N

C on struction

M ain te n an ce / Cleaning

D ec om m is sion / Demolition

U se

N one

N one

N one

N one

FIG URE 8.1W ATE R ENV IRO NM E NT (SURFACE W AT ER)

K G LB C H C02C 0 2A 1

PUBLISHED A1

P U B L ISH ED

Page 3: Chapter 8 Road Drainage and the Water Environmentassets.highwaysengland.co.uk/roads/road-projects/a2-bean-ebbsfleet-junction...Bedrock Aquifer Designations Principal Aquifer Secondary

A2

BEANJUNCTION

EBBSFLEETJUNCTION

B255

A296 WATLING STREET (ROMAN ROAD)

B262 PEPPERHILL JUNCTION

BEAN TRIANGLE

North

Kent

Medw

ayCh

alk G

round

water

Body

West

Kent D

are

nt and Cray

Chalk

Groun

dwater Body

North

Kent

Medw

ayCh

alkGr

ound

water

Body

West

Kent

Daren

t and

Cray

Chalk

Grou

ndwa

ter Bo

dy

Pro ject Orig inator Volume

NumberRoleTypeLocation

LEGENDScheme Boundary1km Study AreaWFD Groundwater Bodies

Bedrock Aquifer DesignationsPrincipal AquiferSecondary Aquifer - AUnproductive Strata

Superficial Aquifer DesignationsSecondary Aquifer - ASecondary Aquifer - Undifferentiated

Drawing Number

Rev:A3OriginalSize:

Scale 1:15,000

ROAD IMPROVEMENT PROGRAMMEA2 Bean to Ebbsfleet

Drawing Title

Project Title

0 1 2Kilometres

StatusDrawing Suitability

Client

This map is reproduced from Ordnance Survey material with the permission of Ordnance Survey on behalf of the controller of Her Majesty's Stationery Office. © Crown Copyright. Unauthorised reproduction infringes Crown copyright and may lead to prosecution or civil proceedings.CLIENT NAME: Highways England LICENCE NUMBER: 100018928Contains Environment Agency information © Environment Agency and/or database right. Contains public sector information licensed under the Open Government Licence v2.0. Reproduced with the permission of the British Geological Survey ©UKRI. All rights Reserved

Status

29/10/18

Epsom GatewayAshley AvenueEpsomSurreyKT18 5ALTel: +44 (0) 1372 726140Fax: +44 (0) 1372 740055www.atkinsglobal.comCopyright © Atkins Limited (2017)

Project Ref. No:

Sheet:

Descr iption

Revision Drawn Checked Reviewed Authorised Issue Date

Status

Descr iption

Revision Drawn Checked Reviewed Authorised Issue Date

Status

Descr iption

Revision Drawn Checked Reviewed Authorised Issue Date

Status

Descr iption

Revision Drawn Checked Reviewed Authorised Issue Date

Status

Descr iption

Revision Drawn Checked Reviewed Authorised Issue DateSD --- 1 of 1

HE543917 - ATK - EWEXX - GS - GI - 000006

In addition to the hazards/risks normally associated with the types of work detailed on this drawing, note the following significant residual risks (Reference shall also be made in the design hazard log)

SAFETY, HEALTH AND ENVIRONMENTAL INFORMATION

Construction

Maintenance / Cleaning

Decommission / Demolition

Use

None

None

None

None

FIGURE 8.2WATER ENVIRONMENT (GROUNDWATER)

KG LB CH C01C01A1

PUBLISHED A1

PUB LISHED

Page 4: Chapter 8 Road Drainage and the Water Environmentassets.highwaysengland.co.uk/roads/road-projects/a2-bean-ebbsfleet-junction...Bedrock Aquifer Designations Principal Aquifer Secondary

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M25 J2

A2

BEANJUNCTION

EBBSFLEETJUNCTION

P ro ject O rig ina to r V o lume

N u m berR o leT ypeLoc a tion

LEG ENDSchem e Boundary1km Study Area

< Licensed G roundwa ter Abstractions

Source Protection ZonesSP Z 1 - Inne r ZoneSP Z 2 - O u ter P rotection ZoneSP Z 3 - Tota l Ca tchm ent

D ra w in g N umber

R e v:A3O rig ina lS ize :

S c a le 1:20,000

ROA D IM P ROV EM ENT PRO G RAMMEA2 B ean to Ebbsfleet

D ra w in g Title

P ro jec t Title

0 1 2Kilom etres

S ta tusD ra w in g S u i tab ility

C lien t

This ma p is reprod uced fro m O rdna nce S urve y ma te ria l w ith th e permis sion of O rdna nce S urve y on beh alf of the co ntro ller o f H er M ajes ty 's S tat io nery O ffic e. © C row n C opyright. Unauthorised reproduction infringes C rown copyright and may lead to prosecution or civil proceedings.C LIE N T N A M E : H ig hw ays E n gland LIC E NC E NUMB E R: 100018928C ontains E nv ironm e nt A g ency inform atio n © E n viro nm ent A gen cy and /o r databa se r igh t. C ontains pu blic sector information licensed under the Open Government L icence v2.0.

S ta tus

29 /1 0 /18

Eps om G atewayAsh ley AvenueEps omSur reyKT1 8 5ALTel: +44 (0 ) 13 72 726140Fax : +4 4 (0 ) 1 372 740055ww w.a tkin sglobal.comC op yrigh t © A tkin s Limited (2017)

P ro ject R e f. N o :

S h e e t:

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a teS D --- 1 of 1

HE543917 - A T K - EW EXX - G S - G I - 000003

In ad ditio n to th e h a za rd s/risk s no rm a lly a ssociated w ith the types of w ork de ta ile d o n th is d ra w in g, n ote th e follow ing significant residual risks (R e fere n ce s ha ll a ls o b e m a de in the design hazard log)

SAFE TY, HE ALTH A ND ENVIRO NMENT AL INFO RM AT IO N

C on struction

M ain te n an ce / Cleaning

D ec om m is sion / Demolition

U se

N one

N one

N one

N one

FIG URE 8.3GRO UNDW ATER S O URCE PRO T ECT IO N

ZO NES

K G LB C H C02C 0 2A 1

PUBLISHED A1

P U B L ISH ED

Page 5: Chapter 8 Road Drainage and the Water Environmentassets.highwaysengland.co.uk/roads/road-projects/a2-bean-ebbsfleet-junction...Bedrock Aquifer Designations Principal Aquifer Secondary

!( !( !(!( !(

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BEAN JUNCTION

A296 WATLING STREET(ROMAN ROAD)

EBBSFLEETJUNCTION

B262 PEPPERHILLJUNCTION

Sawyers Lake

BluewaterLakes Eastern Quarry

RiverEbbsfleet

7 3 52 41

8 159 6

1110 12

1314

P ro ject O rig ina to r V o lume

N u m berR o leT ypeLoc a tion

LEG ENDSchem e BoundaryWaterbodiesR iver NetworkInfiltration D itch

!(#Soakaways (num berdenotes soakawaysassociated w ith catchm entarea)

!(#Catchm ent O utfalls (num berdenotes outfa lls associatedw ith catchm ent area)

Catchment AreasCatchm ent 1Catchm ent 2Catchm ent 3Catchm ent 4Catchm ent 5

Catchm ent 6Catchm ent 7Catchm ent 8Catchm ent 9Catchm ent 10

Catchm ent 11Catchm ent 12Catchm ent 13Catchm ent 14Catchm ent 15 D ra w in g N umber

R e v:A3O rig ina lS ize :

S c a le 1:17,500

ROA D IM P ROV EM ENT PRO G RAMMEA2 B ean to Ebbsfleet

D ra w in g Title

P ro jec t Title

0 1Kilom etres

S ta tusD ra w in g S u i tab ility

C lien t

This ma p is reprod uced fro m O rdna nce S urve y ma te ria l w ith th e permis sion of O rdna nce S urve y on beh alf of the co ntro ller o f H er M ajes ty 's S tat io nery O ffic e. © C row n C opyright. Unauthorised reproduction infringes C rown copyright and may lead to prosecution or civil proceedings.C LIE N T N A M E : H ig hw ays E n gland LIC E NC E NUMB E R: 100018928

FIG URE 8.4EXISTING DRAINAG E

S ta tus

29 /1 0 /18

Eps om G atewayAsh ley AvenueEps omSur reyKT1 8 5ALTel: +44 (0 ) 13 72 726140Fax : +4 4 (0 ) 1 372 740055ww w.a tkin sglobal.comC op yrigh t © A tkin s Limited (2017)

P ro ject R e f. N o :

S h e e t:

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a te

S ta tus

D e s cr ip tion

R e v is ion D ra w n C h ec ked R e v iew ed A u th o r ised Is s ue D a teS D --- 1 of 1

HE543917 - A T K - EW EXX - G S - G I - 000002

In ad ditio n to th e h a za rd s/risk s no rm a lly a ssociated w ith the types of w ork de ta ile d o n th is d ra w in g, n ote th e follow ing significant residual risks (R e fere n ce s ha ll a ls o b e m a de in the design hazard log)

SAFE TY, HE ALTH A ND ENVIRO NMENT AL INFO RM AT IO N

C on struction

M ain te n an ce / Cleaning

D ec om m is sion / Demolition

U se

N one

N one

N one

N one

K G LB C H C02C 0 2A 1

PUBLISHED A1

P U B L ISH ED


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