Richmond River salinity report
MID Richmond River salinity for December 23 and January 6 respectively and dissolved oxygen levels for January 6, supplied by Richmond River County Council, Lismore.
Kilgin Rd: 0.35mS, 2.22mS (5.6mg/L)
Woodburn: 0.29mS, 0.31mS (6.0mg/L)
Rocky Mouth Creek: 1.01mS, 1.17mS (5.3mg/L)
Swan Bay: 0.25mS, 0.26mS (7.0mg/L)
Coraki: 0.26mS, 0.19mS (4.9mg/L)
Maximum tolerance for livestock for limited periods as supplied by the Department of Primary Industries: Beef cattle 16.6mS, dairy cattle 10.0mS, poultry 5.8mS, horses 11.6mS, pigs 6.6mS and sheep 23.0mS.