1. STANDARD OPERATING PROCEDURE FOR EP-DIV-SOP-20005, REVISION 0, IPC-1, GROUNDWATER MONITORING WELL DUAL-SCREEN SAMPLING SYSTEM INSTALLATION AND TESTING Document(s) Author: Everett, Mark C ; Douglass, Craig R Number: ERID-208359 ; 2011
2. EP-DIV-SOP-20032,R2 GROUNDWATER SAMPLING Document(s) Author: Douglass, Craig R Number: ERID-246773 ; 2013
3. ER-SOP-20032, R0 Groundwater Sampling Document(s) Author: Douglass, Craig R Number: DHF-ER-SOP-20032 ; 2015