American falls reservoir water level

Published July 24, 2021 9:08 AM. Share on Facebook Share on Twitter Share on Linkedin. AMERICAN FALLS, Idaho (KIFI) - The lack of precipitation this summer is having a …

American falls reservoir water level. Hydromet. Text Links to Boat Ramp Elevations. Southeastern Oregon Boat Ramps. Boise Area Boat Ramps. Upper Snake Boat Ramps. Tualatin Area Boat Ramps. Prineville Area Boat Ramps. Last Updated: 8/24/20. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and power in the West.

American Falls Reservoir News. Water; Water; Is Your; What; What; Water Resources Outlook for September 2023. National Weather Service. ... However, for a boater, having 24/7 on-the-water help just a call away is much better. Like belonging to an auto club for recreational boat owners, ...

The marine chart shows depth and hydrology of American Falls Reservoir on the map, which is located in the Idaho state (Power, Bingham). Coordinates: 42.9198, -112.741. 58076 surface area ( acres ) 35 max. depth ( ft ) American Falls Reservoir (ID) nautical chart on depth map. Coordinates: 42.9198, -112.741.Apr 3, 2024 · Groundwater Levels. IDWR staff manually measures the “depth to water” in over 1,100 wells throughout Idaho, typically each spring and fall. In addition to the manual hand measurements, over 500 wells have been instrumented with equipment that is capable of providing near-continuous water level data that are stored in data loggers for ... WATER REPORT – May 16, 2023. Total system natural flow continues to be sufficient to fill irrigation rights currently diverting water that are senior to the American Falls …Steve Howser at the Aberdeen-Springfield Canal Company says water levels in reservoirs are dropping, and the American Falls Reservoir is sitting 10% below average. Despite the low water levels ...Figure 1. American Falls Reservoir sampling stations, 1988 . 6 Figure 2. Storage volume at American Falls Reservoir, May 1-October 1, 1984-1988 .....9 Figure 3. Mean dissolved oxygen concentration (mg/1) at American Falls Reservoir, June 24-September 27, 1988 11 Figure 4. Mean water temperature (°C) at American FallsAs of 11 p.m. PDT on Wednesday (0600 GMT Thursday), the lake surface fell to 1,071.56 feet above sea level, dipping below the previous record low set on July 1, 2016. It has fallen 42.7 meters ...American Falls Reservoir Subscribe to receive updates about this location! First Name. Last Name. Email ... 03/20/2024 River is still at lower cfs right now so it's a good time to get out before the expected higher water levels come. Rubberlegs, ... Learn More. Blackfoot River Unknown. 03/20/2024 Upper Blackfoot ...

The city was moved to accommodate construction of American Falls Reservoir, but water levels in the reservoir are now so low that the townsite has been exposed. By John O’Connell . University of Idaho. ... of Power County, served as district manager of Falls Irrigation in American Falls for more than 25 years before joining UI …(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2021 2022 2023 2024Jan 1, 2023 ... American Falls Reservoir is 73% of normal. ... The forecasted Blackfoot Reservoir Inflow includes Grays Lake water ... This table lists the volumes ...Many small canals ran dry and the American Falls Reservoir was down to 4% of its full level. Overall, the reservoir systems at this time last year were only at 19%.American Falls Reservoir News. Water; Water; Is Your; What; What; Water Resources Outlook for September 2023. National Weather Service. ... However, for a boater, having 24/7 on-the-water help just a call away is much better. Like belonging to an auto club for recreational boat owners, ...Sep 13, 2023 · Many small canals ran dry and the American Falls Reservoir was down to 4% of its full level. Overall, the reservoir systems at this time last year were only at 19%. Table 2-1.-American Falls Dam and Reservoir Data (Elevation is given in feet above mean sea level) American Falls Dam Height Structural 103.5 feet Hydraulic 77.5 feet Crest Width 42.5 feet Length 5,277 feet Elevation 4366.5 feet Outlet works -Nine 7.17 foot square outlets Capacity 19,400 cfs Power Outlet - Three 18-foot diameter tubes Capacity ...The 91-square mile American Falls Reservoir has a total capacity of 1.7 million acre-feet and is used primarily for irrigation-water supply and power generation. Irrigated land upstream from the reservoir totals about 550,000 acres. Total water inflow to the reservoir is about 5.8 million acre-feet per year, of which

American Falls Reservoir is formed by American Falls Dam, which is a major facility on the Mindoka Project. Managed by the Bureau of Reclamation, Snake River Area Office, Bingham County; and the city of American Falls, this 87 square mile (56,000-acre) reservoir offers 100 miles of shoreline. Built primarily as a water storge reservoir for ...The original American Falls Power Plant was built in 1902, acquired by Idaho Power in 1916 and rebuilt by the U.S. Bureau of Reclamation in 1927. Idaho Power added a power plant in 1976 when the Bureau again rebuilt the dam. It has three generators with a total nameplate generating capacity of 92,340 kilowatts.AMERICAN FALLS, Idaho (KIFI) - In American Falls, the reservoir may be low, but that hasn't stopped local families from enjoying a beautiful day on the beach. As of Friday, the reservoir is ...Explore American Falls Reservoir with Recreation.gov. American Falls Reservoir is formed by American Falls Dam , which is a major facility on the Mindoka ...South East Water plays a vital role in the agricultural sector by providing essential water resources for irrigation systems. With their extensive network of reservoirs, pipelines,...Monitoring location 14150900 is associated with a Lake, Reservoir, Impoundment in Lane County, Oregon. Current conditions of Lake or reservoir water surface elevation above NGVD 1929 are available. Water data back to …

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Managed by the Bureau of Reclamation, Snake River Area Office, Bingham County; and the city of American Falls, this 87 square mile (56,000-acre) reservoir offers 100 miles of shoreline. Built primarily as a water storge reservoir for irrigation, it also provides electric power and flood control protection.May 8. May 10. May 12. May 0 100k 200k 300k 400k 500k. Total streamflow across the Snake River was last observed at 358,200 cfs, and is expected to yield approximately 710,481 acre-ft of water today; about 105% of normal. Average streamflow for this time of year is 342,617 cfs, with recent peaks last observed on 2011-05-27 when daily discharge ...Willow Bay Resort. Willow Bay Resort has an RV Park Campground and Willow Bay Marina on the shore of American Falls Reservoir. Beautiful scenery, city park, walking path, and a huge lake well-stocked with fish. Newly renovated RV hook-ups. Weekly and monthly rates available. Small store for drinks, snacks, and worms. Boat and Paddle Craft Rentals.American Falls Reservoir District #2: Deliveries can be made in the Hunt, Dietrich, and South Gooding areas from the Milner/Gooding Canal. The system is still in major fluctuation, so be patient and contact your ditch rider 48 hours in advance to be sure the water is available at your location.Published July 24, 2021 9:08 AM. Share on Facebook Share on Twitter Share on Linkedin. AMERICAN FALLS, Idaho (KIFI) - The lack of precipitation this summer is having a significant impact to one...(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2021 2022 2023 2024

Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5 ...As of 11 p.m. PDT on Wednesday (0600 GMT Thursday), the lake surface fell to 1,071.56 feet above sea level, dipping below the previous record low set on July 1, 2016. It has fallen 42.7 meters ...(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023 Upper Snake River Basin Canals, Idaho. Grand Coulee Water Quality Data, Washington. Yakima River Basin, Washington. Umatilla River Basin, Oregon. About Us | Disclaimer. Last8/24/20e -->e -->. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and power in the West. Page Contact Information: Idaho Water Data Maintainer Page Last Modified: 2024-05-15 13:22:12 EDT 0.88 0.29 nadww02 ...Crappie fishing is typically best in late May and early June. ‌ The reservoir remains 44 percent full. Call the Klamath Falls BLM office for updated information. A higher lake level improves the crappie fishery.‌ Gerber Reservoir water levels‌ Gerber Reservoir is a large turbid reservoir with good bank access.(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023The marine chart shows depth and hydrology of American Falls Reservoir on the map, which is located in the Idaho state (Power, Bingham). Coordinates: 42.9198, -112.741. 58076 surface area ( acres ) 35 max. depth ( ft ) American Falls Reservoir (ID) nautical chart on depth map. Coordinates: 42.9198, -112.741.(a) Satellite measured reservoir surface temperature and water temperature at downstream of the AMF dam (from Hydromet (BOR, 2005a)); (b) the same water temperature by BOR, 2005a and air ...Since the USGS established a project office at the Idaho National Laboratory in 1949, we have published the findings of our scientific monitoring and research. Many of these publications are available through the USGS Publications Warehouse. A complete bibliography of our publications is available at the link below. By.

Apr 15, 2021 · The Story Behind Idaho's Underwater "Ghost Town". By Samuel Moyle | April 15, 2021. About three hours east of Boise — and 30 feet underwater — you'll find the sunken ghost town of American Falls, Idaho. Since it's located at the bottom of the American Falls Reservoir, don't plan on visiting anytime soon. Although the Oregon Trail once ...

Current Conditions for the Nation -- Lakes and Reservoirs -- 319 site (s) found. ALABAMA RIVER AT MILLERS FERRY DAM, NR. CAMDEN, AL. Lake Hamilton at Carpenter Dam nr. Hot Springs, AR. TELLER RESERVOIR NEAR STONE CITY, CO. TAYLOR PARK RESERVOIR AT TAYLOR PARK, CO. SAVANNAH RV ABOVE NEW SAV. LOCK AND … Static Reservoir Storage Map. A static PDF map showing storage conditions for seven major reservoirs and four major reservoir systems for any date between January 1, 1990 and yesterday. Beginning in 2000, reservoir conditions are overlaid on drought intensity data from the U.S. Drought Monitor. Select a date and click on 'Submit' to fetch the ... You can obtain stream flow and reservoir water level information by calling 1-800-422-3143 toll-free, or follow the links below. Idaho Power River Flow and Reservoir Information. Gages provide river flow readings for various locations along the Snake River and its tributaries, including: Brownlee; Hells Canyon; Swan Falls Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide. Current Conditions for Idaho: Streamflow -- 248 site (s) found. Current Conditions for the Nation -- Lakes and Reservoirs -- 319 site (s) found. ALABAMA RIVER AT MILLERS FERRY DAM, NR. CAMDEN, AL. Lake Hamilton at Carpenter Dam nr. Hot Springs, AR. TELLER RESERVOIR NEAR STONE CITY, CO. TAYLOR PARK RESERVOIR AT TAYLOR PARK, CO. SAVANNAH RV ABOVE NEW SAV. LOCK AND DAM.Sep 26, 2023 · American Falls Reservoir is typically full or near full, with water receding as the irrigation season progresses. Contact. Nicole Carson. Project Manager. (208) 678-0461 x16. [email protected]. Bureau of Reclamation. Upper Snake Field Office. 470 22nd. The Willow Bay RV. (208) 226-2688. www.willowbaymarina.com. The Willow Bay Recreation Area offers a boat ramp to the reservoir, public beaches, playground areas, picnic and camping facilities complete with showers and a laundromat, and a recreational vehicle campground. A new bike path starts at The Bay Cafe and takes you through the park and ... Avista regulates flows until the lake elevation is at or near 2,128 feet, and forecasts indicate that the remaining snowpack or forecasted storms will not push ...

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American Falls Lake is a reservoir in southeast Idaho on the Snake River that is 56,000 surface acres, 100 miles of shoreline, elevation of 4,000 feet. American Falls Lake offers great fishing for Largemouth Bass, Smallmouth Bass, Rainbow Trout, Cutthroat Trout, Brown Trout, Crappie, White Fish, Yellow Perch, Bullhead and Channel Catfish. ...Legend. Monitoring location 02335810 is associated with a Lake, Reservoir, Impoundment in Fulton County, Georgia. Current conditions of Barometric pressure, Elevation of reservoir water surface above datum, Precipitation, and more are available. Water data back to 1988 are available online.of late summer and fall water level fluctuations on shorebirds. STUDY AREA American Falls Reservoir, in Bannock, Power, and Bingham Counties of southern Idaho, was formed in the 1920's by the damming of the Snake River at American Falls. The reservoir is 35 km long and about 10 km at its widest point, covering about 23,490 ha at full capacity.(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023Blackfoot and American Falls reservoirs offer some of the best flat-water angling opportunities for trout in eastern Idaho Published at 8:31 am, April 11, 2020At an elevation over 4,000 feet above sea level, American Falls Reservoir is located in the southeast part of the state, at American Falls, ID. Covering 55,200 surface acres, this lake has over 100 miles of shoreline to explore and fish. ... With its vast expanse of water, visitors can enjoy cruising along the reservoir, water skiing, or simply ...The 91-square mile American Falls Reservoir has a total capacity of 1.7 million acre-feet and is used primarily for irrigation-water supply and power generation. Irrigated land upstream from the reservoir totals about 550,000 acres. Total water inflow to the reservoir is about 5.8 million acre-feet per year, of whichAmerican Falls Reservoir Subscribe to receive updates about this location! First Name. Last Name. Email ... 03/20/2024 River is still at lower cfs right now so it's a good time to get out before the expected higher water levels come. Rubberlegs, ... Learn More. Blackfoot River Unknown. 03/20/2024 Upper Blackfoot ...Water Temp: 57 degrees. Water Level: 100% . Surface: Open There is some debris being brought into the reservoir during runoff. Please be cautious. Launch Ramp: Open . Launch Ramp Hours: June – Labor Day: The boat ramp is open daily from 7:00 am to 8:00 pm September: 7:00 am to 7:00 pm October: 8:00 am to 6:00 pm November – … ….

(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023USBR Hydromet: Reservoir Storage. Reservoir storage "teacup" diagrams for U.S. Bureau of Reclamation (USBR) dams in the Pacific Northwest region. USBR provides average daily streamflows and reservoir storage levels for several river basins. Reservoir data comes from the USBR's Hyrdomet, a network of automated hydrologic and …(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023Avista regulates flows until the lake elevation is at or near 2,128 feet, and forecasts indicate that the remaining snowpack or forecasted storms will not push ...(feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023 Lake or reservoir water surface elevation above NAVD 1988, feet. 2011-10-01 to 2024-05-13. Lake or reservoir water surface elevation above NGVD 1929, feet. 2010-05-13 to 2024-05-13. Precipitation, total, inches. 2009-09-04 to 2024-05-13. Temperature, water, degrees Celsius. Select data to graph on second y-axis. 2009-09-04 to 2024-05-13. The Snake River is the backbone of our clean energy mix and also the lifeblood of area recreationists. Learn more below about water flows and water quality so you can enjoy the water safely. Call 1-800-422-3143, toll-free, for the latest stream flow and reservoir water level information.Water Temp: 57 degrees. Water Level: 100% . Surface: Open There is some debris being brought into the reservoir during runoff. Please be cautious. Launch Ramp: Open . Launch Ramp Hours: June – Labor Day: The boat ramp is open daily from 7:00 am to 8:00 pm September: 7:00 am to 7:00 pm October: 8:00 am to 6:00 pm November – … American falls reservoir water level, American Falls Reservoir Weather Center. Moon Phase Calendar. American Falls Reservoir Water Level. Online Cameras., Elevation on undefined was undefined ft. Graphic below shows end of boat ramp elevations. Text version of boat ramp elevations. Major Storage Reservoirs in the Upper Snake River Basin. Elevation Graph. |. Last Updated: 10/19/22. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and power in the West., Recent studies by Idaho Power of the Brownlee Reservoir on the Snake River concluded that phosphorus was the limiting nutrient for the reservoir (Harrison, et al, 1999). Generally, the water quality data for American Falls Reservoir are consistent with a …, Aug 24, 2020 · Hydromet. Text Links to Boat Ramp Elevations. Southeastern Oregon Boat Ramps. Boise Area Boat Ramps. Upper Snake Boat Ramps. Tualatin Area Boat Ramps. Prineville Area Boat Ramps. Last Updated: 8/24/20. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and power in the West. , In 2022, fall flows and Lake Walcott pool levels are anticipated to be normal with no plans to adjust Lake Walcott pool levels and associated American Falls Dam outflows. ... What does water year mean? The water year extends from the winter to fall of each year, e.g., mid-October 2021 to mid-October 2022 constitutes water year 2022. ..., From late Sept. to mid-Oct., outflow from the dam will be lower than actual downstream irrigation use by approximately 1,800 cfs to allow Lake Walcott’s pool elevation to be lowered, in anticipation of higher than the typical non-irrigation season outflow for American Falls Dam after mid-Oct. The typical non-irrigation season outflow is 350 cfs., The original American Falls Reservoir had a storage capacity of 1,700,000 acre-feet, making it the largest reservoir of the Minidoka Project. It cost $2,850,000 to build the dam. Low water levels continue at American Falls Reservoir, The reservoir was designed primarily as a water storage site for irrigation with additional benefits of flood control and power generation. Construction of American Falls Dam and Powerhouse began in 1926 and was completed in 1928. The Bureau of Reclamation owns and operates the reservoir; Idaho Power owns and operates the hydroelectric facilities. , The abundant food resources in the Snake River below American Falls Reservoir in Idaho creates huge numbers of Smallmouth Bass! Our Bass fishing kicks off in May when water temps are just starting to reach the perfect temperature and big females show up on shallow current breaks preparing to spawn. The pre-spawn period is our best chance a ..., American Falls, Reservoir (41495) United States of America, North America. General; Map; Water Level ... The data of the following altimeter missions and corresponding passes have been used for the estimation of the water level time series. An additional '*' indicates that an additional retracking of the altimeter measurements was performed ..., Elevation on undefined was undefined ft. Graphic below shows end of boat ramp elevations. Text version of boat ramp elevations. Major Storage Reservoirs in the Upper Snake River Basin. Elevation Graph. |. Last Updated: 10/19/22. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and power in the West., The original American Falls Reservoir had a storage capacity of 1,700,000 acre-feet, making it the largest reservoir of the Minidoka Project. It cost $2,850,000 to build the dam. Low water levels continue at American Falls Reservoir, Falls Lake Above Dam Nr Falls North-Carolina • ID 02087182 251 ft -0.06 100 200.22 B. Everett Jordan Lake At Dam Nr Moncure North-Carolina • ID 02098197 216 ft -0.06 100 216.61 W. Kerr Scott Reservoir At Dam Nr Wilkesboro North-Carolina • ID 02111391 1,030 ft -0.02 100 1027.94 Gaston Shoals Reservoir Above Blacksburg, The Snake River is divided into two distinct reaches based on fishery management: 1) the section from American Falls Dam downstream to Eagle Rock, and 2) the section from Eagle Rock downstream to the western boundary of the Gifford Springs boating fishing zone. The special fishing regulations for these two river reaches are as …, The American Falls Dam is a concrete gravity-type dam in the western United States, located near American Falls, Idaho, on river mile 714.7 of the Snake River. The dam and reservoir are a part of the Minidoka Project on the Snake River Plain and are used primarily for flood control, irrigation, and recreation. When the original dam was built in the 1920s …, (feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023, Downstream Gauge - at American Falls. Flood ... Residents along the river may experience water levels nearing impact levels. ... Grassy Lake Dam · Upper Snake ..., Magic Reservoir is now roughly 98% full, holding 187,986 acre-feet of water out of its 191,000-acre-foot capacity, the Big Wood Canal Company and American Falls Reservoir District No. 2 reported, (feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023, Hydromet. Text Links to Boat Ramp Elevations. Southeastern Oregon Boat Ramps. Boise Area Boat Ramps. Upper Snake Boat Ramps. Tualatin Area Boat Ramps. Prineville Area Boat Ramps. Last Updated: 8/24/20. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and power in the West., Columbia River Basin in Idaho, Oregon, Washington,Montana & Wyoming. Reclamation. Columbia-Pacific Northwest Region. Hydromet. General Information. PROVISIONAL DATA - Subject to change. About Us | Disclaimer. Last Updated: 8/24/20. Hydromet, Pacific Northwest Region, Bureau of Reclamation - Managing water and …, The March 31st target water levels for both Rainy and Namakan Lakes will be the lower third of their respective rule curve bands. The target for Rainy Lake is between 336.70 m (1104.66 ft) and 336.87 m (1105.22 ft). The target for Namakan Lake is between 338.95 m (1112.04 ft) and 339.28 m (1113.12 ft)., of late summer and fall water level fluctuations on shorebirds. STUDY AREA American Falls Reservoir, in Bannock, Power, and Bingham Counties of southern Idaho, was formed in the 1920's by the damming of the Snake River at American Falls. The reservoir is 35 km long and about 10 km at its widest point, covering about 23,490 ha at full capacity., (feet above sea level) Full Pool = 0 Today's Level | Weather | Moon Phases January February March April May June July August September October November December 2020 2021 2022 2023, Reclamation plans to operate American Falls Reservoir consistent with previous years during the 2021 construction period. Up-to-date water storage conditions at the reservoir, as well as ..., Jul 19, 2016 · Steve Howser at the Aberdeen-Springfield Canal Company says water levels in reservoirs are dropping, and the American Falls Reservoir is sitting 10% below average. Despite the low water levels ... , of late summer and fall water level fluctuations on shorebirds. STUDY AREA American Falls Reservoir, in Bannock, Power, and Bingham Counties of southern Idaho, was formed in the 1920's by the damming of the Snake River at American Falls. The reservoir is 35 km long and about 10 km at its widest point, covering about 23,490 ha at full capacity., Conditions : Palisades Reservoir: Water levels are at 81%. White tube jigs or green spoons being your best bet for trout, tipped with night crawlers or mill worms. Very little ice on the lake if any. Best bet will be right on the edge of the ice as that ice melts. Open water close to the dam. Updated: 4/17/2023. The predominate game species of ..., City of American Falls. 3680 Park Lane. American Falls, ID 83211. (208) 226-2569. American Falls Chamber of Commerce. History of the American Falls Dam. Power County Website. Power County Press., GroundTruth. For more than 20 years Earth Networks has operated the world’s largest and most comprehensive weather observation, lightning detection, and climate networks. We are now leveraging our big data smarts to deliver on the promise of IoT. By integrating our hyper-local weather data with Smart Home connected devices we are delievering ..., April 29, 2024 - May 6, 2024. Gage height, feet. 7.19 ft - May 06, 2024 08:30:00 PM MDT. Apr 30 May 01 May 02 May 03 May 04 May 05 May 06 7.10 7.20 7.30 7.40 7.50 7.60 …, Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS. Experimental National Water Center Products: Flood Inundation ... , Recent studies by Idaho Power of the Brownlee Reservoir on the Snake River concluded that phosphorus was the limiting nutrient for the reservoir (Harrison, et al, 1999). Generally, the water quality data for American Falls Reservoir are consistent with a phosphorus-limited system.