15204 Original referral agency response showing the changes

Permit
Environmental authority

 

 

Table 1 - Monitoring”*

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter (units) Minimum frequency || Monitoring location’ | Approved water
quality

Surface water monitoring

Total suspended 6 monthly with Composite sample Maximum of 20mg/L

solids (mg/L) sampling completed | from the settlement

within 2 weeks of pond.
Total nitrogen (mg/L) | draining one or more Maximum of 2mg/L
roduction ponds.

Total phosphorus p p Maximum of 0.1mg/L

(mg/L)

pH Between 6 and 8 pH
units

Dissolved oxygen Minimum of 2mg/L

(mg/L)

Biological oxygen Maximum of 10mg/L

demand (mg/L)

 

 

 

 

 

 

Associated monitoring requirements

' Surface water monitoring location is marked as the settlement pond (purple) in Attachment 1 of
this environmental authority.

? Monitoring must be in accordance with the administering authority's current water sampling
guidelines.

3 All monitoring devices must be effectively calibrated and maintained.

 

All analysis and tests required under this approval must be carried out by a laboratory that has

 

 

 

 

 

G7. NATA certification for such analysis and tests. The only exception to this condition is for the-situ
monitoring of dissolved oxygen and pH.

Air
Odours or airborne contaminants which are noxious or offensive or otherwise unreasonably

Al. disruptive to public amenity or safety must not be released to any nuisance sensitive place or
commercial place.

Noise

NA Noise from the activity must not exceed the levels identified in Table 2 — Noise limits at any

 

nuisance sensitive place or commercial place.
4.

 

 

 

‘ Permit includes licences, approvals, permits, authorisations, certificates, sanctions or equivalent/similar as required by cand

Page 4 of 6 * GK130331 + EM797 + Version 1
Department of Environment and Heritage Protection
www.ehp.qid.gov.au ABN 46 640 294 485