Original source · versioned page text
LATE RFI Attachment 6 - Stormwater Management Plan
The original of this document is very large (29.9 MB). Opening the original or downloading it may take a few minutes. Please be patient and don't click again. The page text is quick to read. If you are on mobile data, it is best to wait until you are on Wi-Fi.
This document appears to be plans or drawings. Its page text below holds only the words printed on the drawings, without the drawings themselves, so it may be jumbled or hard to follow. To see the plans as drawn, choose Original above or download the file (both need you to log in).
Log in to see the plans as drawnSQIDEP Evaluation SPEL Basin, Sippy Downs
Performance Performance Requirement Monitoring action or result Compliance or
Criteria non
compliance
Runoff Target pollutant profile of influent and effluent The road catchment is Compliance
Characteristics representative of a typical
catchment. Catchment inflow
was analysed for percentage of
dissolved nitrogen in the influent.
On average 57% of Total
Nitrogen influent is comprised of
dissolved nitrogen species. This
should future-proof this
application for any potential
changes to this aspect of
SQIDEPv1.3. It also confirms the
catchment is representative of a
broad range of catchments.
Runoff volume At least 2 events should exceed the 75% of the TFR and 1 event USC has reported peak flow rates Compliance
or peak flow greater than the TFR. The TFR for the device is claimed to be 10 for the range of events. 2 events
l/s. exceed the TFR and a further 3
events exceed 75% of the TFR.
Automated Composite samples on a flow or time weighted basis Composite samples on a flow
sampling weighted basis every 500 L.
Minimum 80% of field test collections should have at least 8 per event. USC has reported the number of Compliance
number of aliquots. Of the 19 events which
aliquots triggered sampling, only one
12
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalVery large file: the download may take a few minutes. If you are on mobile data, it is best to wait until you are on Wi-Fi.
Searchable page text hides email addresses. Original files are unchanged and may show email addresses.