44,307 Site visits 

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Site code Site description Sampling date Owner Total occurrences Actions
H8DUIW-TRAIN
SASS In Review
As you enter Heidelberg Town, you can see a high train bridge that spans the river. This location was chosen to assess the water's quality before the settlement and the sewage facility. sewage
2025-05-08 Aileen Anderson 15
H8DUIW-TRAIN
In Review
As you enter Heidelberg Town, you can see a high train bridge that spans the river. This location was chosen to assess the water's quality before the settlement and the sewage facility. sewage
2025-05-08 Aileen Anderson 1
H8DUIW-SUIBR
SASS In Review
This site in Duiwenhoks is near a bridge. The river is very wide. Alien vegetation is the disturbance.
2025-05-08 Aileen Anderson 15
H9KORI-MIDDL
SASS In Review
In Gorge access via the forestry plantation road on north of gorge. Area cleared of alien veg in 2022
2025-05-09 Aileen Anderson 12
H7KORI-GRACE
SASS In Review
H7KORI-GRACE
2025-05-13 Aileen Anderson 11
H7KORI-BRIDG
SASS In Review
Below bridge close to Sawmill
2025-05-13 Aileen Anderson 13
H7KORI-GRACE
In Review
H7KORI-GRACE
2025-05-13 Aileen Anderson 1
H7BUFF-RIETV
SASS In Review
On Rietvallei property, Riverside cottage turn off. Downstream of Suurbraak town and downstream of low flow bridge/ causway. In riffle area between two pools.
2025-05-14 Aileen Anderson 16
H7BUFF-USSUU
SASS In Review
Just upstream of Suurbraak town, but downstream of the Lismore farm property.
2025-05-14 Aileen Anderson 15
H7BUFF-LISMO
SASS In Review
Located on Lismore jersey farm. Riffle area downstream of big pool. Private property. Contact Grootvadersbosch Conservancy for access queries.
2025-05-14 Aileen Anderson 15
H8PALM-LWDAM
In Review
Below dam wall. Access not possible without permission from the landowner. Site is on private property
2025-05-15 Aileen Anderson 2
H8PALM-LWDAM
SASS In Review
Below dam wall. Access not possible without permission from the landowner. Site is on private property
2025-05-15 Aileen Anderson 14
H8DUIW-UPWAS
SASS In Review
Located in Heidelberg residential area up stream of wastewater treatment plant
2025-05-15 Aileen Anderson 17
H8DUIW-DONKE
SASS In Review
Heidelberg's residential area downstrstream of the sewage plant.
2025-05-15 Aileen Anderson 12
H7HUIS-DSWET
SASS In Review
H7HUIS-DSWET
2025-05-20 Aileen Anderson 17
H9KORI-DAMWA
SASS In Review
Just below dam wall. Impacted system as flow changed dramitacially with dam a few m upstream. Access via dam wall. Area recently cleared of alien vegetation
2025-05-22 Aileen Anderson 8
H7KRUI-LPOOL
SASS In Review
River flowing well. Cobble and boulders with some bedrock. Access on private land strictly controlled by landowner. Contact through Grootvadersbosch Conservancy.
2025-05-22 Aileen Anderson 16
H8PALM-LWDAM
In Review
Below dam wall. Access not possible without permission from the landowner. Site is on private property
2025-05-23 Aileen Anderson 2
H8PALM-LWDAM
In Review
Below dam wall. Access not possible without permission from the landowner. Site is on private property
2025-05-23 Aileen Anderson 1
H7HUIS-DSDON
SASS In Review
~ 100m downstream of the donkergat pool (pool below top weir). Enter along canal. Upstream of Barrydale town.
2025-05-28 Aileen Anderson 14
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