DAL04 looking upstream to the sampling site from Speddingup Road crossing.
Some small Ruppia sp. were growing in the water, possibly germinated after a fresh water influx from rainfall. 12th September 2006

DAL04 looking looking downstream from Speddingup Road crossing.
Note the dead vegetation possibly due more to acidification of the water (pH 4.2) than from salinisation. 12th September 2006