Difference between revisions of "Aptos Creek"
From CCoWS Wiki
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− | + | ==303(d) Listed Impairments== | |
− | == | + | ====Pathogens==== |
+ | '''First listed:''' 1990 | ||
+ | '''Possible Sources:''' Collection System Failure, Natural Sources, Onsite Wastewater Systems (Septic Tanks), Pasture Grazing-Riparian and/or Upland, Urban Runoff/Storm Sewers | ||
+ | '''TMDL:''' Fecal Coliform concentration shall not exceed - 200 MPN/100mL (w/ no less than 5 samples for any 30-day period) or 400 MPN/100mL (for no more than 10% of single samples collected during any 30-day period)<ref name="US EPA Aptos TMDL approval"> [http://www.waterboards.ca.gov/rwqcb3/water_issues/programs/tmdl/docs/aptos/pathogens/aptos_path_epa_approval_ltr.pdf]</ref> | ||
+ | '''TMDL Approval Status:''' | ||
*Central Coast Water Board - ''approved May 8, 2009'' | *Central Coast Water Board - ''approved May 8, 2009'' | ||
*[[State Water Resources Control Board]] - ''approved August 3, 2010'' | *[[State Water Resources Control Board]] - ''approved August 3, 2010'' | ||
*Office of Administrative Law (OAL) - ''approved October 29, 2010'' - '''Effective date''' | *Office of Administrative Law (OAL) - ''approved October 29, 2010'' - '''Effective date''' | ||
− | *US Environmental Protection Agency - ''approved January 20, 2011'' | + | *US Environmental Protection Agency - ''approved January 20, 2011' |
+ | |||
+ | ====Sedimentation/siltation==== | ||
+ | |||
+ | ==Source== | ||
+ | |||
+ | |||
+ | ' |
Revision as of 15:40, 29 March 2016
303(d) Listed Impairments
Pathogens
First listed: 1990 Possible Sources: Collection System Failure, Natural Sources, Onsite Wastewater Systems (Septic Tanks), Pasture Grazing-Riparian and/or Upland, Urban Runoff/Storm Sewers TMDL: Fecal Coliform concentration shall not exceed - 200 MPN/100mL (w/ no less than 5 samples for any 30-day period) or 400 MPN/100mL (for no more than 10% of single samples collected during any 30-day period)[1] TMDL Approval Status:
- Central Coast Water Board - approved May 8, 2009
- State Water Resources Control Board - approved August 3, 2010
- Office of Administrative Law (OAL) - approved October 29, 2010 - Effective date
- US Environmental Protection Agency - approved January 20, 2011'
Sedimentation/siltation
Source
'
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