The 303d list of Impaired Waterbodies in the Monterey Bay Region
Monterey Bay Area TMDL Listings
Monterey Bay Area 2008 TMDL Listings | |||||||
---|---|---|---|---|---|---|---|
Water Bodies | Impairments | ||||||
Pesticide
(a, b, c, d, e, f, g, h) |
Nutrients
(a, b, c, d) |
Pathogens / Bacteria
(a, b, c, d, e) |
Toxicity
(a, b) |
Other
(a, b, c, d, e, f, g, h, i) |
Metals
(a, b, c) | ||
Alisal Slough | b 2008 Category 5A | a, b
2008 Category 5A |
g 2008 Category 5A | ||||
Aptos Creek | c 1990 Category 5A | i 1990 Category 5A | |||||
Blanco Drain | c, d, 2008 Category 5A
h 1998 Category 5A |
b 2008 Category 5A | e, g 2008 Category 5A | ||||
Boulder Creek | i 2002 Category 5B | ||||||
Braciforte Creek | c 2008 Category 5A | a, b, e 2008 Category 5A | i 2002 Category 5B | ||||
Carneros Creek | a Category 5A | b 2008 Category 5A | a, e, g, h 2008 Category 5A | ||||
Chualar Creek | c, d 2008 Category 5A | a, b 2008 Category 5A | a, b 2008 Category 5A | b 2008 Category 5A | d, e, h 2008 Category 5A | ||
Espinosa Slough | d 2008 Category 5A
h 1996 Category 5A |
a, b 2008 Category 5A
d 1996 Category 5A |
a, b 2008 Category 5A | e, h 2008 Category 5A | |||
Elkhorn Slough | h 1990 Category 5A | d 2008 Category 5A | g, h 2008 Category 5A
i 1996 Category 5A |
||||
Gabilan Creek | a 2008 Category 5A
b Category 5A |
b 2002 Category 5A | a, b 2008 Category 5A | e, h 2008 Category 5A | |||
Harkins Slough | c 2008 Category 5B | a, g 2008 Category 5A | |||||
Lompico Creek | c 1994 Category 5B | c 1994 Category 5A | i 1990 Category 5B | ||||
Moro Cojo Slough | h 2002 Category 5A | a 2006 Category 5A | a, d 2008 Category 5A | g, i 2002 Category 5A
h 2008 Category 5A |
|||
Moss Landing Harbor | c, d 2008 Category 5A
h 1990 Category 5A |
c 1992 Category 5A | b 2008 Category 5A | g, h 2008 Category 5A
i 1996 Category 5A |
c 2008 Category 5A | ||
Natividad Creek | a 2008 Category 5A
b Category 5A |
a 2008 Category 5A | a, b 2008 Category 5A | d, e, g, h 2008 Category 5A | |||
Old Salinas River | c, d 2008 Category 5A | b 2008 Category 5A | a, b 2008 Category 5A | a, b 2008 Category 5A | a, e, g, h 2008 Category 5A | ||
Old Salinas River Estuary | h 1990 Category 5A | c 1992 Category 5A | |||||
Pajaro River | a, b, c, e, f, g
2008 Category 5A |
b 2006 Category 5B
c 1996 Category 5B |
a 2008 Category 5A
b 2002 Category 5A |
c, e, g, h 2008 Category 5A
i 1996 Category 5B |
a 2006 Category 5A | ||
Quail Creek | c, d 2008 Category 5A | a 2008 Category 5A
b Category 5A |
a, b 2008 Category 5A | a, b 2008 Category 5A | d, e, g 2008 Category 5A | ||
Salinas Reclamation Canal | c, d 2008 Category 5A
h 1992 Category 5A |
a 2006 Category 5A
b 2008 Category 5A d 1996 Category 5A |
a 2008 Category 5A
b 2002 Category 5A |
a, b 2008 Category 5A | e, h 2008 Category 5A
g 2002 Category 5A |
b 2008 Category 5A | |
Salinas River(lower, estuary to near Gonzales Rd crossing) | a, b, c, d, e, f, g
2008 Category 5A h 1994 Category 5A |
b Category 5A | a, b, e 2008 Category 5A | b 2008 Category 5A | b, c, e, f, h 2008 Category 5A | ||
San Lorenzo River | a, c, g 2008 Category 4A | c 1996 Category 5B | c 1998 Category 5A | i 1998 Category 5B | |||
Tembladero Slough | c, d 2008 Category 5A
h 1996 Category 5A |
b 2008 Category 5A
c 1996 Category 5A |
a, d 2008 Category 5A
b 2002 Category 5A |
a, b 2008 Category 5A | a, e, h 2008 Category 5A | ||
Watsonville Slough | c, d 2008 Category 5A
h 1996 Category 5A |
c 1996 Category 5B
d Category 5A |
g 2008 Category 5A | ||||
Zayante Creek | c 2008 Category 5A | b 2008 Category 5A | I 2002 Category 5B |
Pesticide
- a) Chlordane
- b) Chloride
- c) Chlorpyrifos
- d) Diazinon
- e) DDD (Dichlorodiphenyldichloroethane)
- f) Dieldrin
- g) PCBs (Polychlorinated biphenyls)
- h) Pesticides
Nutrients (a, b, c, d)
- a) Ammonia (Unionized)
- b) Nitrate
- c) Nutrients
- d) Priority Organics
Pathogens/Bacteria (a, b, c)
- a) Escherichia coli (E.coli)
- b) Fecal Coliform
- c) Pathogens
- d) Total Coliform
- e) Enterococcus
Toxicity / Sedimentation(a, b, c)
- a) Sediment Toxicity
- b) Unknown Toxicity
Other (a, b, c, d, e, f)
- a) Chlorophyll-a
- b) Electrical Conductivity
- c) Sodium
- d) Temperature
- e) Turbidity
- f) TDS (Total Dissolved Solids)
- g) Low Dissolved Oxygen
- h) pH
- i) Sedimentation
Metals (a, b, c)
- a) Boron
- b) Copper
- c) Nickel
The year represents the first year that the water body was listed for the given impairment from the TMDL site [1]. Category 5 describes a water body where the TMDL water quality standards are not met and a TMDL is required but not complete[2].