Desk Study and Risk Assessment Former Reepham Station Land Reepham, Norfolk CANH0026 April 2018

Prepared by: Norfolk Partnership Laboratory, County Hall, Martineau Lane, Norwich, Norfolk, NR1 2SG Telephone (01603) 222416

Client: Canham Consulting The Old School School Lane Norwich Norfolk NR21 8EE

i) Contents

1.0 Introduction 5 1.1 GENERAL 5 1.2 REPORT OBJECTIVES 5 1.3 SITE LOCATION 5 1.4 SITE LAYOUT 6 1.5 PLANNING APPLICATION 6 2.0 Desk Study 7 2.1 DESCRIPTION OF SITE AND SURROUNDINGS 7 2.2 DESK STUDY RESEARCHES UNDERTAKEN 17 2.3 PAST AND CURRENT ACTIVITIES AT THE SITE 18 2.4 INTENDED FUTURE USE OF THE SITE 20 2.5 PLANNING APPLICATIONS OR PERMISSIONS AT THE SITE 20 2.6 GEOLOGY 21 2.7 HYDROGEOLOGY AND HYDROLOGY 22 2.8 INFORMATION ON SITE DRAINAGE AND SERVICES 23 3.0 Identification of potential contaminants of concern and source areas 24 3.1 CONSULTATIONS WITH THE LOCAL AUTHORITY 24 3.2 CONSULTATIONS WITH THE ENVIRONMENT AGENCY 24 3.3 CONSULTATIONS WITH OTHER APPROPRIATE BODIES 24 3.4 REVIEW AND SUMMARY OF PREVIOUS REPORTS 24 4.0 Risk Assessment 25 4.1 CONCEPTUAL MODEL 25 4.2 SOURCES OF CONTAMINATION 25 4.3 POLLUTION LINKAGES 26 4.4 RECEPTORS 27 4.5 DESCRIPTION OF POSSIBLE POLLUTANT LINKAGES FOR CONTROLLED WATERS 31 4.7 DISCUSSION OF UNCERTAINTIES AND GAPS IN INFORMATION 31 5.0 Discussion of risks posed by the site 32 5.1 FORMER HISTORICAL LAND USE AS RAILWAY LAND. 32 5.2 GENERAL WASTE STORAGE AREA 32 5.3 GROUND GASES FROM POTENTIAL ON SITE MADE GROUND. 32 6.0 Conclusion 33

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Appendices

Appendix A Site location plan

Appendix B Geology report

Appendix C Historical land use and historical maps

Appendix D Full Envirocheck Report

Appendix E Potential contaminative sources plan

Appendix F Conceptual site model

Appendix G Aerial Photographs 1946 & 1988

Appendix H Proposed Site Investigation

Appendix I Proposed Site layout

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ii) Distribution

Canham Consulting 1 copy

Norfolk Partnership Laboratory 1 copy

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1.1 General

This Desk Study was carried out on land to the west of B1145 Station Road and to the north of the C265 Stony Lane in the market town of Reepham, Norfolk (OSGR 610065/323500). The area under consideration comprises former sidings, scrub and partially wooded land which was former railway land within Reepham Station. The development area does not include the existing Goods Shed or former Station building. This report by Norfolk Partnership Laboratory (NPL) was instigated at the request of Michelle Hughes of Canham Consulting after acceptance of NPL’s quotation. NPL provides a service within the Highways Group of the Community and Environmental Services Department of Norfolk County Council.

This investigation fulfils the requirements for a desk study and walkover survey as specified in NHBC Standards, Chapter 4.1 Land Quality - managing ground conditions, January 2017. In addition a risk assessment has been carried out to the requirements of The Environmental Protection Act Part IIA.

This report is inclusive of a full Envirocheck report, Envirocheck historical maps and historical land use. In addition consideration is given to the health and safety of construction workers and subsequent residents that may be affected due to any soil contamination of the site.

The proposal is for mixed use development including retail, commercial, residential and a care village.

Opinions and interpretations expressed herein are outside the scope of UKAS accreditation.

Although every effort has been made to give a true assessment of the condition of the site within the constraints of the desk study, it is possible that different ground conditions or contamination may exist in parts of the site that is neither recorded nor visible. The risk of such occurrences should be further reduced by the main investigation if required.

1.2 Report objectives

The objectives of these works are to assess contamination sources, pathways and receptors, and to determine whether any contamination may be present either within the site boundaries or just outside the site. The report also assesses the extent to which human health, buildings and services and controlled waters may be affected. If contamination is thought likely to be present, recommendations will be made to ascertain the level of contamination and if these levels are within allowable limits.

1.3 Site location

The site is located in the market town of Reepham approximately 0.50 kilometre to the north of the town centre. (OSGR 610065/323500). Reepham is located approximately 20 kilometres to the north west of Norwich.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 5 of 34 A site location plan is in Appendix A.

1.4 Site layout

The site is irregular in shape wider on the eastern side and tapering to the west and approximately 2.27 hectares in area. A spot height of 46.0 metres is shown close to the south west corner of the site on the B1145. The southern part of the site is elevated above the northern section. The site falls by approximately 4.0 metres from the east to the west.

1.5 Planning application

The site is subject to the planning conditions of Broadland District Council.

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2.1 Description of site and surroundings

A walkover survey was undertaken by Mr S. Berwick of NPL on 09 April 2018. The site is accessed via an asphalt carriageway from the B1145 through eastern boundary. The land to the east of the access road is elevated by approximately 2.0 metres and was very overgrown with shrubs and brambles. The road is approximately 100 metres in length and curves gently to the west leading to a much wider area of asphalt with the Station House to the north and former Goods Shed to the south. The Station House is now a café/restaurant and the former Goods Shed a retail outlet. This area is outside of the proposed development. Two smaller buildings also commercial/retail are present in this area as is a bunded heating oil tank. The hardstanding is approximately 70 metres in length and utilised for vehicle parking. To the west of the hardstanding an unmetalled overflow car park partially occupies the land which becomes moss covered with numerous bushes and trees. The remnants of a possible platform, some brick rubble and a general waste skip are located just to the west of the former Goods Shed. A number of fridges, paint tins and lubricant containers are also present close to the waste skip. Remnants of a small timber structure were also noted in this area. Wood, scaffolding and windows are stored to the rear of the former Goods Shed (southern side). A lorry trailer is located on the land further to the west, this was not accessed. An embankment approximately 1.50 metres in height but reducing to the west runs approximately two thirds the length of the site. Some of the former railway infrastructure remains such as concrete steps and a manhole. Overhead cables are also present in this area. It is assumed the step in the site levels was the difference in height from the sidings concourse to the track bed which would have once led to the Goods Shed. The development land to the south of the Goods Shed has recently been cleared of all scrub and falls slightly from east to west with mature trees and hedges to the southern boundary with C265 Stony Lane running parallel to the boundary. A collapsed building is present on the site close to the southern boundary at the approximate mid-point. An overhead electricity supply crosses the site from north to south. The Marriots Way located along the former mainline track bed runs parallel to the northern boundary.

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Photograph 1: Site entrance looking to the south along the B1145.

Photograph 2: Site entrance looking to the north along the B1145.

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Photograph 3: Area of overgrown land in the north east portion of the site.

Photograph 4: Site entrance. Photo taken from elevated west side of the site

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Photograph 5: Elevated overgrown north east portion of the site to the east of access road.

Photograph 6: Former Goods Shed to the left (south) and Station to the right (north).

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Photograph 7: General waste skip with fridges, paint tins and lubricant containers

Photograph 8: Derelict platform structure and brick rubble

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Photograph 9: Overflow unmetalled parking area to the west of the hardstanding.

Photograph 10: Lorry trailer container (not accessed)

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Photograph 11: View to the western end of the site.

Photograph 12: Western end of site

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Photograph 13: Railway infrastructure

Photograph 14: Embankment running through the site

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Photograph 15: Collapsed building close to the southern boundary.

Photograph 16: Land to the south of the Goods Shed

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Photograph 17: Rear of Goods Shed. Development area elevated to the left.

Photograph 18: Marriots Way along the former track bed running along the northern boundary of the site.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 16 of 34 2.2 Desk study researches undertaken

An examination was made of local historical information held by Norfolk County Council Records Office. This was in addition to information obtained from the Envirocheck reports and walkover survey.

In accordance with the recommendations of Chapter 4.1 of NHBC Standards desk study information has also been gathered from numerous sources. These are summarised below:

 Institute of Geological Sciences, Hydrogeological Map of Northern East Anglia, Sheet 1 Regional Hydrological Characteristics and Explanatory Notes.

 Institute of Geological Sciences, Hydrogeological Map of Northern East Anglia, Sheet 2 Chalk, Crag and Lower Cretaceous Sands: Geological Structure.

 Institute of Geological Sciences - British Regional Geology East Anglia and Adjoining Areas (Fourth Edition) 1961.

 British Geological Survey, East Anglia Sheet 52N00, Solid Geology; Scale 1:250,000.

 British Geological Survey, East Anglia Sheet 52N00, Quaternary; Scale 1:250,000.

 Ordnance Survey Digital Map 2014.

 British Geological Survey 1:50000 series sheets.

 Tithe Map.

 Ordnance Survey Maps 1885, 1886,1906, 1907,1938, 1952, 1957, 1958, 1975, 1978, 1979, 1984, 1987,1991, 1995, 2000, 2017 and 2018.

 Aerial photographs 1946 and 1988.

 BRE BR211 Radon: Guidance on protective measures for new dwellings.

 BRE SD1 Concrete in aggressive ground.

 BS 10175:2011 – Investigation of potentially contaminated sites.

 Department of the Environment Industry Profiles.

 CIRIA C665 Assessing risks posed by hazardous ground gases to buildings, 2007.

 BS 8485:2015 - Code of practice for the design of protective measures for methane and carbon dioxide ground gases for new buildings.

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No Enclosure Map exists for the site area.

On the Tithe Map the roads appear similar to the present existing layout. The site area is occupied by two land parcels numbered 327 and 328. The land numbered 327 is a large rectangular field which is parallel to Stony Lane and occupies the majority of the study area. Reepham is present to the south with the majority of the buildings shown around the market place and the church. Very few buildings are shown between the town and the study area. The land to the north east and west comprises of enclosed agricultural land.

On the 1886 OS Map the Great Eastern Railway East Norfolk Line (western extension) occupies the study area. The access road, Goods Shed and Station are all present. The land to the east of access road which has boundaries formed by the main road (now B1145) to the east and main railway line to the north is vacant with no structures present. The embankment is shown on the site running longitudinally. To the north of the embankment a number of rail tracks are shown as well as the main line. A signal box is annotated and an engine turntable. Four structures are on the land to the south of the embankment. One of the buildings is the collapsed structure which is on site presently close to the southern boundary, to the east of this building two smaller buildings are present and to the west another feature is shown adjacent to one of the railway sidings. Stony Lane is annotated to the south. Off site to the east the Crown Public House is annotated.

On the 1906 OS Map no significant changes to the site are shown, the Goods Shed is annotated and the feature adjacent to the railway line mentioned above is annotated Cattle Pens. A small building is also now present adjacent to the north of the sidings track. The engine turntable is also now not shown.

On the 1938 OS Map only one change is visible on the site. On the land to the south of the embankment only two structures are now present. Offsite Station Road is numbered the B1145. More residential development is apparent to the south and north east of the site with semi-detached properties on the west side of Station Road and Laburnum Grove to the north east.

On the 1946 aerial photograph the Goods Shed and Station building are visible. The land to the south of the embankment at the eastern and western end appears to be utilised for agriculture. The building close to the southern boundary is visible with the land either side divided in to small square plots. To the north of the embankment and west of the Goods Shed the sidings part of the site at the western end appears overgrown with no railway track visible. It appears some structures are present on the central area of the site although this is unclear. The land to the east of the access road and the west of the B1145 also appears to be partially utilised for agriculture, possibly allotments.

The 1952 and 1957/58 1:10000 OS Map show no significant changes to the site.

On the 1975/8 OS Map only one building remains on the southern side of site. The cattle pens are also no longer annotated. The Goods Shed is now annotated Warehouse. Two small rectangular buildings are also shown just to the east and west of the Warehouse. On the land off site to the south a large square building and three silos are shown. On the land to

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 18 of 34 the north on the eastern side a Granary is now shown. Station Plain is annotated at the site entrance.

On the 1979-1987 OS Map. The rail tracks on part of the main line on the west side and all of the siding rail tracks have been removed.

On the 1987 OS Map the main line rail tracks have been removed. The square building and silos off site to the south are annotated Granary. The Granary remains on the land to the north although Collins Way has been constructed with a row of small square buildings also shown.

On the 1988 aerial photograph the site to the south of the embankment appears similar to the 1946 aerial photo with the land to the east and west utilised for agriculture. The central section is overgrown although the building close to the southern boundary is visible. A line of mature trees are present partially along the southern boundary and along the line of the embankment which runs the length of the site. The land to the east of the access road appears to be grassed over with mature trees to the north and south. The warehouse and station are both visible. The land once occupied by the rail sidings to the north of the embankment and west of the warehouse appears grassed over. On the land offsite to the south the Granary site has expanded. The Granary site to the north east is also shown with Collins Way present and a row of industrial units.

The 1991 OS Map the site appears as described above. The Granary site to the north east is now annotated as “Garage”.

On the 1995 OS Map no significant changes to the study area are apparent. The embankment is shown to run approximately two thirds the length of the site from the eastern boundary. The western end of the hardstanding area is also detailed. Offsite to the east the B1145 has been realigned and Wood Dalling Road junction extended removing a sharp ninety degree bend in the road. A small area of the site at the southern end of the eastern boundary has been sacrificed to allow for the realignment.

No further significant changes are shown on the remaining OS Maps.

Reepham Station was opened on 01/05/1881 and closed to passengers on 15/07/1952 and completely closed 01/05/1964.

Industrial use has been undertaken within the site in the form of the East Norfolk Railway Line (later the Great Eastern) up until closure in 1964. The southern part of the site at the eastern and western ends also appears to of been utilised for arable agriculture.

The Marriots Way is composed of two original Victorian lines, the East Norfolk Railway (later the Great Eastern) from Aylsham to Cawston, and the Eastern and Midland Railway (later the Midland and Great Northern Joint Railway) from Lenwade to Norwich, the history of the railway spans from 1880-1985. Following nationalisation in 1948 passenger services rapidly declined, but the route was kept running to serve the concrete factory at Lenwade, with the Themelthorpe Loop constructed in 1960 facilitate transport of concrete through Norwich and onto the Midlands. The line finally closed to all rail traffic following the closure of the factory in 1985.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 19 of 34 A full set of historical maps can be found in Appendix C and a full Envirocheck Report is included in Appendix D.

2.4 Intended future use of the site

The proposal is mixed development for the site including retail, commercial, residential and a care home. A proposed development plan is included in Appendix I.

2.5 Planning applications or permissions at the site

The site is subject to the planning conditions of Broadland District Council.

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The geology of the region may be summarised as follows:

Pleistocene : Sheringham Cliffs Formation: Clay Silt Sand and Gravel : Britons Lane Sand and Gravel Member : Crag

Cretaceous : Upper Chalk

Upper Chalk is a soft white or off white limestone that contains flints. Chalk was deposited in a warm sea close to a low lying landmass that remained free from the deposition of detritus for a long period of time. The chalk dips at a very shallow angle to the east. The Hydrogeological Map of Northern East Anglia (Sheet 2) indicates that the Chalk surface is approximately at 10 metres above Ordnance Survey Datum.

The Crag was formed when, after a long period of standing above sea level, the area was submerged by a marine transgression caused by movements of the sea floor during a period of coastal instability in the region. The deposits are a variable series of yellowish or reddish brown sands, laminated clays and pebbly gravels. In places they are highly fossiliferous, shell fragments being especially prolific. The thickness of these deposits varies between 5 and 60 metres.

The Sheringham Cliffs Formation - Clay, Silt, Sand and Gravel was formed up to 3 million years ago in the Quaternary Period in an environment previously dominated by ice age conditions. These sedimentary deposits are glacigenic in origin created by the action of ice and meltwater. They can form a wide range of deposits and geomorphologies associated with glacial and inter-glacial periods during the Quaternary. The Sheringham Cliffs Formation has been mapped extensively in northern Norfolk and crops out in the Cromer, Aylsham and Wells districts.

The Britons Lane Sand and Gravel Member consists of several coarse-grained sand and gravel outwash lithofacies that truncate and drape pre-existing sediments in the Cromer and Mundesley districts. The Briton's Lane Sand and Gravel Member is the most extensive part of the Briton’s Lane Formation and forms the elevated sections of the Cromer Ridge between the Glavern Valley, Beeston Regis and Overstrand in North Norfolk. The member also forms some of the large sand and gravel outliers between West Runton and Weybourne and has been traced southwards inland for approximately 10km. Maximum thickness of the formation is estimated to be in the region of 50m. The Formation crops-out across much of northern Norfolk, from Trimingham in the east to Edgefield and Holt.

A geological report can be found in Appendix B.

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According to the Regional Hydrogeology Map of Northern East Anglia, the Upper Chalk is the principle aquifer for the area. The estimated minimum hydrostatic level of the Chalk water table in the vicinity of the site is estimated to be approximately 30 metres above Ordnance Survey Datum.

The site is approximately 46 metres above Ordnance Survey Datum. The groundwater table is therefore estimated to be approximately 16 metres below the existing ground level.

The site is not located within any Environment Agency groundwater source protection zones.

The aquifer designation is Principal for the bedrock Chalk and Secondary Undifferentiated for the Sheringham Cliffs Formation.

Based upon information supplied by the Environment Agency, the site is not located within a flood warning area, or is at risk from flooding from rivers or sea.

Based upon information supplied by BGS Flood Data the site has limited potential for groundwater flooding to occur.

No surface water was noted on the site.

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2.8.1 Water

A potable water service is present within the site.

2.8.2 Electricity

Electricity supplies are present within the site. An overhead service crosses the site from Stony Lane.

2.8.3 Gas

No gas service is thought to be present within the site boundaries.

2.8.4 Telecommunication

Overhead BT services are present within the site boundaries.

2.8.5 Sewers

Foul sewers and a septic tank are present within the site.

2.8.6 Virgin Media

No Virgin media supply is present in the area.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 23 of 34 3.0 Identification of potential contaminants of concern and source areas

Historical land use indicates that there has previously been potentially contaminative industrial use associated with the site. The site area was occupied by the G.E.R East Norfolk Railway from 1881 to 1964. The Department of the Environment industry profile for Railway Engineering Works was considered partially relevant to this site. After visual examination and reviewing information from the desk study the following have been identified as potential pollution sources.

a) Former historical use as railway land including Made Ground deposits.

b) General waste storage area.

c) Generation of ground gases from potential on site Made Ground deposits

These have a variety of potential pollution linkages.

3.1 Consultations with the local authority

No consultations have taken place with Broadland District Council.

3.2 Consultations with the Environment Agency

No consultations have taken place with the Environment Agency.

3.3 Consultations with other appropriate bodies

No other bodies have been consulted during the compilation of this report.

3.4 Review and summary of previous reports

No previous reports have been seen regarding this site.

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4.1 Conceptual Model

The known or perceived sources of contamination and pollution linkages are assessed in this section. The conceptual model is realised here in tabulated form.

4.2 Sources of contamination

a) Former historical use as railway land including Made Ground deposits.

b) General waste storage area.

c) Generation of ground gases from potential on site Made Ground deposits

These have a variety of potential pollution linkages.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 25 of 34 4.3 Pollution Linkages

Each of the potential contaminants may have a number of pollution linkages. Each of these linkage types has a number of potential pathways.

i) Surface soil linkages a) Direct contact ingestion or absorption b) Indirect contact ingestion or absorption c) Leaching to groundwater

ii) Subsurface soil linkages a) Direct contact ingestion or absorption b) Indirect contact ingestion or absorption c) Leaching to groundwater

iii) Surface water linkages a) Direct contact ingestion or absorption b) Indirect contact ingestion or absorption c) Percolation to groundwater

iv) Groundwater linkages a) Direct contact ingestion or absorption b) Indirect contact ingestion or absorption

v) Airborne linkages a) Vapour intrusion into confined / indoor spaces b) Inhalation or absorption of particulates c) Inhalation or absorption of volatile compounds

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 26 of 34 4.4 Receptors

A number of potential receptors exist. These can be broadly grouped as

i) Construction Worker ii) Future Resident iii) Trespasser iv) Local population v) Flora and fauna vi) Buildings vii) Surface Water viii) Groundwater

For each source, the linkage type, pathway and potential receptors can be identified. A level of risk if no action is taken can then be assigned to each of these linkages. The level of risk has been divided into six categories as follows

Very Low Risk – Considered very unlikely or impossible Low Risk – Considered conceivable but unlikely Medium Risk – Considered possible but unusual High Risk – Considered probable ie about 50% chance Very High Risk – Considered that it is to be expected to happen Certainty – Considered that it will happen

Note: These risks are related to the probability of an event happening. They do not relate to the severity of the effects on human health or flora and fauna nor the financial consequences if the event should happen.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 27 of 34 4.4.1 Former historical use as railway land including Made Ground deposits

Linkage type Pathway Receptor Risk Surface soil Direct contact ingestion Construction Worker High linkage or absorption Resident Medium Trespasser High Flora and fauna High Direct contact Surface water High Indirect contact ingestion Resident Low or absorption Subsurface soil Direct contact ingestion Construction Worker High linkage or absorption Resident Low Flora and fauna High Direct contact Buildings and services High Indirect contact ingestion Resident Low or absorption Leaching to groundwater Local population Low Flora and fauna Low Construction Worker Low Groundwater Low Surface water Direct contact ingestion Construction Worker Low linkage or absorption Resident Low Trespasser Low Flora and fauna High Direct contact Buildings and services Low Surface water Low Percolation to Local population Low groundwater Flora and fauna Low Groundwater Low Groundwater Direct contact ingestion Construction Worker Low linkage or absorption Local population Low Flora and fauna Low Direct contact Buildings and services Low Groundwater Low Indirect contact ingestion Local population Low or absorption Flora and fauna Low Airborne linkage Inhalation of particulates Construction Worker High Resident High Trespasser High Flora and fauna High Local population Low Inhalation of volatile Construction Worker High compounds Resident Low Trespasser High Flora and fauna Low Local population Low Vapour intrusion into Resident Low indoor spaces Local population Low

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 28 of 34 4.4.2 General waste storage area

Linkage type Pathway Receptor Risk Surface soil Direct contact ingestion Construction Worker Medium linkage or absorption Resident Medium Trespasser Medium Flora and fauna Medium Direct contact Surface water Medium Indirect contact ingestion Resident Low or absorption Subsurface soil Direct contact ingestion Construction Worker Medium linkage or absorption Resident Low Flora and fauna Medium Direct contact Buildings and services Medium Indirect contact ingestion Resident Low or absorption Leaching to groundwater Local population Low Flora and fauna Low Construction Worker Low Groundwater Low Surface water Direct contact ingestion Construction Worker Low linkage or absorption Resident Low Trespasser Low Flora and fauna Medium Direct contact Buildings and services Low Surface water Low Percolation to Local population Low groundwater Flora and fauna Low Groundwater Low Groundwater Direct contact ingestion Construction Worker Low linkage or absorption Local population Low Flora and fauna Low Direct contact Buildings and services Low Groundwater Low Indirect contact ingestion Local population Low or absorption Flora and fauna Low Airborne linkage Inhalation of particulates Construction Worker Medium Resident Medium Trespasser Medium Flora and fauna Medium Local population Low Inhalation of volatile Construction Worker Medium compounds Resident Low Trespasser Medium Flora and fauna Low Local population Low Vapour intrusion into Resident Low indoor spaces Local population Low

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 29 of 34 4.4.3 Generation of ground gases from potential on site Made Ground deposits

Linkage type Pathway Receptor Risk Airborne linkage Inhalation of particulates Construction Worker Low Resident Low Trespasser Low Local population Low Inhalation of volatile Construction Worker Medium compounds Resident Medium Trespasser Medium Local population Low Vapour intrusion into Resident Medium indoor spaces Local population Medium

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 30 of 34 4.5 Description of possible pollutant linkages for controlled waters

According to the Regional Hydrogeology Map of Northern East Anglia, the Chalk is the principle aquifer for the area. The estimated minimum hydrostatic level of the Chalk water table in the vicinity of the site is approximately 30 metres above Ordnance Survey Datum.

The site is approximately 46.0 metres above Ordnance Survey Datum. The groundwater table is therefore estimated to be 16.0 metres below the existing ground.

Due to the distance to the groundwater and the clay subsoils there is a low risk (considered conceivable but unlikely) that various contaminants identified in the risk assessment could migrate to the regional groundwater table.

4.7 Discussion of uncertainties and gaps in information

It may be possible that there are areas of contamination that have not been found during the desk study, the walkover survey or the studying of historical maps.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 31 of 34 5.0 Discussion of risks posed by the site

5.1 Former historical land use as railway land.

The railway and sidings were located on the site from 1881 until closure in 1964.

It is possible that there are some areas, most likely surface and near surface soils which have been impacted by this former land use. There also may be areas of Made Ground on the site. A High Risk – Considered probable ie about 50% chance has been assigned to this potential contamination source. This high risk is only applicable to some of the onsite receptors.

5.2 General waste storage area

A number of white goods, paint and lubricant tins and containers were stored in this area as well as a spoil heap of brick rubble.

A Medium Risk – Considered possible but unusual has been assigned to this potential source of contamination with regard to some of the site receptors as it is possible spillages and leaks have occurred over time.

5.3 Ground gases from potential on site Made Ground.

It is unlikely that considerable depths of Made Ground are present on the site. In addition the likelihood of infilled ground adjacent to the railway line containing compressible / decomposable material is low.

A Low to Medium Risk - considered conceivable but unlikely up to possible but unusual can be applied to this potential contamination source.

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 32 of 34 6.0 Conclusion

Based upon the information contained herein it is recommended that a Site Investigation and Quantitative Risk Assessment is carried out.

From this preliminary risk assessment it is recommended that a Site Investigation comprising of a number of window sample holes and trial pits are undertaken. Judgmental sampling in accordance with BS 10175:2011 clause 7.7.2.2 should be carried out.

It is recommended that approximately 31 locations are investigated across the site area. These investigation should be a mixture of window sample holes to approximately 3-5 metres and shallow trialpits to prove the depth and consistency of the Made Ground. These investigations should be targeted in areas that visually appear to have the most potential for contamination ie former railway used land and the waste skip area. The remaining Window Sample holes will be located in the proposed rear garden areas of the residential development and in the open space soft landscaped areas. Samples should be taken and tested for contaminants of concern in accordance with the Department of the Environment industry profile for Railway Engineering Works.

Three of the window sample holes should have installations placed in them to monitor groundwater and potential ground gas.

A proposed site investigation plan is in Appendix H

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 33 of 34

Norfolk Partnership Laboratory

Site Investigation Section

This report was prepared under the direction of

CES Assistant Director

N Tupper

B Tech (Hons) C Eng MICE MCIHT

and under the supervision of the

Geoenviromental Engineer

I D Brown

Author of report

Project Technician

S P Berwick

Date: 17/04/2018

T:\HMLAB\PROJECTS\EXTERNAL\CANH0026 Reepham Station Desk Study\Reports\DS&RA Reepham Former Station Land.doc Page 34 of 34

Appendix A 1 .22m RH 46.4m H De R f 2m 1.2

I S

T O D Ponds e N f

Pond R

Dr D Sluice a f in e D 44.2m

C B au Allotment Gardens lk y d

Pond 1. d 22 r y m a d

B R W H

d r

a W rain Salle House D

D ef D ef

Tr ac 5 k 4 1 1

Upper Barn

W ar f d e Bd D y

) m u ( th a P

Cross Base

k c U a n r d T

f e D

41.1m U nd

47.5m

Pond Path (um) k

a r T 44.0m

Worlds End 6 7

4 7

W O R LD 3 'S E ND LA 6 7 NE

Sunnyside ( Tra ck )

n i a 0 r E 9 7 D IV R 1 D

K A O 5 SE Wren Park Farm O L C

H S 7 A 6 16 8 5 6 1 1

22 1 k 1 c ra O T 0 V Allotment Gardens 4 E RT ON WA K Y E R D 6 IS T 6 O N 3 R O A 3 D El

D Sta 3 A 5 O R Marriott's Way 1 2 G N I 3 L 3 L A D 47 D T O rac 0 O k 1 Pond W 13 1 39 4

AD 1 RO 0 5 ON 3 ST 34.2m AW 10a GP C The

8 Wooden 2 Y 7 46.1m Bungalow A 1 k W c a S r R T a E 8 L 2 a L 7 O 1 7 2 L 2 C A 4 1 B 9 U 5 R 1 N The S t o U T O M NY 1

LANE 1 G R Rookery O V 5 1 E 1 34

e g 1 a 1 r Corner 1 a 30 G Ways Pond

12 FB

Wareh ouse

Marriott's Way

27 33 ST ON Y L AN C ar Park E 50 80 15 P 11 9 Pond aths 2 ) ck a r 9 (T

2 4 E 1 7 N A L K CROWN MEA C DOW A B 25 7 H LB 8 C 1 92 T 5 A STATION 24 C 1 3 Stimpson's Piece 1 PLAIN 8 Tennis Court 1a GP (Recn Gd)

3 1 a 9 O Casu park R 1 4 5 2 C TCB H 2 A 0 6 8 R 8 7 D 8 5 1 5 8 0 a 2 ta 6 7 4 9 S b 7 Hall 6 u s S L th 9 l A Pa 0 E El N

E 6 y a a Wilkinsons 6 Sta ilw 5 a ce a 1 R rr 4 e Manor Farm T 3 2 Skatepark The 1 7 7 26 Crown 3 6 1 (PH) 6 5 1 0 a 6 4 2 8 1 5 0 7 45 1 5 4 2 R 5 I s 4 12 C w ld 1 a H ie ie 1 M v f B 1 k n 4 O r e a N a e Hillrise D P r Play Area 1 G 5a 1 1 1 7 6 6 6 R 8 4 IS Pond 2 7 E 1 Sakura 4 1 E 4 l S u 1 b 2 S 3 ta Scout Hut 3 B A 1 R 5 TL 6 8 4 E 4 9 1 FB C e O g U a 5 R D t T 2 t e 3 7 1 6 o g OA 14 C a 1 R 1 tt IR e e o W s g 4 o C 4 IN r a 1 .1 C tt e N m L m 2 O 2 6 i o s 1 O T T r o I S y C 2 r 6 T h P 7 E C h R 3 a n A e 6 a o Moor Lodge T N s e

E t r e t C v S 5 c W t e g 7 a h a o v 5 R a g e i H O t t e t t C A d n a 8 O 3 D o n L 8 g E 1 C 3 A 6 9 e Pepper's S W A 4 Close Y 2 M e 6 e 4 d g O h l a T O T t O t 1 ra 1 c o 5 k R 1 9 H 4 C

O y d 3 l 1 r 7 El S 2 1 U 2 t ub Sta 6 Kirriemuir O s S a E e The Cottage Moor Cottage n

1 o 3 Th 6 2 1 M 4 6 a 9 4 T t 5 h 6 re S C 1 e N ew W b L a 9 O ys 4 u 1 House 1 S S 4 THE 5 Hill C ottages M l E OOR D E 1 2 N E Heather Lodge 6 5 9 2 1 0 5 SILVER 7 41 4 7 2 2 Willow Cottage 9 5 3

A Fernbank O 49 21 R The New H ouse

2 The Gables in 1 S ra D Caranda D N 12 2 A 2 8 6 6 L 3 6 L 9 1 1 O 5 47

Reepham Moor Tr n a ai ck r 6 1 D 1 Moorcroft 4 1 1 4 Orford 9 26 3 2 Cottage 9.8 4 T m 5 he 1 R ect rain or 6 D 1 y 4 LB 1 4 in 2 GP ra 2 D 9 0 3 Snert Lodge 17 2 9 7 6 e 5 n a L E l S r 7 1 u a 3 b B Wa m St .8 a 1 0 R 5 i n 4 gr O ov 0 O e 2 D M 4 A 3 O P 5 R

IG E E 2 H M FB T D H PW L A FB N E A T A 1 W H O L 3 1 A Y C 6 R R 4 S' I R 4 B E E 7 3 8 6 L S 2 4 M 2 A G O in 2 L H Moor House ra G 3 C 8 C D 6 El Sub Sta R U El 2 9 I M 9 1 B 4 3 S 2 2 1 D 4 L E Sub r a 2 P e 1 s i ain n A Sta u Dr H o C 6 H GP a Vo e Allot Gdns L ut u oke s C n W ou e oo 1 r t 8 v d a 20 A BREWERY L 1 in OLD ANE ra L 2 D ong Lo 7 ke 3 3 Cornerstone Ho Pond 2 3

4 1 2 9 The 2 Shimna 1 White 8 9 1 1 1 4 House

7 Car 1 OL 1 D 28.3m B 6 2 33.5m H 1 L I Park C o 0 R a B n 1 g 2 m R 1 C Pond h Lo i E k 5 H m m e H W o e e E A u r R s f s Y M e e C ll W n R e a r m o 1 D y Norwood c e y 1 y L t e Bd e C l A r Lodge r d N 8 y a r h a E 1 a B W

p e 1 l

W S 3 C a um) l 2 ( k 3 th 1 7 a 5 T P h O e ld

Sc ho e o k l o Old 0 L L 1 a 38.7m 2 Brewery ry go a n n 5 d a a 12 6 r 1 G 5 n M i 7 A D B s L a T D r H A ra The Old e 1 0 O O E in L D h 1 Cottages U Bays Old R s El Sub Sta 1 S T c l 3 n E 4 Well E H 7 d e e 5 C

1 Coach I r e 2 W H The Glebe 5 2 Coach House u 6 R o B a 3 O Y N u House L s e A R e h 1 e Com D e T p Surgery h anion 4 3 Red Lodge s T 6 C The Dial Hideaway Cott u ck 2 o ttages 2 1 T o ra Quidsin 1 L H i h T Tylers e t H ouse 1 B T t e h s 2 u e d le c u F a a 15 v o H Mead o i o 1 e r o s El Sub Sta 1 H 1 r C o H h 2 C 1 o e n H t e a t i r o V o h Fiddlers Inn Pens Finchley s t ic u n l 4 T i t s e Church Hill House o e 38.2m g 6 Cottage ria Little Edgewood r Eynsford i 9 M 8 H Pond 9 o V N Hall The Stables O 0 R House 7 9 W 1 Queen Cob House The Old 1 IC PO H 7 Merchants Yd Birchams 21 3 R Ford Cottage Bank Bakery HILL Watchmakers O RCH 3 AD 1 CHU 25 1 2 Cott Vale Nursery 1 to 5 37.1m 1 41.5m Telephone St Michael's Track B 114 34.6m 32.3m 5 TOWN P Peelers 'S END ol S 35.5m ta Church End Sea-Holme GP MARKET PLACE The Old Rectory Sun House Beck Farm 1 TCB Pond 41.2m 4 n t o o l The Spinney 1 a D 1 8 King's r v t St Michaels a r in AD A to REHAM RO u Arms DE 1 St Mary's o Town's House Court 5 7 c s Pond y REEPHAM

y e e n l e End Fish Farm

31.3m Oak Farmhouse House a l g l u i The Bircham r Church n S w v e Court r All Saints' Church a n d 1 e 2 h t Institute e o n

c 0 1 1 e m a 2 x (remains of) r d York o ET l E E R M Pudding T B1 G S H S 1 O C 45 CHUR 1 House Blossom Barn Pie 4 Pond e PC Hall 2 n S FB Beck C o 1 h Bowling Dar Vale House Old Lamb Inn p e tpo s r 8 Cottages e t H l u o Green Old o use e H tage Builders T Cot 2 Acorn 4 n Gen Waybrook Maltings o e v s 1 B iev l AC e e K Yard 3 S N TR 0 E The ET Cottage Tuctway Ga T Hackford Vale rage h 1 e e Rookery Farm Mews The Firs The N urses 13 s G 1 n Shamara u r i o e 2 a 25.8m 2 s h y r House 3 Oakleaf k e h D 1 a k o 1 1 a u 2 3 O n B El Sub Sta House d 2 e R ookery Farm ING C LOSE d EW l h D Garage T O Cottages ra FB d Ponds i a Vale Cottage n e

e 3 h 3 h s Honeysuckle s 3 LB May C ottage T g e 14 n 2 g i 3 Kings a Blue Cottage 0 t K t

W ink Cottage 1 Tower k o l Pasture C Tile a 6

12 3 n 42 W F Sta o n Rookery Farm s l r

1 e FB a e e 4 g B N Stables g e a t a g n t t t a u o t FB o t S C C o The Old White e n C Wayside 6 3 n o e y G 8 o t ro 3 n Turnip House t o s Becketts sve 0 e o Cottage no a S o r H g ou L C se a Pond Po e B 5 r t nd t t i k 4 a o h c

C a S 20 8 a W r UN 6 T BARN ROA Tanks Booton TH D 7 E Park ST REE Farm 31 Ash Tree T 8 The Willows 1 Rookery Barn Lodge Orchard

3 Lodge Field 34.8m D Sewage Drai rain n 4 View D 6 Works A O R 6 5 Tanks 8 L 4 3 7 O O E 1 H S n 2 C i S O E a L r The Farm House 1 S Tel Ex C O D Land of Green Ginger L Def C 30.4m S H D T R El Ps E 8 B A 9 9 A W Z 0 I E

1 9 L 2 E 2 T S 0 1 The Mill House 1 y Mill Cottage d 1 B Pond 5 1 rd a 1 W Dra 7 in E 4 N R 5 O 5 1 A 8 B 21 5 School IN 1 L S 4 1 LA N 1 1 E K 2 2 R House 1 A SU LB P N B Harefen S ARN 5 UNBAR ROA 1 N D CL Dra in L 9 ET 4 Tank 36.2m LB 1

in a r 1 D

Reepham Primary School

0 6

Pond Cemetery El Sub Sta

38.8m Pond

e D n r a n a in i

L a r D The Oaks r k D ra a c in

a B r T n i a r D Pond

Broomhill 1

Pond 2 Pond 4 1 L AWN S LO Grange Barn KE Virginia

h H ouse n L 39.3m c i T r n a i r E a a r D GP m D l e Dr d ain 3 id Post M

7 1

4 N

4 1 a 2 5

W 0

2 1 O

R a

C 4

3 a

3 2

8 6 1 3 2

9 2

1 a 3

3 0

D 5

2 El O

2 Sta R

2 NG

L Ways

A Corner

D a

8 D

2 O

O W

a 5

6 1 4

5 1

g a

r a

G a 9 3 Hillrise FB The (PH)

a Crown

1 0

8 1

W 1

R 90

9 6

1 7

PLAIN 6

STATION 6

8 5 1

TCB 5 GP

4 5

1 B

e 5 r 7

a 11

5 1 0 1

E N A 6 L 1 Y N O T S

1 2 Hall 7 2 Skatepark Play Area (Recn Gd)

Stimpson's Piece

i f

e i

k r

a P

A L

T Tennis Court

S Wilkinsons

Appendix B

Geology 1:50,000 Maps Legends

Superficial Geology Geology 1:50,000 Maps Map Lex Code Rock Name Rock Type Min and Max Age This report contains geological map extracts taken from the BGS Digital Colour Geological map of Great Britain at 1:50,000 scale and is designed for users carrying out preliminary site assessments who require geological maps for ALV Alluvium Clay, Silt, Sand Flandrian - the area around the site. This mapping may be more up to date than and Gravel Flandrian previously published paper maps. The various geological layers - artificial and landslip deposits, superficial TILMP Till, Mid Pleistocene Diamicton Ipswichian - geology and solid (bedrock) geology are displayed in separate maps, but Cromerian superimposed on the final 'Combined Surface Geology' map. All map GFDMP Glaciofluvial Deposits, Mid Sand and Gravel Ipswichian - legends feature on this page. Not all layers have complete nationwide Pleistocene Cromerian coverage, so availability of data for relevant map sheets is indicated below. BRK Brickearth Clay, Silt and Sand Quaternary - Geology 1:50,000 Maps Coverage Quaternary Map ID: 1 Map Sheet No: 147 Map Name: Aylesham Map Date: 2013 Bedrock and Faults Bedrock Geology: Available Superficial Geology: Available Artificial Geology: Not Available Map Lex Code Rock Name Rock Type Min and Max Age Faults: Not Supplied Colour Landslip: Not Available Rock Segments: Not Supplied WRCG Wroxham Crag Formation Sand and Gravel Cromerian - Pre- Pastonian LPCK Lewes Nodular Chalk Chalk Campanian - Formation, Seaford Chalk Turonian Formation, Newhaven Chalk Formation, Culver Chalk Formation and Portsdown Chalk Formation Geology 1:50,000 Maps - Slice A (Undifferentiated)

Order Details: Order Number: 152920143_1_1 Customer Reference: CANH0026 National Grid Reference: 610070, 323510 Slice: A Site Area (Ha): 2.27 Search Buffer (m): 1000 Site Details: Site at, Reepham, Norfolk

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

v15.0 15-Jan-2018 Page 1 of 5 Artificial Ground and Landslip Artificial ground is a term used by BGS for those areas where the ground surface has been significantly modified by human activity. Information about previously developed ground is especially important, as it is often associated with potentially contaminated material, unpredictable engineering conditions and unstable ground.

Artificial ground includes:

- Made ground - man-made deposits such as embankments and spoil heaps on the natural ground surface. - Worked ground - areas where the ground has been cut away such as quarries and road cuttings. - Infilled ground - areas where the ground has been cut away then wholly or partially backfilled. - Landscaped ground - areas where the surface has been reshaped. - Disturbed ground - areas of ill-defined shallow or near surface mineral workings where it is impracticable to map made and worked ground separately.

Mass movement (landslip) deposits on BGS geological maps are primarily superficial deposits that have moved down slope under gravity to form landslips. These affect bedrock, other superficial deposits and artificial ground. The dataset also includes foundered strata, where the ground has collapsed due to subsidence.

Artificial Ground and Landslip Map - Slice A

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

v15.0 15-Jan-2018 Page 2 of 5 Superficial Geology Superficial Deposits are the youngest geological deposits formed during the most recent period of geological time, the Quaternary, which extends back about 1.8 million years from the present.

They rest on older deposits or rocks referred to as Bedrock. This dataset contains Superficial deposits that are of natural origin and 'in place'. Other superficial strata may be held in the Mass Movement dataset where they have been moved, or in the Artificial Ground dataset where they are of man-made origin.

Most of these Superficial deposits are unconsolidated sediments such as gravel, sand, silt and clay, and onshore they form relatively thin, often discontinuous patches or larger spreads.

Superficial Geology Map - Slice A

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

v15.0 15-Jan-2018 Page 3 of 5 Bedrock and Faults Bedrock geology is a term used for the main mass of rocks forming the Earth and are present everywhere, whether exposed at the surface in outcrops or concealed beneath superficial deposits or water.

The bedrock has formed over vast lengths of geological time ranging from ancient and highly altered rocks of the Proterozoic, some 2500 million years ago, or older, up to the relatively young Pliocene, 1.8 million years ago.

The bedrock geology includes many lithologies, often classified into three types based on origin: igneous, metamorphic and sedimentary.

The BGS Faults and Rock Segments dataset includes geological faults (e.g. normal, thrust), and thin beds mapped as lines (e.g. coal seam, gypsum bed). Some of these are linked to other particular 1:50,000 Geology datasets, for example, coal seams are part of the bedrock sequence, most faults and mineral veins primarily affect the bedrock but cut across the strata and post date its deposition.

Bedrock and Faults Map - Slice A

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

v15.0 15-Jan-2018 Page 4 of 5 Combined Surface Geology The Combined Surface Geology map combines all the previous maps into one combined geological overview of your site.

Please consult the legends to the previous maps to interpret the Combined "Surface Geology" map. Additional Information More information on 1:50,000 Geological mapping and explanations of rock classifications can be found on the BGS website. Using the LEX Codes in this report, further descriptions of rock types can be obtained by interrogating the 'BGS Lexicon of Named Rock Units'. This database can be accessed by following the 'Information and Data' link on the BGS website. Contact British Geological Survey Kingsley Dunham Centre Keyworth Nottingham NG12 5GG Telephone: 0115 936 3143 Fax: 0115 936 3276 email: [email protected] website: www.bgs.ac.uk

Combined Geology Map - Slice A

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

v15.0 15-Jan-2018 Page 5 of 5

Appendix C Envirocheck ® Report: Historical Data Report Datasheet

Client Details: Mr I Brown Norfolk Partnership Laboratory County Hall Martineau Lane Norwich NR1 2SG

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Contents

Report Section Page Number

Summary -

Historical Building Plans Information -

Historical Land Use Information 1

Historical Tanks and Energy Facilities 2

Historical Map List 3

Useful Contacts and Further Information 4

Introduction

The Environment Act 1995 has made site sensitivity a key issue, as the legislation pays as much attention to the pathways by which contamination could spread, and to the vulnerable targets of contamination, as it does the potential sources of contamination. For this reason, Landmark's Site Sensitivity maps and Datasheet(s) place great emphasis on statutory data provided by the Environment Agency and the Scottish Environment Protection Agency; it also incorporates data from Natural England (and the Scottish and Welsh equivalents) and Local Authorities; and highlights hydrogeological features required by environmental and geotechnical consultants. It does not include any information concerning past uses of land. The datasheet is produced by querying the Landmark database to a distance defined by the client from a site boundary provided by the client.

In the attached datasheet the National Grid References (NGRs) are rounded to the nearest 10m in accordance with Landmark's agreements with a number of Data Suppliers.

© Landmark Information Group Limited2018. The Copyright on the information and data and its format as contained in this Envirocheck® Report ("Report") is the property of Landmark Information Group Limited ("Landmark") and several other Data Providers, including (but not limited to) Ordnance Survey, British Geological Survey, the Environment Agency and Natural England, and must not be reproduced in whole or in part by photocopying or any other method. The Report is supplied under Landmark's Terms and Conditions accepted by the Customer. A copy of Landmark's Terms and Conditions can be found with the Index Map for this report. Additional copies of the Report may be obtained from Landmark, subject to Landmark's charges in force from time to time. The Copyright, design rights and any other intellectual rights shall remain the exclusive property of Landmark and /or other Data providers, whose Copyright material has been included in this Report.

Report Version v53.0

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Summary

Page On Site 0 to 250m 251 to 500m 501 to 1000m Data Type Number Historical Building Plans Information

Areas Cleared Due To Enemy Action

Above Ground Fuel Tanks (100m) n/a n/a

Asbestos (100m) n/a n/a

Benzene/Benzole/Naphtha, Naphthalene/Kerosene (100m) n/a n/a

Electricity Generation (100m) n/a n/a

Electricity Sub-Stations (100m) n/a n/a

Gas Industry (100m) n/a n/a

Gas Storage (100m) n/a n/a

Gas Use (100m) n/a n/a

Oil Industry (100m) n/a n/a

Oil Storage (100m) n/a n/a

Oil Use (100m) n/a n/a

Paint based Oils (100m) n/a n/a

Paraffin (100m) n/a n/a

Petrol and Diesel Industry (100m) n/a n/a

Petrol and Diesel Storage (100m) n/a n/a

Petrol and Diesel Use (100m) n/a n/a

Potential Fuel Gas (100m) n/a n/a

Potential Fuel Oil (100m) n/a n/a

Potential Fuel Use (100m) n/a n/a

Potential Petrol and Diesel (100m) n/a n/a

Potential Tanks (100m) n/a n/a

Potentially Fuel-related Tanks (100m) n/a n/a

Underground Fuel Tanks (100m) n/a n/a Historical Land Use Information

Former Marshes

Historical Flood Liabilities

Potentially Contaminative Industrial Uses (Past Land Use) pg 1 1 2 2 5

Potentially Infilled Land (Non-Water) pg 1 1 1

Potentially Infilled Land (Water) pg 1 1 1

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Summary

Page On Site 0 to 250m 251 to 500m 501 to 1000m Data Type Number Historical Tanks and Energy Facilities

Electrical Sub Station Facilities (100m) n/a n/a

Electricity Industry Facilities (100m) n/a n/a

Gas Industry Facilities (100m) n/a n/a

Gas Monitoring Facilities (100m) n/a n/a

Miscellaneous Power Facilities (100m) n/a n/a

Oil Industry Facilities (100m) n/a n/a

Petroleum Storage Facilities (100m) n/a n/a

Potential Tanks (100m) pg 2 1 n/a n/a

Tanks (100m) n/a n/a

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Historical Land Use Information

Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Potentially Contaminative Industrial Uses (Past Land Use) 1 Use: Railways A13SW 0 1 610069 Date of Mapping: 1891 - 1957 (S) 323492 Potentially Contaminative Industrial Uses (Past Land Use) 2 Use: Railways A13NE 3 1 610083 Date of Mapping: 1891 - 1984 (N) 323550 Potentially Contaminative Industrial Uses (Past Land Use) 3 Use: Quarrying of sand & clay, operation of sand & gravel pits A13SE 80 1 610320 Date of Mapping: 1891 (E) 323442 Potentially Contaminative Industrial Uses (Past Land Use) 4 Use: Quarrying of sand & clay, operation of sand & gravel pits A18SW 275 1 609918 Date of Mapping: 1891 (NW) 323862 Potentially Contaminative Industrial Uses (Past Land Use) 5 Use: Road haulage A14NW 325 1 610536 Date of Mapping: 1984 (E) 323671 Potentially Contaminative Industrial Uses (Past Land Use) 6 Use: Railways A14NE 636 1 610893 Date of Mapping: 1891 - 1984 (E) 323503 Potentially Contaminative Industrial Uses (Past Land Use) 7 Use: Sewage A8SE 683 1 610380 Date of Mapping: 1984 (S) 322742 Potentially Contaminative Industrial Uses (Past Land Use) 8 Use: Heap, unknown constituents A9SW 756 1 610491 Date of Mapping: 1984 (SE) 322705 Potentially Contaminative Industrial Uses (Past Land Use) 9 Use: Cemetery or Graveyard A8SW 916 1 609736 Date of Mapping: 1952 - 1983 (S) 322590 Potentially Contaminative Industrial Uses (Past Land Use) 10 Use: Railways A11NE 991 1 608892 Date of Mapping: 1891 - 1983 (W) 323592 Potentially Infilled Land (Non-Water) 11 Use: Unknown Filled Ground (Pit, quarry etc) A13SE 80 1 610320 Date of Mapping: 1984 (E) 323442 Potentially Infilled Land (Non-Water) 12 Use: Unknown Filled Ground (Pit, quarry etc) A18SW 275 1 609918 Date of Mapping: 1983 (NW) 323862 Potentially Infilled Land (Water) 13 Use: Unknown Filled Ground (Pond, marsh, river, stream, dock etc) A14SW 417 1 610603 Date of Mapping: 1957 (SE) 323250 Potentially Infilled Land (Water) 14 Use: Unknown Filled Ground (Pond, marsh, river, stream, dock etc) A7NE 754 1 609617 Date of Mapping: 1952 (SW) 322845

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 1 of 4 Historical Tanks and Energy Facilities

Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Potential Tanks 15 Scale of Mapping: 1:2,500 A13NE 34 1 610266 Date of Mapping: 1991 (E) 323538

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 2 of 4 Historical Map List

No Historical Building Plans information available.

The following mapping has been analysed for Historical Land Use Information:

1:10,560 Mapsheet Published Date Norfolk 038_NW 1891 Norfolk 038_SW 1891 Norfolk 038_NW 1907 Norfolk 038_SW 1907 Norfolk 038_NW 1952 Norfolk 038_SW 1952 Ordnance Survey Plan TG12SW 1957 Ordnance Survey Plan TG02SE 1958 1:10,000 Mapsheet Published Date Ordnance Survey Plan TG02SE 1983 Ordnance Survey Plan TG12SW 1984

The following mapping has been analysed for Historical Tanks and Energy Facilities:

1:2,500 Mapsheet Published Date Ordnance Survey Plan TG1023 1975 Ordnance Survey Plan TG0923 1978 Ordnance Survey Plan TG1023 1991

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 3 of 4 Useful Contacts and Further Information

Contact Name and Address Contact Details

1 Landmark Information Group Limited Telephone: 0844 844 9966 Fax: 0844 844 9951 Imperium, Imperial Way, Reading, Berkshire, RG2 0TD Email: [email protected] Website: www.landmark.co.uk

Historical Building Plans Information

This data set contains potentially contaminative features such as asbestos, petrol, oil and tanks captured from Historical Building Plans. The Historical Building Plans were produced by the London-based firm Charles E. Goad Ltd. as fire insurance plans, dating back to 1885. The firm ceased production of fire insurance plans in 1970. Most of the important towns and cities of the British Isles are covered. Historical Building Plans are usually at the scales of 1:480 (1 inch to 40 feet) for the British Isles. They were updated every 5-6 years by means of revision sheets designed to be pasted on to the original plans.

It should be noted that Historical Building Plans are only available for certain major towns and cities and in some cases there may only be partial coverage of the search area. It cannot therefore be assumed that the absence of responses under the Historical Building Plans section of this report indicates that no hazards exist. Please check the Historical Building Plans Map List table in the Historical Map List section of this report to establish if Historical Building Plans are available for this search area.

Historical Land Use Information

Landmark's Historical Land Use Data is the result of combined analysis of historical map data captured at 1:10,560 and 1:10,000. A unique comprehensive database of Historic Land Use from the 1840's to 1996 it includes 67 different types of potentially contaminated past industrial land use. This entailed analysing over 60,000 maps and is drawn from at least four, and up to six historical map editions. In addition a seventh layer was also created, known as the land use layer, containing areas of infilled land which are plotted via comparison between two or more map editions.

Historical Tanks and Energy Facilities

In addition to HLUD, additional analysis uncovered some of the most dangerous sources of contamination (past and present tanks, petrol storage, oil, gas, electricity, miscellaneous facilities). This data set covers over 390,000 Historical Tanks and Energy facilities in Great Britain and was captured from post war 1:2500 and 1:1250 Ordnance Survey historical mapping covering a period from 1943 to 1996.

Order Number: 152920143_1_1 Date: 15-Jan-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 4 of 4 Historical Data Report - Segment A13

Order Details Order Number: 152920143_1_1 Customer Ref: CANH0026 National Grid Reference: 610070, 323510 Slice: A Site Area (Ha): 2.27 Plot Buffer (m): 100 Site Details Site at, Reepham, Norfolk

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v50.0 15-Jan-2018 Page 1 of 1 Historical Data Report - Slice Map A

Order Details Order Number: 152920143_1_1 Customer Ref: CANH0026 National Grid Reference: 610070, 323510 Slice: A Site Area (Ha): 2.27 Search Buffer (m): 1000 Site Details Site at, Reepham, Norfolk

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v50.0 15-Jan-2018 Page 1 of 1