-
Sacramento River Below Shasta Dam pH units Time Series Data
Measurements of pH collected at Sacramento River Below Shasta Dam. Currently collected twice a year, previously collected quarterly. Access further information for this data set... -
Klamath Straits Drain At Hwy 161 n-Butyl Benzyl Phthalate ug/L Time Series Data
Measurements of n-Butyl Benzyl Phthalate collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further... -
Klamath Straits Drain At Hwy 161 Bromoform ug/L Time Series Data
Measurements of Bromoform collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for this... -
Klamath Straits Drain At Hwy 161 2,4-Dinitrotoluene ug/L Time Series Data
Measurements of 2,4-Dinitrotoluene collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information... -
Klamath Straits Drain At Hwy 161 Terbufos ug/L Time Series Data
Measurements of Terbufos collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for this... -
Klamath Straits Drain At Hwy 161 Pronamide ug/L Time Series Data
Measurements of Pronamide collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for this... -
Little Truckee River Below Boca Reservoir Iron ug/L Time Series Data
Measurements of Iron collected at Little Truckee River Below Boca Reservoir. Currently collected twice a year, previously collected quarterly. Access further information for... -
Klamath Straits Drain At Hwy 161 Benzo(g,h,i)perylene ug/L Time Series Data
Measurements of Benzo(g,h,i)perylene collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information... -
Klamath Straits Drain At Hwy 161 Benzo(b)fluoranthene ug/L Time Series Data
Measurements of Benzo(b)fluoranthene collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information... -
Klamath Straits Drain At Hwy 161 Terbutryn ug/L Time Series Data
Measurements of Terbutryn collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for this... -
October 2025 Most Probable 24-Month Study
The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor... -
Little Truckee River Below Boca Reservoir Molybdenum ug/L Time Series Data
Measurements of Molybdenum collected at Little Truckee River Below Boca Reservoir. Currently collected twice a year, previously collected quarterly. Access further information... -
Klamath Straits Drain At Hwy 161 Dichloromethane ug/L Time Series Data
Measurements of Dichloromethane collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for... -
Klamath Straits Drain At Hwy 161 Chloroform ug/L Time Series Data
Measurements of Chloroform collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for this... -
Klamath Straits Drain At Hwy 161 Thallium ug/L Time Series Data
Measurements of Thallium collected at Klamath Straits Drain At Hwy 161. Currently collected twice a year, previously collected quarterly. Access further information for this... -
American River At Negro Bar Aroclor 1254 ug/L Time Series Data
Measurements of Aroclor 1254 collected at American River At Negro Bar. Currently collected twice a year, previously collected quarterly. Access further information for this data... -
American River At Negro Bar 4,4'-DDT ug/L Time Series Data
Measurements of 4,4'-DDT collected at American River At Negro Bar. Currently collected twice a year, previously collected quarterly. Access further information for this data set... -
American River At Negro Bar Endosulfan Sulfate ug/L Time Series Data
Measurements of Endosulfan Sulfate collected at American River At Negro Bar. Currently collected twice a year, previously collected quarterly. Access further information for... -
American River At Rainbow Bridge Dissolved Oxygen (DO) ug/L Time Series Data
Measurements of Dissolved Oxygen (DO) collected at American River At Rainbow Bridge. Currently collected twice a year, previously collected quarterly. Access further information... -
Trinity River At Lewiston Boron ug/L Time Series Data
Measurements of Boron collected at Trinity River At Lewiston. Currently collected twice a year, previously collected quarterly. Access further information for this data set by...
Official websites use .gov
A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A
lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.