05.02.2013 Views

View - North East Lincolnshire Council

View - North East Lincolnshire Council

View - North East Lincolnshire Council

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

BOC Immingham Dissolved Acetylene Project Environmental Statement<br />

Water Body<br />

Reference on<br />

the Phase 1<br />

Plan<br />

D3 Good<br />

D4 Good<br />

D5 Good<br />

D6 Poor<br />

D7<br />

HSI rating Habitat Description<br />

N/A due to<br />

water flow<br />

D8 N/A dry<br />

D9 N/A dry<br />

D10 Average<br />

Field drain predominantly in arable field but with approximately<br />

50 m in the grassland area to north of field. Only the section to<br />

the north was assessed for the HSI due land access restrictions.<br />

Dominated by common reed and bulrush in the semi-improved<br />

area with only lesser duckweed (Lemna minor) in the arable<br />

area to the south.<br />

Considered to be unsuitable to support a breeding<br />

population of newts as the ditch was dry by early April.<br />

Field drain predominantly in arable field but with approximately<br />

50 m in the grassland area to north of field. Only the section to<br />

the north was assessed for the HSI due to land access<br />

restrictions.<br />

Dominated by common reed in the semi-improved area.<br />

Considered to be unsuitable to support a breeding<br />

population of newts as the ditch was dry by early April.<br />

Roadside ditch to the south of South Marsh Road 10 m from the<br />

application site. Approximately 100 m of the ditch was wet with<br />

approximately 200 mm of water present. Common reed<br />

emergent throughout the ditch.<br />

Considered to be unsuitable to support a breeding<br />

population of newts as the ditch was dry by early April.<br />

Roadside ditch to the north of South Marsh Road, within the site<br />

boundary. Only a very low level of water (< 50 mm) was present<br />

at the time of survey and rapid desiccation is likely; unsuitable<br />

to support a breeding population of newts.<br />

Steep mud and grass banks with a moderate flow 1.5 m wide<br />

and approximately 1 m in depth. Discounted as potential newt<br />

habitat due to flow. Unsuitable to support a breeding<br />

population of newts.<br />

Dry at the time of survey. Unsuitable to support a breeding<br />

population of newts.<br />

Dry at the time of survey. Unsuitable to support a breeding<br />

population of newts.<br />

Wet ditch with a dry section to the east of Hobson’s Way<br />

approximately 150 m from the application site. Approximately<br />

0.5 m deep and 1 m wide with a slow northward flow and some<br />

pooled areas.<br />

Considered to be unsuitable to support a breeding<br />

population of newts as the ditch was dry by early April.<br />

5100935.404 Environmental Statement August 2011 162

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!