General status
Mixed conditions
Measurement locations
2
1
1 suitable1
1 unsuitableLast update: 08/10/2026
Measurement locations
Suitable for bathing
(Point 09) Estrada Haroldo Soares Glavan, in front of Passagem A, near n°4000
Date
06/10/2026
E.cE. coli
97 NMP/100mL
Water temp.
20°C
Rain
Moderate
Unsuitable for bathing
(Point 10) Estrada Haroldo Soares Glavan, n°1700, to the left of the pier
Date
06/10/2026
E.cE. coli
884 NMP/100mL
Water temp.
20°C
Rain
Moderate
How is the classification made?
A point is considered suitable when in 4 of the last 5 samples the E. coli concentration result is less than 800 MPN/100mL, provided that the most recent result is also less than 2,000 MPN/100mL.
Heavy rainfall can affect bathing water quality due to street washing, sewage pump station overflows, saturated contaminated soils, illegal connections to storm drains, among others.