Modular Sediment Barriers - Catchments and Creeks

Coarse Sediment Traps - Catchments and Creeks

© Catchments & Creeks Pty Ltd Version 2 - April 2010 Page 4 Coarse sediment traps can be used as an elaborate outlet structure for a sediment fence as

  Part, Sediment, Coarse, Coarse sediment traps

Diversion Channels - Catchments and Creeks

© Catchments & Creeks Pty Ltd V2 February 2010 Page 2 Table 1 – Typical design standards for temporary diversion channels Parameter Design standard

  Channel, Diversion, Diversion channels

Level Spreaders - Catchments and Creeks

© Catchments & Creeks Pty Ltd V2 February 2010 Page 2 Table 1 – Allowable flow velocity (m/s) for grassed surfaces [1] Percentage Gradient of grass surface (%)

  Levels, Spreader, Level spreaders

Gully Filter Bags - Catchments and Creeks

© Catchments & Creeks Pty Ltd Version 2 - April 2010 Page 2 Figure 1 – Typical installation of temporary gully filter bag Description A gully filter bag (Photo 1) …

  Installation, Filter, Bags, Gully, Gully filter bags

Version 3, 2013 - Catchments & Creeks PTY Ltd

© Catchments & Creeks Pty Ltd V3, June 2013 Page 8 Chapter 1 – Introduction Section 1.5 – Total Water Cycle Management (TWCM) Stormwater runoff is an important ...

  Management, Stormwater, Version, Version 3

Flow Diversion Banks: General - Catchments and …

© Catchments & Creeks Pty Ltd V2 February 2010 Page 2 Free standing earth embankments may be stabilised with rock, vegetation, or Erosion Control Blankets…

  Bank, General, Control, Flows, Erosion, Blanket, Diversion, Flow diversion banks, Erosion control blankets

Drainage Control – General - Catchments and Creeks

© Catchments & Creeks Pty Ltd September 2009 Page 1 Drainage Control – General DRAINAGE CONTROL TECHNIQUE The temporary drainage …

  General, Control, Drainage, Drainage control general

Filter Socks, FS-1 - Catchments and Creeks

© Catchments & Creeks Pty Ltd Version 2 - April 2010 Page 3 Site Inspection Check for displacement of the socks. Ensure the filter socks have been placed

  Inspection, Filter, Socks, Filter socks

Instream Erosion Control – General

© Catchments & Creeks Pty Ltd Version 2 - May 2010 Page 4 (e) Lateral bank erosion Photo 9 – Lateral bank erosion Photo 10 – Lateral bank erosion

  General, Control, Erosion, Nistream, Instream erosion control general

Definition of Terms used in the Stormwater Industry

Glossary of Terms used in the Stormwater Industry Term Code Definition Early life-stage test Eco 28-day to 32-day (60-day post-hatch for salmonids) exposures

  Terms, Used, Stormwater, Industry, Terms used in the stormwater industry

NSW DEPARTMENT OF EDUCATION AND TRAINING

This test contains security features to protect against illegal use E9 12 One reason given for building a frog pond is that it will A eliminate mosquitoes. B minimise damage caused by livestock. C help maintain a frog population which is diminishing. D prevent frogs from destroying the natural environment. 13 Lothar Voigt implies that it is desirable to have fish in a frog pond …

  Ponds

Coarse Sediment Traps - Catchments and Creeks

© Catchments & Creeks Pty Ltd Version 2 - April 2010 Page 4 Coarse sediment traps can be used as an elaborate outlet structure for a sediment fence as

  Part, Sediment, Coarse, Coarse sediment traps

Roof Drain sumps - Froet Industries

dirt or debris but this project was just completed why these wet areas may dry quicker than the sump problem it will eventually begin to trap debris especially as it ...

  Nidra, Part, Roof, Sump, Roof drain sumps

Detention Basin fact sheet - Dauphin County

A riser is an outflow structure used in conjunction with a detention basin for the purpose of maintaining a given amount of flow released from the detention basin to a

  Detention, Basin, Detention basin

Michigan Department of Natural Resources State …

Michigan Department of Natural Resources State Record Fish Species Weight (Lb.) Length (In.) Year Method Bait/Lure Water Body County MUSKELLUNGE Great Lakes 58 59 2012 Spincasting Minnow Lake Bellaire Antrim