30 Eastwood
Water Quality Ranking: 39 / 43
Data Reliability Ranking:
40 / 43Constituent Council(s):Ryde City Council
Constituent stream(s):Terrys Creek and tributaries
Rainfall Station(s):R01
Sewerage Overflows: unknown
Stormwater outlets: unknown
Water Quality sampling points: none
Pollution Control Device Numbers: none
Overview:
Landuse:
|
Landuse |
Area (ha) |
% sub-catchment |
% LCR catchment |
|
Open space |
0.5 |
2 |
0.03 |
|
Residential |
22 |
94 |
0.5 |
|
Business |
1 |
4 |
0.8 |
|
Industrial |
0 |
0 |
0 |
|
Special Uses |
0 |
0 |
0 |
|
Special Zones |
0 |
0 |
0 |
|
Total |
24 |
100 |
0.3 |
Period of sampling records: not sampled % wet days: 0
Number of sampling occasions (N):0
Compliance of key indicators to guidelines - % of time guidelines met under all conditions.
|
Parameter |
|||||||
|
pH |
Faecal Coliforms |
% Diss. Oxygen |
Diss. Solids |
Total P |
Total N |
Ammonia |
Chl. - A |
|
not tested |
|||||||
Summary: Water quality in this sub-catchment is unknown since no water quality testing has been conducted.
Issues: This is a small residential sub-catchment but may experience sewerage overflows due to under capacity and leaking pipes.
Knowledge Gaps: Information regarding sewerage overflows, stormwater outlets and water quality is required. However, based on the small size of his sub-catchment, this is of low priority.
Recommendations: Gather information on water quality, sewerage overflows and activity and stormwater.