Observation

BLNB

Bennett Lake North Basin

Lake

August 31, 2011 at 12:00 PM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    4.0 m

Chemistry tests

  • pH

    YSI multimeter (pH)

    7.5

    Regulatory

  • Oxygen

    YSI multimeter (dissolved oxygen)

    9.25 mg/L

    Regulatory

  • Water temperature

    Unspecified equipment (water temperature)

    17.4 °C

  • Total phosphorus

    Unspecified equipment (total phosphorus)

    25.0 ppb

Notes

Dissolved Oxygen Percent Saturation: 80 Chlorophyll A (ug/L) 5.3; Total Phosphorus- bottm Kemmerer sample (ug/L) 17