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| |   | City of Boulder Storm Water Quality Program |  |  | Boulder Creek Watershed Total Organic Carbon Time Series for 2001
 Boulder Creek at 107th St
 |  | Preliminary Data  - subject to revision
 
 
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|  Indicates no data available | 
|  Indicates data exceeds plot scale. | 
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| Information on Total Organic Carbon: 
Total Organic Carbon (TOC)
Organic matter plays a major role in aquatic systems. It affects biogeochemical processes, nutrient  cycling, biological availability,chemical transport and interactions.  It also has direct implications in the planning of wastewater treatment  and drinking water treatment. Organic matter content is typically measured  as total organic carbon and dissolved organic carbon, which are essential  components of the carbon cycle.   | 
| More general information about Total Organic Carbon | 
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| Interpretation of Boulder Creek Total Organic Carbon data | 
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| Monitoring site information: |   |  
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Location: Boulder Creek at 107th St
Name: BC-107
Type: Composite
Frequency: Monthly
Longitude: 105 ° W 61'
Latitude: 40 ° N 35'
Elevation: 5010 feet asl
Site photo
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| Downstream Site: Boulder Creek Above Coal Creek | 
| Upstream Site: Boulder Creek at 95th St | 
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| Plot Label | Date | TOC mg/L
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| 01 | January, 2001 | 5.84 |  
| 02 | February, 2001 | 8.07 |  
| 03 | March, 2001 | 7.26 |  
| 04 | April, 2001 | 7.33 |  
| 05 | May, 2001 | 6.65 |  
| 06 | June, 2001 | 4.32 |  
| 07 | July, 2001 | 4.71 |  
| 08 | August, 2001 | 3.80 |  
| 09 | September, 2001 | 4.14 |  
| 10 | October, 2001 | 2.97 |  
| 11 | November, 2001 | 6.84 |  
| 12 | December, 2001 | 6.17 |  | *value below detection limit: | 
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 | Detection Limit (if available) |  | 
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| Preliminary Data  - subject to revision
 
 
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| Select on the parameter name to view all Total Organic Carbon time series plots on the basin map.
Select on the table date to view stream Total Organic Carbon profiles observed on that date.
Select here to view all parameters at this site. | 
| INVITATION: 
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appreciate all feedback and welcome comments, suggestions and contributions.
To find out more about how you can be involved, 
click here.
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