WATMON SAMPLE BOTTLES Fill to top of neck

WATMON SAMPLE BOTTLES Fill to top of neck – leave small air pocket Fill to top – do not leave an air pocket Fill to bottom of neck – leave large air pocket GENERAL Plastic Round Amber 1 Liter Duplicate 2 Liter Total Organic Carbon TOC Glass Square 2 oz/60 ml NUTRIENT Plastic Square 175 ml Acidified Do Not Overfill Be Careful! BACTERIA Plastic Round 125 ml Duplicate 250 ml Autoclaved Do Not Contaminate! KEEP LIDS ON TIGHT AND BOTTLES ICED DOWN ORTHO Glass Square Clear 1 Oz Duplicate 2 Oz Filtered

EXTRA SAMPLES Fill 2/3 rd’s full Fill to top – do not leave an air pocket PLANKTON-PL Glass Round Clear 1 Oz Fill to shoulder Fill to bottom of neck – leave large air pocket Biochemical Oxygen Demand BOD Plastic Round 500 ml Duplicate 750 ml SAMPLE DEPTHS Tributary Stations – sample at ½ meter or less. If the total depth is > 1 meter – sample at ½ meter. the total depth is < 1 meter – sample at mid-depth. Tampa Bay Stations – sample at mid-depth. ORGANICS – O Glass Round Amber 1 Liter METALS – MT Plastic Round 500 ml Acidified Do Not Overfill Be Careful! If I: WATMONQARWatmonSample. Bottles. ppt September 26, 2013

WATMON SAMPLE BOTTLES As of 4/18/2017 Fill to top of neck – leave small air pocket Fill to top – DO NOT leave an air pocket Fill to shoulder Fill to bottom of neck – leave air pocket Fill 2/3 rds GENERAL Plastic Round Amber 1 Liter Duplicate 2 Liter Total Organic Carbon TOC Glass Square 2 oz/60 ml NUTRIENT Plastic Square 175 ml Acidified Do Not Overfill BACTERIA Plastic Round 125 ml Duplicate 250 ml Careful Not to Contaminate ORTHO Glass Square Clear 1 Oz Duplicate 2 Oz PLANKTON PL Glass Round Clear 1 Oz Filtered in Field KEEP LIDS ON TIGHT & BOTTLES ICED DOWN METALS MT Plastic Round 500 ml Acidified by by the lab after collection