Chapter 8 Road Drainage and the Water...
Transcript of Chapter 8 Road Drainage and the Water...
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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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.
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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 :
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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
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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
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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
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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
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
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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
!( !( !(!( !(
!(!( !(!(
!(
!(!(!(
!(
!(
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