Site Details |
| Country: | United States |
| State: | Washington (pop. 4866692) |
| County: | Kittitas County (pop. 26725) |
| Location2: | DOT Radio Facility, Snoqualmie Ski Area, WA , 150 yards from Big Bull Lift |
| Latitude: | 47.422 |
| Longitude: | -121.4259 |
| Elevation: | 1049m above MSL |
| EPA Code: | 530370004 |
| Agency: | US Forest Service |
| Sponsor: | USFS |
| Region: | Northwest |
| Land Use: | Unknown |
| AQCR: | None |
| Dates: | 7/1993 - Present |
| SiteID: | 80 |
| SiteCode: | SNPA1 |
| SiteName: | Snoqualmie Pass |
| Maps: | Google, MSN, Yahoo |
Site History |
| 12/31/2002: | B1 Module Flow Calibration |
| 12/29/1996: | 105mm gun was fired for Avalanche Control |
| 12/27/1998: | 105mm gun was fired for Avalanche Control |
| 12/26/1996: | 105mm gun was fired for Avalanche Control |
| 12/15/1998: | D1 Module inlet jar replaced |
| 10/17/1994: | A1 Module Flow Calibration |
| 10/17/1994: | B1 Module Flow Calibration |
| 10/17/1994: | C1 Module Flow Calibration |
| 10/02/1996: | heavy equipment working next to site lots of diesel fumes |
| 09/26/2002: | contractor replacing roof panels, caps and jar disassembled |
| 09/24/1995: | A1 Module Flow Calibration |
| 09/24/1995: | B1 Module Flow Calibration |
| 09/24/1995: | C1 Module Flow Calibration |
| 09/24/1995: | D1 Module Flow Calibration |
| 09/24/1995: | Routine annual maintenance |
| 09/23/2002: | contractor working on roof near intake stacks |
| 09/19/2001: | A1 Module Flow Calibration |
| 09/19/2001: | B1 Module Flow Calibration |
| 09/19/2001: | B1 Module motor repaired |
| 09/19/2001: | C1 Module Flow Calibration |
| 09/19/2001: | D1 Module Flow Calibration |
| 09/19/2001: | D1 Module motor repaired |
| 09/19/2001: | Photos taken |
| 09/19/2001: | Routine annual maintenance |
| 09/12/1997: | A1 Module Flow Calibration |
| 09/12/1997: | B1 Module Flow Calibration |
| 09/12/1997: | C1 Module Flow Calibration |
| 09/12/1997: | D1 Module Flow Calibration |
| 09/12/1997: | Routine annual maintenance |
| 09/12/1997: | surge protector added for clock |
| 09/06/1994: | A1 Module Flow Calibration |
| 09/06/1994: | B1 Module Flow Calibration |
| 09/06/1994: | C1 Module Flow Calibration |
| 09/06/1994: | D1 Module Flow Calibration |
| 08/24/2000: | A1 Module Flow Calibration |
| 08/24/2000: | B1 Module Flow Calibration |
| 08/24/2000: | C1 Module Flow Calibration |
| 08/24/2000: | D1 Module Flow Calibration |
| 08/13/2002: | pump mufflers added |
| 08/09/2000: | Diesel Generator started for no reason |
| 08/09/1995: | Prescribed fire 1/2 mile NW of site |
| 08/03/1998: | Removed the data point SNPA 09/18/97. |
| 07/28/1999: | Site dismantled, down until 02/19/2000 due to site and building relocation |
| 07/26/2002: | A1 Module Flow Calibration |
| 07/26/2002: | A1 Module pump replaced |
| 07/26/2002: | B1 Module Flow Calibration |
| 07/26/2002: | B1 Module pump replaced |
| 07/26/2002: | C1 Module electronics box replaced |
| 07/26/2002: | C1 Module Flow Calibration |
| 07/26/2002: | D1 Module Flow Calibration |
| 07/26/2002: | Photos taken |
| 07/26/2002: | Routine annual maintenance |
| 07/24/2004: | A1 Module Flow Calibration |
| 07/24/2004: | B1 Module Flow Calibration |
| 07/24/2004: | C1 Module Flow Calibration |
| 07/24/2004: | D1 Module Flow Calibration |
| 07/24/2004: | Photos taken |
| 07/24/2004: | Routine annual maintenance |
| 07/22/2002: | Fire in area |
| 07/22/1997: | A1 Module pump replaced |
| 07/14/1998: | A1 Module elapsed timer rewired |
| 07/14/1998: | A1 Module pump replaced |
| 07/14/1998: | B1 Module pump replaced |
| 07/14/1998: | C1 Module pump replaced |
| 07/14/1998: | D1 Module pump replaced |
| 07/05/1998: | A1 Module Flow Calibration |
| 07/05/1998: | B1 Module Flow Calibration |
| 07/05/1998: | C1 Module Flow Calibration |
| 07/05/1998: | D1 Module Flow Calibration |
| 07/05/1998: | Routine annual maintenance |
| 06/28/1995: | Smoke intrusion from fire |
| 06/28/1994: | Changed nylon filter size from 47mm diameter to 25mm |
| 06/25/2002: | diesel exhaust, prescribed fire and smoke in air this week |
| 06/07/2002: | Prescribed fire East of site at Lake Kecchelus Dam this week |
| 06/05/2003: | heavy conifer pollen all week |
| 06/01/1994: | B1 Module Flow Calibration |
| 05/30/2003: | heavy conifer pollen all week |
| 05/13/2004: | A1 Module pump replaced |
| 04/29/1998: | Dust from China created poor visibility last week |
| 03/19/2002: | 105mm gun was fired for Avalanche Control |
| 03/18/1997: | 105mm gun was fired for Avalanche Control |
| 03/15/1997: | 105mm gun was fired for Avalanche Control |
| 03/09/1997: | 105mm gun was fired for Avalanche Control |
| 03/09/1996: | offline until 04/20/1996 |
| 03/01/1997: | 105mm gun was fired for Avalanche Control |
| 02/27/1994: | 105mm gun was fired for Avalanche Control |
| 02/24/1999: | 105mm gun was fired for Avalanche Control |
| 02/16/2000: | Version 2 sampler installed |
| 02/15/2000: | A1 Module Flow Calibration |
| 02/15/2000: | B1 Module Flow Calibration |
| 02/15/2000: | C1 Module Flow Calibration |
| 02/15/2000: | D1 Module Flow Calibration |
| 02/15/2000: | Version 2 IMPROVE sampler installed |
| 02/06/1996: | 105mm gun was fired for Avalanche Control |
| 02/01/2000: | 105mm gun was fired for Avalanche Control |
| 02/01/1999: | Sampler controller clock and relays replaced |
| 01/22/2004: | A1 Module Flow Calibration |
| 01/22/2004: | B1 Module Flow Calibration |
| 01/22/2004: | C1 Module Flow Calibration |
| 01/22/2004: | D1 Module Flow Calibration |
| 01/11/1999: | avalance gun knocked out relays, relays replaced |