| Doc Date | Title / Subject | Author / Author Affiliate | Addressee / Addressee Affiliate | Doc ID |
| - | Aerial Photo: Buena Vista & Klau Mines [008619] | CA Regional Water Quality Control Board - Central Coast Region | - | 105730 |
| - | Photo: Buena Vista Mine - Beads of free mercury under mill building condensers [008622] | CA Regional Water Quality Control Board - Central Coast Region | - | 105736 |
| 10/01/1975 | Geologic & hydrologic conditions at Buena Vista Mercury Mine [003997-004521] | Yvor Smitter / CA Dept of Conservation - Div of Mines & Geology | CA Regional Water Quality Control Board - Central Coast Region | 99434 |
| 04/01/1994 | Clean lakes assistance program for Lake Nacimiento [004522-005018] | Thomas Rice / California Polytechnic State Univ - Coastal Resources Institute | CA Regional Water Quality Control Board - Central Coast Region | 99426 |
| 03/05/1997 | Photo: Buena Vista Mine - conveyance to N Fork Las Tablas Creek, 1997 [008620] | CA Regional Water Quality Control Board - Central Coast Region | - | 105734 |
| 01/01/1998 | Photo: Buena Vista Mine - Maloney adit & mill building, 1997-98 [008621] | CA Regional Water Quality Control Board - Central Coast Region | - | 105735 |
| 01/01/1998 | Photo: Klau Mine - open pit floor next to mill, 1997/98 [008623] | CA Regional Water Quality Control Board - Central Coast Region | - | 105737 |
| 01/01/1998 | Photo: Klau Mine reservoir, 1998 [008625] | CA Regional Water Quality Control Board - Central Coast Region | - | 105741 |
| 01/21/1999 | Inspection rpt re Buena Vista Mine & Las Tablas Creek [008356-008362] | David Schwartzbart / CA Regional Water Quality Control Board - Central Coast Region | - | 104613 |
| 02/25/1999 | Inspection rpt re Buena Vista Mine, Klau Mine & Las Tablas Creek [007561-007566] | David Schwartzbart / CA Regional Water Quality Control Board - Central Coast Region | - | 100172 |
| 04/01/1999 | Ltr: US v Buena Vista Mines & Harold Biaggini, case # CR 97-132-WDK [001038-001039] | Alejandro Mayorkas / US Dept of Justice - Office of Attorney General | David Rabbino / Environmental Protection Agency - Region 9 | 99455 |
| 06/09/1999 | Ltr: Monthly water treatment monitoring rpt (5/99) w/attchs [005117-005151] | Steve Little / SECOR International, Inc | Gerhardt Hubner / CA Regional Water Quality Control Board - Central Coast Region | 99422 |
| 06/11/1999 | Technical Memo: Transmits notes/plan on Buena Vista remediation w/attchs & marginalia [005077-005105] | Adrian Brown / Adrian Brown | Daniel Suter / Environmental Protection Agency - Region 9 | 99396 |
| 07/08/1999 | Action Memo: Request for removal action at site [005106-005116] | Daniel Suter / Environmental Protection Agency - Region 9 | Keith Takata / Environmental Protection Agency - Region 9 | 99414 |
| 07/12/1999 | Unilateral administrative order (UAO) #99-13 for removal activities, w/attchs & TL & w/o mail receipts #P274 217 256, -257, & -260 [005057-005076] | Environmental Protection Agency - Region 9 | - | 50980 |
| 07/19/1999 | Alternatives analysis for final compliance - Buena Vista Mine w/TL [003921-003996] | SECOR | Buena Vista Mines, Inc | 99457 |
| 07/23/1999 | Expanded site assessment - Buena Vista Mine [003650-003916] | SECOR | Buena Vista Mines, Inc | 99436 |
| 07/28/1999 | Memo: Comments on expanded site assessment & alternatives analysis for final compliance w/TL to D Suter fr D Schwartzbart 7/28/99 [003917-003920] | David Schwartzbart / CA Regional Water Quality Control Board - Central Coast Region | Gerhardt Hubner / CA Regional Water Quality Control Board - Central Coast Region | 99464 |
| 08/26/1999 | Technical Memo #2: Response to 8/12/99 EPA ltr, ref UAO #99-13, w/TL [005049-005053] | Steve Little / SECOR International, Inc | Daniel Suter / Environmental Protection Agency - Region 9 | 99512 |
| 10/26/1999 | List of US EPA guidance documents consulted during development & selection of response action for site [005055-005056] | Environmental Protection Agency - Region 9 | - | 99521 |
| 10/28/1999 | Public Notice: US EPA announces availability of administrative record for removal action at site [005054] | Environmental Protection Agency - Region 9 | - | 99517 |
| 12/01/1999 | Photo: Klau Mine - open pit floor after regrading & filling, 12/99 [008624] | CA Regional Water Quality Control Board - Central Coast Region | - | 105739 |
| 09/26/2002 | (Redacted, FOIA ex 7) Action Memo: Request for removal action at Buena Vista/Klau Mercury Mine site, w/o enforcement addendum | Dan Suter / Environmental Protection Agency - Region 9 | Daniel Meer / Environmental Protection Agency - Region 9 | 144851 |