This page contains revised laboratory templates that are current under WAC 246-390.
More information on filling out test panels is available in our Laboratory Reporting Guidance 331-530 (PDF) and Electronic Reporting Guidance 331-289 (Word) publications.
- Analyte number crosswalk (Excel)
- Arsenic (AR) (Arsenic by several methods) (Word)
- Asbestos (Asbestos by EPA Methods 100.1 or 100.2) (Word)
- Bromate (Word)
- Chlorite (Word)
- Coliform 4x11, Labslip for GWR 331-319-F (Word)
- Coliform 5x8, Labslip for GWR 331-320-F (Word)
- How to Complete a Coliform Lab Slip 331-247 (PDF)
- Dioxin (Word)
- Endo (Word)
- Fumigant (Word)
- Generic (Word)—for any new emerging contaminants
- Glyph (Word)
- HAA5 (Word)
- Herb 1 (Word)
- Insect 1 (Word)
- IOC (Word)
- IOC Short (Word)
- LCR (Lead and/or Copper) (Word)
- NIT (Nitrate/Nitrite) (Word)
- PCB (PCB as Decachlorobiphenyl by EPA Method 508A) (Word)
- Pest 1 (General Pesticides by EPA Methods 525.2, 551.1, 505, 508, 508.1, et al .)
- PFAS Method 537.1 (Word)
- PFAS Method 533 (Word)
- QUAT (Word)
- Radionuclides Beta (Word)
- Radionuclides (Word)
- TOC (Word)
- TTHM (Word)
- VOC 1 (Word)
Questions? Contact Andy Schut, Lab Liaison, at (360) 236-3197.