Hydrogeology WorkshopWhat’s on Your Door Step? (2)

Water Features Survey Report

Site No.

Easting: Northing:

355520 368360

1870

0.66

Top of Well-head

119.00

10.97

4.50

Helsby Sandstone

Access Details:

Open / Sealed / Permission Refused? Stream or Pond Dimensions:

Health and Safety Issues Present (Y/N); if 'Y' provide details:

SJ56NE3

Source Type: Borehole BGS (Water Well) Date of Construction

Use: Domestic Mains Water Y/N:

Name, Address & Telephone No. of Occupier/Owner: Pump Type:

Mr Vicar,

The Rectory

Delamere,

Cheshire

Diameter (m):

Dip Ref Mark:

Datum (source) mAOD:

Depth to Bottom (m):

Depth to Rest WL (m):

Depth to Pumped WL (m):

Pump Depth (m):

Aquifer:

B.G.S No. Licence No.

1 Site Name: The Rectory, Delamere

Site Photo:

Additional Information (e.g. comments, sketch map including access route):

Local Map:

Example SJ56NE3(photo and map, illustration only)

Hydrogeology WorkshopWhat’s on Your Door Step? (3)

Additional Information (e.g. comments, sketch map including access route):

Local Map:

Water Features Survey Report

Site No.

Easting: Northing:

355520 368360

1870

0.66

Top of Well-head

119.00

10.97

4.50

Helsby Sandstone

Access Details:

Open / Sealed / Permission Refused? Stream or Pond Dimensions:

Health and Safety Issues Present (Y/N); if 'Y' provide details:

SJ56NE3

Source Type: Borehole BGS (Water Well) Date of Construction

Use: Domestic Mains Water Y/N:

Name, Address & Telephone No. of Occupier/Owner: Pump Type:

Mr Vicar,

The Rectory

Delamere,

Cheshire

Diameter (m):

Dip Ref Mark:

Datum (source) mAOD:

Depth to Bottom (m):

Depth to Rest WL (m):

Depth to Pumped WL (m):

Pump Depth (m):

Aquifer:

B.G.S No. Licence No.

1 Site Name: The Rectory, Delamere

Site Photo:

Example SJ56NW10(photo and map, illustration only)

Questions?

Useful Links

1. Digital Geological Mapping

Go to British Geological Survey (BGS) ‘Geology of Britain Viewer’ @

http://www.bgs.ac.uk/discoveringGeology/geologyOfBritain/viewer.html

� Click on ‘Open Geology of Britain Viewer’

� Click on ‘Got to location’ (top right)

� Enter location (e.g. Delamere or Beeston) and click search� 1:50,000 scale map should appear

� Click ‘Geology Key’ to see what rocks are shown (clicking on individual items in the key will give you detailed descriptions

of the formation)

� +/- allows zoom in/out (the scale of mapping changes and the level of detail in the geological key also changes to match)

� You can click on options for showing bedrock only, superficial/Drift only, or both bedrock and superficial/Drift

� Adjust ‘transparency’ to see underlying OS background map more clearly (for orientation)

� Grid reference follows the cursor, so you can pin-point exact locations

Useful Links

2. Identify water wells and boreholes in the area (only those for which BGS has records)

Possibly a useful starting point for identifying wells/boreholes for which more information is required.

Go to British Geological Survey (BGS) ‘GeoIndex’ @

http://www.bgs.ac.uk/geoindex/

� Click on ‘Open the onshore Geoindex’� Click ‘Go to Location’ (top)� Enter location then ‘go’� Click ‘Search’ (top)

� Select appropriate category (e.g. Water wells) from ‘Select layer to search’

� Click ‘Rectangle’

� Move cursor to corner of your area of interest and drag across. A list of the borehole/wells in that area will appear. Hover cursor over item in the list and its position on the map will be highlighted. Use scroll-bar on right to view whole list. List provides basic details of wells/boreholes and indicates what sort of info (if any) is available on the respective well/borehole log.

Useful Links

3. To obtain downloads of individual well/borehole logs.

Go to British Geological Survey (BGS) ‘Geology of Britain Viewer’ @

http://www.bgs.ac.uk/discoveringGeology/geologyOfBritain/viewer.html

� Click on ‘Open Geology of Britain Viewer’

� Click on ‘Got to location’ (top right)

� Enter location (e.g. Delamere) and click search� 1:50,000 scale map should appear

� Click on ‘Borehole Scans’ and lots of dots appear (colour coded according to well/borehole depth)

� Use info, such as grid ref and depth, from your list of boreholes (from GeoIndex) to guide cursor to well/borehole of interest. Click over the point of interest and the name/number of the well/borehole appears

� Check that it is the one you want and, if available click on ‘Scan Available View Online’ and a copy of the well/borehole log will download.

� Print/Save etc (please note these can only be saved one page at a time i.e. If a log is 8 pages long, you will need to save 8separate files.