Annual Site Environmental Reports

Radiological environmental monitoring has been conducted at SSFL since the mid 1950s. The Annual Site Environmental Report (ASER) for the U.S. Department of Energy (DOE) operations at the Santa Susana Field Laboratory (SSFL) describes:

Environmental management performance for DOE activities such as environmental monitoring of effluents and estimated radiological doses to the public from of radioactive materials
Environmental occurrences and responses reported during the calendar year
Compliance with environmental standards and requirements
Significant programs and efforts related to environmental management.

All historical ASERs from 1955 to present are provided below.

2023 Site Environmental Report, Department of Energy, ETEC - Area IV Santa Susana Field Laboratory, September 2024 (8.5 MB)

2022 Site Environmental Report, Department of Energy, ETEC - Area IV Santa Susana Field Laboratory, October 2023 (5.57 MB)

2021 Site Environmental Report, Department of Energy, ETEC - Area IV Santa Susana Field Laboratory, November 2022 (12.26 MB)

2020 Site Environmental Report, Department of Energy, ETEC - Area IV Santa Susana Field Laboratory, September 2021 (14.87 MB)

2019 Site Environmental Report, Department of Energy, ETEC – Area IV Santa Susana Field Laboratory, January 2021 (16.34 MB)

2018 Site Environmental Report, Department of Energy, ETEC – Area IV Santa Susana Field Laboratory, April 2019 (11.45 MB)

2017 Site Environmental Report, Department of Energy, ETEC – Area IV Santa Susana Field Laboratory, March 2018 (4.35 MB)

2016 Site Environmental Report, Department of Energy, ETEC – Area IV Santa Susana Field Laboratory, March 2017 (12.54 MB)

2015 Site Environmental Report, Department of Energy, ETEC – Area IV Santa Susana Field Laboratory, June 2016 (2.5 MB)

2014 Site Environmental Report, Department of Energy Operations, ETEC - Area IV Santa Susana Field Laboratory, May 2015 (3.46 MB)

2013 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, June 2014 (2.71 MB)

2012 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2013 (5.32 MB)

2011 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2012 (6.17 MB)

2010 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2011 (3.38 MB)

2009 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2010 (5.88 MB)

2008 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2009 (4.66 MB)

2007 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2008 (7.67 MB)

2006 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV, September 2007 (8.72 MB)

2005 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, September 2006 (9.61 MB)

2004 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, RD05-176, September 2005 (12.55 MB)

2003 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, RD04-170, September 2004 (8.65 MB)

2002 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, RD02-148-01, September 2003 (11.33 MB)

2001 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, RD02-148, September 2002 (9.61 MB)

2000 Site Environmental Report, DOE Operations at The Boeing Company, Santa Susana Field Laboratory, RD01-152, September 2001 (10.1 MB)

1999 Site Environmental Report, DOE Operations at The Boeing Company, Rocketdyne, RD00-159, September 2000 (7.34 MB)

1998 Site Environmental Report, Santa Susana Field Laboratory, DOE Operations, RD99-115, September 1999 (4.5 MB)

1997 Annual Site Environmental Report, Santa Susana Field Laboratory, DOE Operations, A4CM-ZR-0012, November 1998 (3.85 MB)

1996 Annual Site Environmental Report, Santa Susana Field Laboratory, DOE Operations, RD97-134, November 1997 (8.51 MB)

1995 Annual Site Environmental Report, Rocketdyne Division, SSFL and De Soto Sites, RI/RD96-140, July 1996 (3.58 MB)

1994 Annual Site Environmental Report, Rocketdyne Division, SSFL and De Soto Sites, RI/RD95-153, September 1995 (3.47 MB)

1993 Annual Site Environmental Report, Rocketdyne Division, SSFL and De Soto Sites, RI/RD94-126, October 1994 (6.25 MB)

1992 Annual Site Environmental Report, Rocketdyne Division, SSFL and De Soto Sites, RI/RD93-125, Revision A, December 1993 (3.01 MB)

1991 Annual Site Environmental Report, Rocketdyne Division, SSFL and De Soto Sites, RI/RD92-138, September 1992 (2.66 MB)

1990 Environmental Monitoring Annual Report, Rocketdyne Division, SSFL, De Soto and Canoga Sites, RI/RD91-136, June 1991 (2.83 MB)

1989 Environmental Monitoring & Facility Effluent Annual Report, Rocketdyne Division, De Soto and SSFL Sites, RI/RD90-132, 1990 (2.48 MB)

1988 Environmental Monitoring & Facility Effluent Annual Report, Rocketdyne Division, De Soto and SSFL Sites, RI/RD89-139, 1989 (1.87 MB)

1987 Environmental Monitoring & Facility Effluent Annual Report, Rocketdyne Division De Soto and SSFL Sites, RI/RD88-144, 1988 (1.95 MB)

1986 Environmental Monitoring & Facility Effluent Annual Report, Rocketdyne Division, De Soto and SSFL Sites, RI/RD87-133, 1987 (2.29 MB)

1985 Environmental Monitoring & Facility Effluent Annual Report, Rocketdyne Division, De Soto and SSFL Sites, RI/RD86-140, 1986 (1.68 MB)

1984 Environmental Monitoring & Facility Effluent Annual Report, Rocketdyne Division, De Soto and SSFL Sites, RI/RD85-123, 1985 (1.97 MB)

1983 Environmental Monitoring and Facility Effluent Annual Report, Energy Systems Group, ESG-84-9, March 1984 (1.49 MB)

1982 Environmental Monitoring and Facility Effluent Annual Report, Energy Systems Group, ESG-83-17, June 1983 (1.32 MB)

1981 Environmental Monitoring and Facility Effluent Annual Report, Energy Systems Group, ESG-82-21, July 1982 (1.37 MB)

1980 Environmental Monitoring and Facility Effluent Annual Report, Energy Systems Group, ESG-81-17, May 1981 (2.43 MB)

1979 Environmental Monitoring and Facility Effluent Annual Report, Energy Systems Group, ESG-80-7, April 1980 (2.45 MB)

1978 Environmental Monitoring and Facility Effluent Annual Report, Energy Systems Group, ESG-79-7, April 1979 (2.6 MB)

1977 Environmental Monitoring and Facility Effluent Annual Report, Atomics International, AI-78-16, April 1978 (2.16 MB)

1976 Environmental Monitoring and Facility Effluent Annual Report, Atomics International, AI-77-14, 1977 (2.1 MB)

1975 Environmental Monitoring and Facility Effluent Annual Report, Atomics International, AI-76-14, 1976 (2.44 MB)

1974 Environmental Monitoring and Facility Effluent Annual Report, Atomics International, AI-75-31, 1975 (2 MB)

1973 Environmental and Radioactive Effluent Monitoring, Annual Report, Atomics International (1.69 MB)

1972 Environmental Monitoring, Annual Report, Atomics International (1.13 MB)

1972 Annual Report Addendum (102.51 KB)

1972 Annual Report Revision (119 KB)

1971 Environmental Monitoring, Semiannual Report (July 1971 to December 1971) and Annual Report, Atomics International (1.4 MB)

1971 Environmental Monitoring, Semiannual Report (January 1971 to June 1971) and Annual Report, Atomics International (1.31 MB)

1970 Environmental Monitoring, Semiannual Report (July 1970 to December 1970) and Annual Report, Atomics International (1.67 MB)

1970 Environmental Monitoring, Semiannual Report (January 1970 to June 1970), Atomics International (1.41 MB)

1969 Environmental Monitoring, Semiannual Report (July 1969 to December 1969) and Annual Report, Atomics International (1.61 MB)

1969 Environmental Monitoring, Semiannual Report (January 1969 to June 1969), Atomics International (1.17 MB)

1968 Environmental Monitoring, Semiannual Report (July 1968 to December 1968) and Annual Report, Atomics International (1.33 MB)

1968 Environmental Monitoring, Semiannual Report (January 1968 to June 1968), Atomics International (2.62 MB)

1967 Environmental Monitoring, Semiannual Report (July 1967 to December 1967) and Annual Report, Atomics International (4.86 MB)

1965 Environmental Monitoring, Semiannual Report (January 1965 to June 1965), Atomics International (1.47 MB)

1967 Environmental Monitoring, Semiannual Report (January 1967 to June 1967), Atomics International (4.29 MB)

1966 Environmental Monitoring, Semiannual Report (July 1966 to December 1966) and Annual Report, Atomics International (5.92 MB)

1966 Environmental Monitoring, Semiannual Report (January 1966 to June 1966), Atomics International (5.52 MB)

1965 Environmental Monitoring, Semiannual Report (July 1965 to December 1965) and Annual Report, Atomics International (7.83 MB)

1964 Environmental Monitoring, Semiannual Report (July 1964 to December 1964) and Annual Report, Atomics International (1.89 MB)

1961 Environmental Monitoring Report (July 1961 to September 1961), Atomics International (125.29 KB)

1964 Environmental Monitoring, Semiannual Report (January 1964 to June 1964), Atomics International (1.61 MB)

1963 Environmental Monitoring, Semiannual Report (July 1963 to December 1963) and Annual Report, Atomics International (6.02 MB)

1963 Environmental Monitoring, Semiannual Report (January 1963 to June 1963), Atomics International (1.15 MB)

1962 Environmental Monitoring, Semiannual Report (July 1962 to December 1962) and Annual Report, Atomics International (5.21 MB)

1962 Environmental Monitoring, Semiannual Report (January 1962 to June 1962), Atomics International (722.71 KB)

1961 Environmental Monitoring Report, Annual Summary, Atomics International (582.06 KB)

1961 Environmental Monitoring Report (October 1961 to December 1961), Atomics International (233.62 KB)

1961 Environmental Monitoring Report (April 1961 to June 1961), Atomics International (160.86 KB)

1961 Environmental Monitoring Report (January 1961 to March 1961), Atomics International (50.16 KB)

1960 Environmental Monitoring Report, Annual Summary, Atomics International (602.9 KB)

1960 Environmental Monitoring Report (October 1960 to December 1960), Atomics International (50.65 KB)

1960 Environmental Monitoring Report (April 1960 to June 1960), Atomics International (212.16 KB)

1959 Environmental Monitoring Annual Report, Atomics International, AI-Memo-5427, June 1960 (1.03 MB)

1956 Environmental Surveys, 3rd Quarter Progress Report, November 1956 (8.79 MB)

1956 Environmental Surveys, 2nd Quarter Progress Report, August 1956 (11.36 MB)

1956 Environmental Surveys, 1st Quarter Progress Report, May 1956 (19.78 MB)

1955 Environmental Surveys, 4th Quarter Progress Report, March 1956 (23.83 MB)