grab samples - i.e. refractometer / 0 ppt blank, duplicate collection 5% salinity standard reading of a water sample grab samples - Winkler 100% i.e. titration kit / two field none (≥80% is collection dissolved duplicates acceptable) of a oxygen sample grab samples - fluorometric i.e. acetone 100% determination two collection blank, (≥80% is of extracted duplicates of a standard acceptable) chlorophyll a water sample grab samples - i.e. 0 NTU turbidimeter / duplicate collection blank, 5% turbidity reading of a standard water sample 100% Secchi disk / re-measure triplicate in situ (≥80% is Secchi depth line readings acceptable) 100% photos are observation / required photos of all photos of all in situ macrophyte for assessments assessments abundance inclusion of the data in the UWS Confirm the following statements are true by selecting the boxes: If an external lab facility or contractor will be analyzing samples, lab Quality Control (QC) protocols be discussed with the lab prior to sampling to ensure acceptability.
grab samples - i.e. collection of a water sample refractometer / salinity 0 ppt blank, standard duplicate reading 5% grab samples - i.e. collection of a sample Winkler titration kit / dissolved oxygen none two field duplicates 100% (≥80% is acceptable) grab samples - i.e. collection of a water sample fluorometric determination of extracted chlorophyll a acetone blank, standard two duplicates 100% (≥80% is acceptable) grab samples - i.e. collection of a water sample turbidimeter / turbidity 0 NTU blank, standard duplicate reading 5% in situ Secchi disk / Secchi depth re-measure line triplicate readings 100% (≥80% is acceptable) in situ observation / macrophyte abundance photos of all assessments photos of all assessments 100% photos are required for inclusion of the data in the UWS Confirm the following statements are true by selecting the boxes: If an external lab facility or contractor will be analyzing samples, lab Quality Control (QC) protocols be discussed with the lab prior to sampling to ensure acceptability.
b_general_qapp_adoption_form_uws-v2017jan13.docx