City of Boulder Water Quality Monitoring
Boulder Creek Watershed
North Boulder Creek - Boulder Creek
Longitudinal Water Quality Data Profiles for July, 2002
Preliminary Data - subject to revision
Temp Plot
DO Plot
SC Plot
pH Plot
TOC Plot
Flow Plot
Alk Plot
Hard Plot
NO3+NO2 Plot
NH3 Plot
TP Plot
OP_Dis Plot
FColi Plot
TSS Plot
TDS Plot
Turb Plot
NO2 Plot
DOpercent Plot
Marker Indicates no data available
Marker Indicates data exceeds plot scale.
Data Source: City of Boulder Water Quality Monitoring
Point of Contact: Chris Rudkin
Collection and Analysis notes
Indicated monitoring site:

The above map indicates water quality monitoring sites. To view data at a specific site select it from the map with the mouse.

Plot Label SiteName Temp
° C		 DO
mg/L		 SC
µ mhos/cm		 pH
stnd units		 TOC
mg/L		 Flow
cfs		 Alk
mg/L as CaCO3		 Hard
mg/L as CaCO3		 NO3+NO2
mg/L as N		 NH3
mg/L as N		 TP
mg/L as P		 OP_Dis
mg/L as P		 FColi
#/100 mL		 TSS
mg/L		 TDS
mg/L		 Turb
NTU		 NO2
mg/L as N		 DO%
-
NBC-Lw North Boulder Creek diversion to Lakewood 17.87 7.20 33 7.47 No Data 8.98 14.2 12.8 0.00* No Data 0.01* No Data 35 3 20 1.80 No Data 100.16
NBC-FALLS North Boulder Creek at Boulder Falls 15.00 10.37 37 7.08 1.95 No Data 18.0 20.0 < 0.10* < 0.10* 0.03 < 0.03* 20 14 32 5.80 < 0.0* 133.10
BC-ORO Boulder Creek at Orodell 17.30 10.63 44 7.30 1.91 No Data 18.0 No Data < 0.10* 0.10 < 0.02* < 0.03* < 20* 6 34 3.50 < 0.0* 130.60
BC-CAN Boulder Creek at Eben G. Fine Park 18.10 9.28 47 7.24 1.90 No Data 18.0 26.0 < 0.10* < 0.10* 0.03 < 0.03* 230 4 No Data 2.30 < 0.0* 114.50
BC-61 Boulder Creek at 61st St. 23.10 9.72 241 8.51 2.97 No Data 72.0 92.0 < 0.10* < 0.10* < 0.02* < 0.03* 170 7 148 4.90 0.0* 135.50
BC-aWWTP Boulder Creek above WW Plant 23.30 9.05 191 7.79 3.44 No Data 56.0 No Data < 0.10* < 0.10* 0.10 < 0.03* 80 16 122 15.60 < 0.0* 127.10
BC-75 Boulder Creek at 75th St 23.10 8.10 389 7.29 7.67 No Data 76.0 No Data 5.10 3.90 1.37 1.19 330 6 240 12.00 0.4 116.30
BC-aDC Boulder Creek above Dry Creek 25.20 9.94 324 8.21 6.01 No Data 67.0 No Data 3.20 1.70 0.74 0.93 80 12 194 11.80 0.4 143.00
BC-95 Boulder Creek at 95th St 25.80 10.78 340 8.52 6.09 No Data 70.0 No Data 3.60 1.10 0.71 0.76 70 9 214 12.40 0.4 163.70
BC-107 Boulder Creek at 107th St 28.70 14.61 356 9.36 6.08 No Data 74.0 130.0 1.90 0.20 0.57 0.61 80 6 214 5.80 0.2 225.00
BC-aCC Boulder Creek Above Coal Creek 33.50 14.00 441 9.70 7.13 No Data 94.0 No Data 1.20 < 0.10* 0.50 0.57 40 13 234 7.50 0.1 235.00
BC-bCC Boulder Creek Below Coal Creek 30.50 10.41 771 8.65 7.88 No Data 193.0 242.0 2.70 < 0.10* 1.28 1.38 230 19 460 13.00 0.1 161.50
* indicates measured value below analysis detection limit listed below:
Lower Detection Limit 0.0  1.0NA    1.00.10.10.10.030.0320.0110.010.001 
Preliminary Data - subject to revision
Select on the parameter name to view more detailed information for that parameter in this month. Select on the site name to view data time series observed at that station. For monitoring site locations see site location map.

Return to the BASIN water quality catalog

Return to the BASIN environmental data catalog

INVITATION: BASIN is a community project actively seeking public participation. We appreciate all feedback and welcome comments, suggestions and contributions. To find out more about how you can be involved, click here.
Home | Site Map | Glossary | Bibliography | Contributors
About BASIN | Attribution | Feedback | Search
Last Page Update - Saturday December 24, 2005
IMS support provided by Enfo.com