| Total Waste Load Allocation: |
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Total Load Allocation: |
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| Explicit Margin Of Safety: |
|
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Implicit Margin Of Safety: |
Not Reported |
| Units for Total Waste Load Allocation and Total Load Allocation: |
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TMDL Pollutant Source Type: |
Point/Nonpoint Source |
| TMDL End Point: |
1. TOTAL AMMONIA AS NITROGEN (NH3-N)
NHRNCONCENTRATION (MG/L)
REACH ONE-HOUR AVG. THIRTY-DAY AVG.
* MUGU LAGOON 8.1 2'.9
* CALLEGUAS CREEK, SOUTH 5.5 2.4
* CALLE~UAS CREEK, NORTH 8.4 3.0
* REVLON SLOUGH 5.7 2.9
* BEARDSLEY CHANNEL 5.7 2.9 -
* ARROYO LAS POSAS 8.1 2.9
* ARROYO SIMI 4.7 2.4
* TAPA CANYON 3.9 1.9
* CONEJO CREEK (CONFLUENCE WITH CALLEGUAS 9.5 3.5
CREEK TO SANTA ROSA RD.)
* CONEJO CREEK (SANTA ROSA ROAD 8.4 ' 3.4
TO THOUSAND OAKS CITY LIMIT)
* CONEJO CREEK, HILL CANYON REACH 8.4 3.1
* CONEJO CREEK, NORTH FORK 3.2 1.7
* ARROYO CONEJO (SOUTH FORK CONEJO CREEK) 5.1 3.4
* ARROYO SANTA ROSA 5.7 2.4
NUMERIC TARGETS TO ADDRESS NARRATIVE OBJECTIVES REQUIRED TO PROTECT WARM , I
FRESHWATER AND WILDLIFE HABITAT ARE INTENDED TO IMPLEMENT THE NARRATIVE
OBJECTIVES AND MAY BE REVISED BASED ON THE RESULTS OF MONITORING AND SPECIAL
STUDIES CONDUCTED PURSUANT TO THE IMPLEMENTATION PLAN. |
Listed Water Causes of Impairment for Ammonia Nitrogen
Click on the underlined Waterbody ID for a Waterbody Report.
Click on the underlined "Waterbody Map" literal for a map of the Assessment Unit. |
| Waterbody ID |
Waterbody Name |
Map |
Cycles Listed |
Cause(s) of Impairment Addressed |
| CA404.0080R REVOLON SLGH |
REVOLON SLOUGH MAIN BRANCH (MUGU LAGOON TO CENTRAL AVENUE) |
Data Unavailable |
1998 |
Algae |
| CA404.0080R REVOLON SLGH |
REVOLON SLOUGH MAIN BRANCH (MUGU LAGOON TO CENTRAL AVENUE) |
Data Unavailable |
1996, 1998 |
Nitrogen |
| CA404.0160R BEARDSLEY CH |
BEARDSLEY CHANNEL (ABOVE CENTRAL AVENUE) |
Data Unavailable |
1998 |
Nitrogen |
| CA404.0200R CALLEGUAS R1 |
CALLEGUAS CREEK REACH 1 (WAS MUGU LAGOON ON 1998 303(D) LIST) |
Data Unavailable |
1998, 2002 |
Nitrogen |
| CA404.0220R CALLEGUAS R2 |
CALLEGUAS CREEK REACH 2 (ESTUARY TO POTRERO RD- WAS CALLEGUAS CREEK REACHES 1 AND 2 ON 1998 303D LIST) |
Data Unavailable |
1998, 2002 |
Nitrogen, Ammonia |
| CA404.0260R CALLEGUAS R3 |
CALLEGUAS CREEK REACH 3 (POTRERO ROAD UPSTREAM TO CONFLUENCE WITH CONEJO CREEK ON 1998 303D LIST) |
Data Unavailable |
1998, 2002 |
Nitrate/Nitrite |
| CA404.0270R CONEJO CK R1 |
CONEJO CREEK REACH 1 (CONFL CALL TO SANTA ROSA RD) |
Data Unavailable |
1996, 1998 |
Algae, Organic Enrichment/Low Dissolved Oxygen, Ammonia |
| CA404.0340R CONEJO CK R2 |
CONEJO CREEK REACH 2 (SANTA ROSA RD TO THO. OAKS CITY LIMIT) |
Data Unavailable |
1998 |
Organic Enrichment/Low Dissolved Oxygen, Ammonia, Algae |
| CA404.0400R CONEJO CK R3 |
CONEJO CREEK REACH 3 (THOUSAND OAKS CITY LIMIT TO LYNN RD.) |
Data Unavailable |
1998 |
Ammonia, Algae, Organic Enrichment/Low Dissolved Oxygen |
| CA404.0420R CONEJO CK NF |
CONEJO CREEK / ARROYO CONEJO NORTH FORK |
Data Unavailable |
1996, 1998 |
Ammonia |
| CA404.0500R CONEJO CK R4 |
CONEJO CREEK REACH 4 (ABOVE LYNN RD.) |
Data Unavailable |
1998 |
Algae, Ammonia, Organic Enrichment/Low Dissolved Oxygen |
| CA404.0010R DUCK PND OX D |
DUCK POND AGRICULTURAL DRAINS/MUGU DRAIN/OXNARD DRAIN NO 2 |
Data Unavailable |
1996, 1998, 2002 |
Nitrogen |
| CA404.0590R A LS POSAS R1 |
ARROYO LAS POSAS REACH 1 (LEWIS SOMIS RD TO FOX BARRANCA) |
Data Unavailable |
1998 |
Nitrate/Nitrite, Ammonia |
| CA404.0600R A LS POSAS R2 |
ARROYO LAS POSAS REACH 2 (FOX BARRANCA TO MOORPARK FWY (23)) |
Data Unavailable |
1998 |
Nitrate/Nitrite |
| CA404.0600R A LS POSAS R2 |
ARROYO LAS POSAS REACH 2 (FOX BARRANCA TO MOORPARK FWY (23)) |
Data Unavailable |
1996, 1998 |
Ammonia |
| CA404.0710R ARRYO SIMI R1 |
ARROYO SIMI REACH 1 (MOORPARK FRWY (23) TO BREA CYN) |
Data Unavailable |
1998 |
Ammonia |
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