GRTE Groundwater Monitoring 2021 - Attachment 3.pdf

Table 3: Well Parameters to be Recorded in NPS report and specifically in WYDEQ GEM Report

Date all all Any N/A Time all Any N/A Top of Casing Elevation all provided by NPS N/A Height of Casing Above Ground Surface all provided by NPS N/A

Depth of Well from Top of Casing all provided by NPS N/A

Elevation of Static Water all GV-all N/A

Depth to Water level all BC-all, GV-all, Moose-all, AMK Ranch-all

Steel tape with chalk or electronic tape N/A pH of Water Whole – Lab all LM-all, Moose-all, SJL-all, Moran-all, AMK-all EPA 150.1 6.5<PL<8.5

Specific Conductance – Lab (microsiemens/cm at 25° C) all Any N/A

Air Temperature (°C) all Any N/A Water Temperature (°C) all Any N/A Ammonia as N all all EPA 350.1 0.50 mg/l Nitrate as N all all EPA 353.2 10.0 mg/l Chloride all all EPA 300.0 250 mg/l Phosphorus, Ortho- Phosphate Dissolved all EPA 300.0 N/A

Total Coliform all LM-all, SJL-all, Moran-all Any 1/100 ml E. Coli only when Total Coliform is positive all LM-all, SJL-all, Moran-all Any N/A

Formaldehyde GV-all GV6, GV9, GV11 NIOSH 3500 Mod. 7.29 mg/l

Parameters Analyzed Wells on GEM Reports Permit Limit (UCL)Monitor Well Analytical Method

Table 3