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2 Renmark to border LAP area assessment - EPA - Sa.gov.au

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River Murray and Lower Lakes catchment risk <strong>assessment</strong> for water quality: Results and management options<br />

Current and potential future options<br />

116<br />

Lead<br />

stakeholder(s)<br />

Research and<br />

development<br />

Compliance Policy planning<br />

Moni<strong>to</strong>ring<br />

Capacity building<br />

Activity Stressor EV Capital on-ground<br />

works<br />

<strong>LAP</strong> groups,<br />

irriga<strong>to</strong>rs, CIT,<br />

DWLBC, Councils,<br />

<strong>EPA</strong><br />

Investigate land uses<br />

and catchment<br />

drainage network in<br />

more detail<br />

Liaison with<br />

DWLBC re: water<br />

extraction and<br />

drainage<br />

Audit water use and<br />

efficiency<br />

Moni<strong>to</strong>r<br />

discharges <strong>to</strong><br />

river<br />

Education on<br />

sustainable<br />

irrigation practices<br />

Rehabilitate<br />

vegetation in the <strong>area</strong><br />

ECO<br />

REC<br />

NU<br />

TU<br />

Creek discharges<br />

Divert all horticultural<br />

drainage <strong>to</strong> land-based<br />

disposal basins<br />

Big Toolunka<br />

Little Toolunka<br />

Scott<br />

Model catchment<br />

water quality<br />

*<br />

Plant riparian buffers<br />

where runoff risks<br />

exist<br />

Fence <strong>to</strong> control<br />

grazing<br />

LOW/CUMULATIVE RISKS<br />

DTEI, <strong>EPA</strong><br />

Investigate the best<br />

options for<br />

treatment or<br />

containment of wash<br />

down water<br />

Training in<br />

emergency response<br />

procedures<br />

Treat/contain wash<br />

down runoff water;<br />

consultation is<br />

currently in progress<br />

HY ECO<br />

RAW<br />

REC<br />

Ferries<br />

Presence of spill kits<br />

Waikerie<br />

Morgan<br />

Cadell<br />

*<br />

Local councils,<br />

<strong>EPA</strong>, SAMDB NRMB<br />

Ensure<br />

applications for<br />

development take<br />

in<strong>to</strong> account<br />

current waste<br />

disposal system<br />

capacity<br />

Moni<strong>to</strong>ring of<br />

quality of any<br />

discharge<br />

Education on<br />

emergency response<br />

procedures in the<br />

event of pump<br />

failure<br />

Research whether<br />

bunding/infrastructure<br />

would be required <strong>to</strong><br />

prevent sewage<br />

reaching the river in<br />

event of pump/pipe<br />

failure<br />

ECO<br />

REC<br />

NU<br />

OR<br />

PA<br />

STEDS infrastructure<br />

Brenda Park shacks<br />

Scotts Creek shacks<br />

Northwest Bend shacks<br />

Be<strong>au</strong>mont's subdivision<br />

shacks<br />

Morgan Caravan Park<br />

Morphett Flat shacks<br />

*<br />

*<br />

*<br />

<strong>EPA</strong>, winery<br />

opera<strong>to</strong>rs<br />

ECO Enforce licence<br />

conditions<br />

Winery: <strong>EPA</strong> Lic#1911 NU<br />

OR<br />

Ensure wastewater<br />

irrigation practices are<br />

sustainable and relevant<br />

back-up systems are<br />

present<br />

Lox<strong>to</strong>n Waikerie<br />

and Mid Murray<br />

council, local<br />

community RW<br />

<strong>LAP</strong>, SAMDB NRMB<br />

Investigate the effect<br />

of boat wakes on<br />

bank erosion<br />

Designate specific<br />

zones for<br />

recreational river<br />

craft<br />

Education on<br />

preventing bank<br />

erosion<br />

Management of<br />

vegetation cover on<br />

riverbanks<br />

Bank erosion TU ECO<br />

REC<br />

Use of geotextile bags

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