On This Page
- New Jersey Assessment Summary
- Water Quality by Waterbody Type
- Causes of Impairment
- Probable Sources Contributing to Impairments
- TMDL Alternatives by Cause of Impairment
- Previously 303(d)-Listed Waters Now Attaining All Applicable Water Quality Standards
- Causes of Impairment for 303(d) Listed Waters
- Cumulative TMDLs by Pollutant
- Cumulative Number of TMDLs
Data are also available for these cycles:
2002
2004
2006
2010
Waterbody Changes from Prior Cycle
For More Information:
New Jersey Assessment Report
State Water Quality Program
New Jersey Water Quality Assessment Report
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- Pollution Categories Summary Document
Site-specific Targeted Monitoring Summary Results
New Jersey (2008)
Description of this table| Size of Water | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivers and Streams (Miles) |
Lakes, Reservoirs, and Ponds (Acres) |
Bays and Estuaries (Square Miles) |
Ocean and Near Coastal (Square Miles) |
||||||||||||
| Good Waters | 2,331.0 | 2,220.9 | 88.3 | ||||||||||||
| Previously impaired waters now attaining all uses |
1,723.3 | 1,873.9 | 3.5 | ||||||||||||
| Threatened Waters | |||||||||||||||
| TMDL completed | |||||||||||||||
| TMDL alternative | |||||||||||||||
| Non-pollutant impairment | |||||||||||||||
| TMDL needed | |||||||||||||||
| Impaired Waters | 16,651.0 | 43,717.0 | 672.1 | 476.5 | |||||||||||
| TMDL completed | |||||||||||||||
| TMDL alternative | |||||||||||||||
| Non-pollutant impairment | |||||||||||||||
| TMDL needed | 16,651.0 | 43,717.0 | 672.1 | 476.5 | |||||||||||
| New TMDLs completed | 779.1 | 8,174.6 | 128.2 | .0 | |||||||||||
| Remaining TMDLs needed | 15,872.0 | 35,542.4 | 543.9 | 476.5 | |||||||||||
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| Total Assessed Waters | 18,982.0 | 45,937.9 | 760.3 | 476.5 | |||||||||||
| Total Waters | 19,704.5 | 72,590.0 | 760.3 | Unavailable | |||||||||||
| Percent of Waters Assessed | 96.3 | 63.3 | 100.0 | Unavailable | |||||||||||
Summary of Water Quality Assessments for Each Waterbody Type
for Reporting Year 2008
Site-specific Targeted Monitoring Results
New Jersey Rivers and Streams 2008
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Site-specific Targeted Monitoring Results
Individual Designated Use Support
New Jersey Rivers and Streams 2008
* Waters assessed for more than one designated use are included in multiple designated use groups below.
Description of this table| Designated Use | Miles Assessed | Percent Good | Percent Threatened | Percent Impaired | |
|---|---|---|---|---|---|
| Agricultural Water Supply | 10,002.0 | 95.5 | .0 | 4.5 | |
| Aquatic Life | 17,358.7 | 33.2 | .0 | 66.8 | |
| Aquatic Life - Trout | 3,451.0 | 21.0 | .0 | 79.0 | |
| Drinking Water Supply | 10,897.6 | 68.9 | .0 | 31.1 | |
| Fish Consumption | 7,423.5 | .0 | .0 | 100.0 | |
| Industrial Water Supply | 8,644.3 | 92.6 | .0 | 7.4 | |
| Primary Contact Recreation | 11,297.5 | 32.6 | .0 | 67.4 | |
| Secondary Contact Recreation | 11,297.5 | 32.6 | .0 | 67.4 | |
| Shellfish Harvesting | 5,438.7 | 64.3 | .0 | 35.7 |
Site-specific Targeted Monitoring Results
Causes of Impairment
New Jersey Rivers and Streams 2008
Description of this table
| Cause of Impairment | Cause of Impairment Group | Miles Threatened or Impaired |
|---|---|---|
| Polychlorinated Biphenyls (PCBs) | Polychlorinated Biphenyls (PCBs) | |
| Mercury | Mercury | |
| Cause Unknown | Cause Unknown | |
| Phosphorus, Total | Nutrients | |
| Arsenic | Metals (other than Mercury) | |
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | |
| pH | pH/Acidity/Caustic Conditions | |
| Temperature, Water | Temperature | |
| DDD | Pesticides | |
| DDE | Pesticides | |
| DDT | Pesticides | |
| Chlordane | Pesticides | |
| Escherichia Coli (E. Coli) | Pathogens | |
| Total Suspended Solids (TSS) | Turbidity | |
| Dioxin (Including 2,3,7,8-TCDD) | Dioxins | |
| Copper | Metals (other than Mercury) | |
| Lead | Metals (other than Mercury) | |
| Total Dissolved Solids (TDS) | Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Dieldrin | Pesticides | |
| Benzo[a]pyrene (PAHs) | Toxic Organics | |
| Turbidity | Turbidity | |
| Cadmium | Metals (other than Mercury) | |
| Total Coliform | Pathogens | |
| Ammonia, Un-ionized | Ammonia | |
| Enterococcus Bacteria | Pathogens | |
| Chromium, Total | Metals (other than Mercury) | |
| Heptachlor Epoxide | Pesticides | |
| Thermal Modifications | Temperature | |
| Cyanide | Toxic Inorganics | |
| Zinc | Metals (other than Mercury) | |
| Nitrates | Nutrients | |
| Nickel | Metals (other than Mercury) | |
| Benzene | Toxic Organics | |
| Tetrachloroethylene | Toxic Organics | |
| Hexachlorobenzene | Pesticides | |
| Sulfates | Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Trichloroethylene (TCE) | Toxic Organics | |
| Chloride | Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Chlorinated Benzenes | Toxic Organics | |
| Thallium | Metals (other than Mercury) | |
| Silver | Metals (other than Mercury) |
Site-specific Targeted Monitoring Results
Probable Sources
New Jersey Rivers and Streams 2008
No probable sources of impairments reported.
Site-specific Targeted Monitoring Results
New Jersey Lakes, Reservoirs, and Ponds 2008
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Site-specific Targeted Monitoring Results
Individual Designated Use Support
New Jersey Lakes, Reservoirs, and Ponds 2008
* Waters assessed for more than one designated use are included in multiple designated use groups below.
Description of this table| Designated Use | Acres Assessed | Percent Good | Percent Threatened | Percent Impaired | |
|---|---|---|---|---|---|
| Agricultural Water Supply | 25,976.2 | 95.8 | .0 | 4.2 | |
| Aquatic Life | 42,721.2 | 22.6 | .0 | 77.4 | |
| Aquatic Life - Trout | 21,174.6 | 17.9 | .0 | 82.1 | |
| Drinking Water Supply | 32,915.2 | 74.9 | .0 | 25.1 | |
| Fish Consumption | 28,595.4 | .0 | .0 | 100.0 | |
| Industrial Water Supply | 25,618.6 | 98.2 | .0 | 1.8 | |
| Primary Contact Recreation | 27,713.2 | 25.0 | .0 | 75.0 | |
| Secondary Contact Recreation | 27,713.2 | 25.0 | .0 | 75.0 | |
| Shellfish Harvesting | 2,747.5 | 67.4 | .0 | 32.6 |
Site-specific Targeted Monitoring Results
Causes of Impairment
New Jersey Lakes, Reservoirs, and Ponds 2008
Description of this table
| Cause of Impairment | Cause of Impairment Group | Acres Threatened or Impaired |
|---|---|---|
| Mercury | Mercury | |
| Cause Unknown | Cause Unknown | |
| pH | pH/Acidity/Caustic Conditions | |
| Polychlorinated Biphenyls (PCBs) | Polychlorinated Biphenyls (PCBs) | |
| Temperature, Water | Temperature | |
| Arsenic | Metals (other than Mercury) | |
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | |
| Escherichia Coli (E. Coli) | Pathogens | |
| Phosphorus, Total | Nutrients | |
| DDE | Pesticides | |
| DDD | Pesticides | |
| DDT | Pesticides | |
| Chlordane | Pesticides | |
| Tetrachloroethylene | Toxic Organics | |
| Lead | Metals (other than Mercury) | |
| Copper | Metals (other than Mercury) | |
| Total Suspended Solids (TSS) | Turbidity | |
| Total Dissolved Solids (TDS) | Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Thermal Modifications | Temperature | |
| Dioxin (Including 2,3,7,8-TCDD) | Dioxins | |
| Ammonia, Un-ionized | Ammonia | |
| Nitrates | Nutrients | |
| Cadmium | Metals (other than Mercury) | |
| Chromium, Total | Metals (other than Mercury) | |
| Sulfates | Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Turbidity | Turbidity | |
| Benzo[a]pyrene (PAHs) | Toxic Organics | |
| Dieldrin | Pesticides | |
| Total Coliform | Pathogens | |
| Trichloroethylene (TCE) | Toxic Organics | |
| Enterococcus Bacteria | Pathogens | |
| Chloride | Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Heptachlor Epoxide | Pesticides | |
| Cyanide | Toxic Inorganics | |
| Zinc | Metals (other than Mercury) | |
| Nickel | Metals (other than Mercury) | |
| Hexachlorobenzene | Pesticides | |
| Thallium | Metals (other than Mercury) | |
| Benzene | Toxic Organics |
Site-specific Targeted Monitoring Results
Probable Sources
New Jersey Lakes, Reservoirs, and Ponds 2008
No probable sources of impairments reported.
Site-specific Targeted Monitoring Results
New Jersey Bays and Estuaries 2008
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Site-specific Targeted Monitoring Results
Individual Designated Use Support
New Jersey Bays and Estuaries 2008
* Waters assessed for more than one designated use are included in multiple designated use groups below.
Description of this table| Designated Use | Square Miles Assessed | Percent Good | Percent Threatened | Percent Impaired | |
|---|---|---|---|---|---|
| Agricultural Water Supply | 57.9 | 100.0 | .0 | .0 | |
| Aquatic Life | 697.1 | 22.1 | .0 | 77.9 | |
| Aquatic Life - Trout | .7 | .0 | .0 | 100.0 | |
| Drinking Water Supply | 54.2 | 97.1 | .0 | 2.9 | |
| Fish Consumption | 535.3 | .0 | .0 | 100.0 | |
| Industrial Water Supply | 59.1 | 100.0 | .0 | .0 | |
| Primary Contact Recreation | 613.9 | 69.7 | .0 | 30.3 | |
| Secondary Contact Recreation | 613.9 | 69.7 | .0 | 30.3 | |
| Shellfish Harvesting | 635.4 | 72.9 | .0 | 27.1 |
Site-specific Targeted Monitoring Results
Causes of Impairment
New Jersey Bays and Estuaries 2008
Description of this table
| Cause of Impairment | Cause of Impairment Group | Square Miles Threatened or Impaired |
|---|---|---|
| Polychlorinated Biphenyls (PCBs) | Polychlorinated Biphenyls (PCBs) | |
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | |
| Mercury | Mercury | |
| DDE | Pesticides | |
| DDT | Pesticides | |
| DDD | Pesticides | |
| Enterococcus Bacteria | Pathogens | |
| Total Coliform | Pathogens | |
| Chlordane | Pesticides | |
| Dieldrin | Pesticides | |
| Dioxin (Including 2,3,7,8-TCDD) | Dioxins | |
| Benzo[a]pyrene (PAHs) | Toxic Organics | |
| Phosphorus, Total | Nutrients | |
| Cause Unknown | Cause Unknown | |
| Temperature, Water | Temperature | |
| pH | pH/Acidity/Caustic Conditions | |
| Hexachlorobenzene | Pesticides | |
| Heptachlor Epoxide | Pesticides | |
| Arsenic | Metals (other than Mercury) | |
| Turbidity | Turbidity | |
| Nickel | Metals (other than Mercury) | |
| Lead | Metals (other than Mercury) | |
| Zinc | Metals (other than Mercury) | |
| Cadmium | Metals (other than Mercury) | |
| Chromium, Total | Metals (other than Mercury) | |
| Copper | Metals (other than Mercury) | |
| Escherichia Coli (E. Coli) | Pathogens |
Site-specific Targeted Monitoring Results
Probable Sources
New Jersey Bays and Estuaries 2008
No probable sources of impairments reported.
Site-specific Targeted Monitoring Results
New Jersey Ocean and Near Coastal 2008
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Site-specific Targeted Monitoring Results
Individual Designated Use Support
New Jersey Ocean and Near Coastal 2008
* Waters assessed for more than one designated use are included in multiple designated use groups below.
Description of this table| Designated Use | Square Miles Assessed | Percent Good | Percent Threatened | Percent Impaired | |
|---|---|---|---|---|---|
| Aquatic Life | 476.5 | .0 | .0 | 100.0 | |
| Fish Consumption | 476.5 | .0 | .0 | 100.0 | |
| Primary Contact Recreation | 476.5 | 99.6 | .0 | .4 | |
| Secondary Contact Recreation | 476.5 | 99.6 | .0 | .4 | |
| Shellfish Harvesting | 439.1 | 100.0 | .0 | .0 |
Site-specific Targeted Monitoring Results
Causes of Impairment
New Jersey Ocean and Near Coastal 2008
Description of this table
| Cause of Impairment | Cause of Impairment Group | Square Miles Threatened or Impaired |
|---|---|---|
| Polychlorinated Biphenyls (PCBs) | Polychlorinated Biphenyls (PCBs) | |
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | |
| Mercury | Mercury | |
| DDT | Pesticides | |
| DDE | Pesticides | |
| DDD | Pesticides | |
| Enterococcus Bacteria | Pathogens |
Site-specific Targeted Monitoring Results
Probable Sources
New Jersey Ocean and Near Coastal 2008
No probable sources of impairments reported.
New Jersey Causes of Impairment for Reporting Year 2008
Description of this table
New Jersey Probable Sources Contributing to Impairments
for Reporting Year 2008
No probable sources reported.
New Jersey TMDL Alternatives by Cause of Impairment 2008
No TMDL Alternatives reported.
New Jersey Previously 303(d)-Listed Waters Now Attaining All Applicable Water Quality Standards
Description of this table| NOTE: Click on the underlined "Number of Waters Attaining" value for a detailed list of those previously 303(d)-listed waters now attaining all applicable water quality standards. | ||
| Year Attaining | Number of Waters Attaining | Number of Causes of Impairment Addressed |
|---|---|---|
| 2008 | 7 | |
| 2009 | 178 | |
| 2011 | 11 | |
| 2012 | 15 | |
New Jersey Causes of Impairment for 303(d) Listed Waters
Description of this table| NOTE: Click on a cause of impairment (e.g. pathogens) to see the specific state-reported causes that are grouped to make up this category. Click on the "Number of Causes of Impairment Reported" to see a list of waters with that cause of impairment. | |
| Cause of Impairment Group Name | Number of Causes of Impairment Reported |
|---|---|
| Pesticides | |
| Metals (other than Mercury) | |
| Polychlorinated Biphenyls (PCBs) | |
| Mercury | |
| Cause Unknown | |
| Nutrients | |
| Organic Enrichment/Oxygen Depletion | |
| pH/Acidity/Caustic Conditions | |
| Pathogens | |
| Temperature | |
| Turbidity | |
| Toxic Organics | |
| Dioxins | |
| Salinity/Total Dissolved Solids/Chlorides/Sulfates | |
| Ammonia | |
| Toxic Inorganics | |
Total: 2,304 Causes of Impairment
New Jersey Cumulative TMDLs by Pollutant
This chart includes TMDLs since October 1, 1995.
Description of this table| NOTE: Click on the underlined "Pollutant" value to see associated listed waters for which a TMDL was developed. Click on the underlined "Number of TMDLs" value to see a listing of those TMDLs for the pollutant. | ||
| Pollutant | Number of TMDLs | Number of Causes of Impairment Addressed |
|---|---|---|
| Fecal Coliform | 270 | |
| Mercury | 149 | |
| Phosphorus | 100 | |
| Total Coliform | 46 | |
| Copper | 21 | |
| Temperature | 9 | |
| Arsenic | 6 | |
| Polychlorinated Biphenyls (PCBs) | 12 | |
| Phosphorus, Total | 4 | |
| 1,2-Dichloroethane | 2 | |
| Nickel | 2 | |
| Tetrachloroethene | 2 | |
| Macrophytes | 1 | |
Total: 616 TMDLs; 624 Causes of Impairment Addressed
New Jersey Cumulative Number of TMDLs
EPA Fiscal Year starts October 1 and ends September 30.
Description of this table
| NOTE: Click on the underlined "Number of TMDLs Completed" value for a detailed list of the TMDLs for the fiscal year. | ||
| Fiscal Year | Number of TMDLs | Number of Causes of Impairment Addressed |
|---|---|---|
| 1996 | 34 | |
| 2000 | 11 | |
| 2001 | 2 | |
| 2003 | 203 | |
| 2004 | 29 | |
| 2005 | 51 | |
| 2006 | 46 | |
| 2007 | 76 | |
| 2008 | 32 | |
| 2009 | 122 | |
| 2010 | 4 | |
| 2011 | 14 | |
Total: 616 TMDLs; 624 Causes of Impairment Addressed
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