Standard Operating Procedures for Surface Water Sampling

STANDARD OPERATING PROCEDURES FOR SURFACE WATER QUALITY SAMPLINGTake either a satellite phone or cell phone. A cell phone is sufficient if excellent cell phonecoverage is available at the site. If cell phone coverage is insufficient, a satellite phone isrequired.Call or leave a message with the supervisor before leaving after normal work hours and callinno later than 0900 hours by the next day.For sites considered too hazardous to sample at night, reevaluate those sites the nextmorning before proceeding to take samples.Use a weather radio to get the latest weather information.2.3.5 BOAT SAFETYADEQ currently uses a pontoon boat, an aluminumboat and a raft to complete lake work.The pontoon boat’s gas tank holds approximately 20gallons and needs to be filled with unleaded gas 87octane or higher quality. The pontoon is startedwith a key ignition (FIGURE 2.7).The aluminum boat has a gas tank on board. Re-fillit as necessary with high-performance unleaded gas.Prep the motor with the hand pump and make surethe motor is set to “start” on the throttle. Pull thecord (like a lawnmower) several times to get themotor started.Life vests are legally required to be on-board for eachpassenger. The crew should have taken the 8-hourBoating Safety course provided by the Coast Guardin order to become familiar with proper boatingprocedures.FIGURE 2.7. Backing the pontoon into the lake.2.3.5.1 Pre-trip checklist Bring boat license aboard Remove cover, fold up and store under console Visually inspect for obvious damage on boat and trailer including breaks, cracks, loosebolts Bearings are greased Motor mountings are secure Rails are secured to the frame No oil leaks Check power on battery, navigation lights and horn Check that power steering fluid level is full Tires (including spare) have no cracks or wear and have adequate pressure Tie-downs on bow (hand crank) and stern (straps) are not worn and are secureREVISED SEPTEMBER 2012 31