| Genesis Power Ltd |
| Authorisation # : |
106385 |
| Consent Type : |
Discharge permit |
| Consent Sub Type: |
Discharge to water |
| Expiry Date : |
Saturday, June 30, 2007 |
| Purpose: |
Discharge water and minor entrained sediment, after treatment in settlement at the disposal site back to the Rotoaira Channel
|
| Conditions |
| Condition #: |
1 |
| Condition Description: |
The activities shall be undertaken in general accordance with the document entitled "Rotoaira Channel Desiltation, Consent Application Assessment of Environmental Effects", prepared by Genesis Power Limited and dated October 2001, and submitted as part of the application except where otherwise required by conditions of this consent. |
| Condition Classification: |
Holder responsibilities |
|
| Condition #: |
4 |
| Condition Description: |
The consent holder shall undertake the following turbidity monitoring programme whenever this consent is being exercised:Turbidity shall be measured: upstream of the discharge location, at a location unaffected by this discharge, and the discharge authorised by consent 106383; and within 50 metres downstream of the sediment disposal site discharge point within any visible sediment plume resulting from this discharge.Monitoring shall occur daily at least one hour after works have commenced for that day. No monitoring need occur on any day that the consent is not exercised. |
| Condition Classification: |
Physical works |
|
| Condition #: |
5 |
| Condition Description: |
Records of the turbidity measured in accordance with condition 4 above shall be kept including: date and time of measurement; location of the monitoring point; and turbidity measured in Nephelometric Turbidity Units (NTU). |
| Condition Classification: |
Physical works |
|
| Condition #: |
7 |
| Condition Description: |
The consent holder shall forward the results of the monitoring undertaken in accordance with condition 4 and 5 above to the Lake Rotoaira Trust, Lake Rotoaira Forest Trust, representatives of adjacent landowners and Ngati Tuwharetoa representatives on the Tuwharetoa-Genesis Group at the completion of the dredging programme or as otherwise requested. |
| Condition Classification: |
Community and consultation |
|
| Condition #: |
8 |
| Condition Description: |
In combination with the effect of any discharge under consent 106383 the turbidity measured in accordance with condition 4 above at the point within 50 metres downstream of the discharge shall not exceed 10 NTU or twice the background reading, which ever is the greater. |
| Condition Classification: |
Limit - turbidity |
|
