Current water temp at lake powell

Lake Powell's water levels are projected to rise 70 to 71 feet by this fall. The key Colorado River reservoir is benefitting from historically high water flows.

Current water temp at lake powell. Answer 1 of 3: There are 6 of us renting a houseboat for 5 nights on Lake Powell in early October. What should we expect for weather; and what water temp's? I love to ski and swim but doubt that it will be warm enough. Any advice on clothes to pack? Coats...

Lake Powell is currently 427.41 feet deep at the dam: Water Summary Today is day 211 of 366 for the Water Year 2024. We are 58% through the Water Year. Last Reading: 3559.41 on Sunday, April 28th, 2024 Powell was last within 3" of this elevation on Mar 28, 2024 There are currently 2,523,718,991,754 gallons of water in Lake Powell! Click for ...

Lake Powell UT 37.46°N 110.36°W (Elev. 5630 ft) Last Update: 3:36 am MDT May 3, 2024. ... Severe Weather ; Current Outlook Maps ; Drought ; Fire Weather ; Fronts/Precipitation Maps ; Current Graphical Forecast Maps ; ... National Water Center; International Weather; WEATHER SAFETY Toggle menu. NOAA Weather Radio; StormReady; Heat ;NWIS pH Water Unfiltered in field Standard Units (Where Available) for the Week in Lower Lake Powell - HUC 14070006. USGS Drought Watch - U.S Map of Drought and Low Flow Conditions. USGS WaterWatch - Real-time Streamflow Map for the Upper Colorado Region- HUC 14. USGS WaterWatch - Real-time Floods and High Flow Conditions Map for the Upper ...Lake Powell, UT Weather Forecast | AccuWeather. 2 Winter Weather Advisory. Current Weather. 12:18 PM. 36° F. RealFeel® 37°. RealFeel Shade™ 37°. Air Quality Fair. Wind …Centrally located at Wahweap Marina about ¼ mile from the shore of Lake Powell. Wahweap offers plenty of fun with a wide variety of powerboats and water toys from which to choose. You can also enjoy the restaurant, lounge, Wind and gift shop at the Lake Powell Resort. This RV Park/Campground is also a great place to enjoy the winter solitude ...Tempe, Arizona is one of the one of the best places to live in the U.S. in 2022 because of its economic opportunity and natural beauty. Becoming a homeowner is closer than you thin...Currently, the water temperature stands at 46º Fahrenheit. This page provides real-time updates and detailed insights into the water conditions of Coeur d'Alene Lake, essential for anglers and enthusiasts. Water temperature is a critical factor that influences fish behavior like feeding patterns, spawning times, and habitat preferences.The Colorado River watershed saw phenomenal snowpack and spring melt in 2023, but by fall Powell only reached 36% full, while Mead filled to 35%. “Even with a huge runoff year,” Balken said ...Current Conditions for Arizona: Water Quality -- 23 site(s) found. ... 14070006 Lower Lake Powell: 09380000: COLORADO RIVER AT LEES FERRY, AZ : 04/29 08:00 MST : 9.9 : 748 : 15010002 Grand Canyon: 09404115: HAVASU CREEK ABOVE THE MOUTH, NEAR SUPAI, AZ ... [FTS, Water Temp.] 04/29 08:00 MST : 16.6 -- 15030104 Imperial Reservoir: 09429490 ...

Breezy, with a southwest wind 10 to 20 mph. Friday. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 62. Breezy, with a west southwest wind 10 to 20 mph. Friday Night. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Breezy, with a south southwest wind 15 to ...Apr 18, 2022 · The Water Desk. Water levels in Lake Powell, seen here in May 2021, are dipping dangerously low. The federal government has proposed an unprecedented plan to cut back on water supplies for Arizona, Nevada and California. The measure aims to keep water levels high enough to generate hydropower at the Glen Canyon Dam. Lake Powell is in crisis. The June 2023 forecast from the Colorado Basin River Forecast Center shows a projected inflow of 13.85 million acre-feet into Lake Powell for 2023, which is 144% of the average inflow. “We’re ...Swimming is a popular activity at Lake Powell, especially in the summer when water temperatures can surpass 80 degrees Fahrenheit. Please be aware that there are no life guards or designated swim beaches at Lake Powell or on the Colorado River. ... For more detailed information visit the Lake Powell Recreational Water Advisory Webpage. Last ...Discover the latest conditions at Watauga Lake, Rockport Reservoir, UT. Updates on ice depth, water temperature, fishing tips, and safety. Ideal for anglers and outdoor enthusiasts. ... Watauga Lake's current water temperature is 54°F Todays forecast is, MostlyCloudy With a high around 78°F and the low around 34°F. Winds are out of the …Wahweap 928.645.1027 Bullfrog 435.684.3062 Halls Crossing 435.684.7000Currently, the water temperature stands at 66º Fahrenheit. This page provides real-time updates and detailed insights into the water conditions of Guntersville Lake, essential for anglers and enthusiasts. Water temperature is a critical factor that influences fish behavior like feeding patterns, spawning times, and habitat preferences.

As people ready their homes for spring they often want to know how warm it needs to be to paint outside? Expert Advice On Improving Your Home Videos Latest View All Guides Latest V...Current weather in Powell, OH. Check current conditions in Powell, OH with radar, hourly, and more.Water Inflow Data. Glen Canyon Dam Release Data. Lake Powell is 140.59 feet below Full Pool (Elevation 3,700) By content, Lake Powell is 31.84% of Full Pool (24,322,000 af) Total inflows for water year 2024: 3,111,963 acre feet. This is 77.64% of the April 28th average of 4,008,274 acre feet. Total releases for water year 2024: 4,131,672 acre feet.1005. 18-Mar-2024. 6026.39. 3132152. 2173. 1004. * Inflow is computed based on reservoir release and change in reservoir storage (and reservoir evaporation and change in bank storage when these parameters are accounted for). Please contact the Operations Group via e-mail at [email protected] for additional questions or information.

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We'll show you both a quick and dirty way, and a precise, more complicated formula for converting a Celsius temperature to Fahrenheit (and vice versa). Advertisement Depending on w...Water Management. Lake Powell is a crucial component of the Colorado River Basin, which provides water to over 40 million people across seven states.. The reservoir's vast capacity helps to ...Lake Mead Water Level including historical chart. Friday, May 3, 2024 12:00:00 PM Level is 157.13 feet below full pool of 1,229.0047° F. Last updated 5/2/2024, 5:30 AM. This temperature sensor is .5 meters (~1.6 feet) deep and is located at RPI's Darrin Freshwater Institute in Bolton Landing. You can also see water temperatures from jeffersonproject.live by clicking on the light blue vertical profiler nearest you. You can also view current lake depth.Lake Tahoe -- the second deepest lake in the US and the largest alpine lake in North America -- is, unbelievably, only 45 minutes away from Reno. Well known for the clarity of its ...The tall bleached "bathtub ring" is visible on the rocky banks of Lake Powell at Reflection Canyon on June 24, 2021 in Lake Powell, Utah. Snowpack levels are rising in the Colorado River basin ...

Lake Powell water level for past 12 months and current water temperature. Kayak Rental & Paddle Boards. 1-602-233-2847. ... Current Water Temperature of Lake Powell is 58°F. View the complete Weather Forcast for Lake Powell. Month: Average High Air Temp: Average Low Air Temp: Average Surface Water Temp; January: 45: 24: 47;Stay informed on local weather updates for Lake Powell, UT. Discover the weather conditions in Lake Powell & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or work with confidence by checking out our detailed hourly forecast for Lake Powell. ... Current Weather for Lake Powell UT 84533 | 9:20am 65° Feels ...The Lake Powell Experience. Park History. Points of Interest - North Lake Powell. Points of Interest - South Lake Powell. Area Information. Area Maps. Marina Information. Seasons at Lake Powell. Current Weather. Getting Here. Environmental Sustainability. Green Travel Tips. Nature & Wildlife. Birding at Lake Powell. Houseboating. Houseboating ...Lake Powell is currently 427.41 feet deep at the dam: Water Summary Today is day 211 of 366 for the Water Year 2024. We are 58% through the Water Year. Last Reading: 3559.41 on Sunday, April 28th, 2024 Powell was last within 3" of this elevation on Mar 28, 2024 There are currently 2,523,718,991,754 gallons of water in Lake Powell! Click for ...11100301 Middle North Canadian. 07240500. Lake Overholser near Oklahoma City, OK. 05/02 16:00 CDT. 1,241.32. 11100302 Lower North Canadian. 07241588. Wes Watkins Reservoir near McLoud, OK. 05/02 17:00 CDT.Join the community of anglers at Lake Powell (Glen Canyon Dam). Stay ahead with the latest ice depth, water temperature, and fishing updates. ... Lake Powell (Glen Canyon Dam)'s current water temperature is 65°F Todays forecast is, Clear With a high around 85°F and the low around 45°F. Winds are out of the SSW at 5mph, with wind gusts of 13mph.A set of four tubes known as the "river outlet works," pictured on Nov. 2, 2022, could soon be the only way for water to make it through Glen Canyon Dam.Water Temperature. 65 ° F. Last Updated: April 27, 2024. Access the latest and most accurate water temperature data for Lake Whitney. Currently, the water temperature stands at 65º Fahrenheit. This page provides real-time updates and detailed insights into the water conditions of Lake Whitney, essential for anglers and enthusiasts.Currently, the water temperature stands at 80º Fahrenheit. This page provides real-time updates and detailed insights into the water conditions of Saguaro Lake, essential for anglers and enthusiasts. Water temperature is a critical factor that influences fish behavior like feeding patterns, spawning times, and habitat preferences.

Current weather. 12°C / 53°F. (overcast clouds) Wind. 2 mph. Humidity. 87%. The measurements for the water temperature in Lake Winnipesaukee, New Hampshire are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Water Recreation Advisory. Lake Powell is one of the largest man-made reservoirs in the U.S.A. With 96 side canyons, nearly 2,000 miles of shoreline, high summer temperatures, and fluctuating reservoir levels, its waters experience a wide range of water quality conditions.Lake Powell Water Level including historical chart. Thursday, May 2, 2024 12:00:00 AM Level is 139.63 feet below full pool of 3,700.00Lake Powell Weather Center offers current weather conditions, weekend forecast and moon phase calendar. ... Lake Powell Water Level Online Cameras Current Conditions in Clay Hills Crossing. 5/2/2024 2:45:30 AM ... Temperature 8-14 Day Outlook. Precipitation 8-14 Day Outlook. Events. All Lake Powell Events; Live Music Venues;u.s. army corps of engineers, st. louis district, river & reservoir daily report (phone: 800-432-1208)Lake Powell Weather Center. Temperature 8-14 Day Outlook. Precipitation 8-14 Day Outlook. Lake Powell Weather Center offers current weather conditions, weekend forecast and moon phase calendar.Detailed Forecast. Sunny, with a high near 72. West southwest wind 10 to 15 mph. Mostly clear, with a low around 50. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Sunny, with a high near 72. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Mostly clear, with a low around 39.Get the monthly weather forecast for Lake Powell, UT, including daily high/low, historical averages, to help you plan ahead.Last Updated: May 3, 2024 Access the latest and most accurate water temperature data for Lake Hartwell.Currently, the water temperature stands at 64º Fahrenheit.This page provides real-time updates and detailed insights into the water conditions of Lake Hartwell, essential for anglers and enthusiasts.. Water temperature is a critical factor that influences fish behavior like feeding patterns ...April 30, 2024 OUTDOOR REPORT: All shower houses and flush toilets are now open for the entire Lake McConaughy and Lake Ogallala SRAs. Surface water temperature at the dam is up to 50F this week. AVAILABLE DOCKS: LAKE MAC: Martin Bay (South), Martin Bay (Low Water), Divers Bay/Burma Road, Spillway, Lemoyne (Low …

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Lake Pleasant Water Temperature. Lake Pleasant Harbor is a Harbor close to Lake Pleasant. hot desert climate would be the climate here. July is the month with the highest water temperature at 88.3°F / 31.3°C. The month with the lowest is January with an average water temperature of 48°F / 8.9°C.Last Updated: April 29, 2024 Access the latest and most accurate water temperature data for Lake Moomaw.Currently, the water temperature stands at 61º Fahrenheit.This page provides real-time updates and detailed insights into the water conditions of Lake Moomaw, essential for anglers and enthusiasts.. Water temperature …Dec 5, 2017 · Current visitors New profile posts Search profile posts. ... Pictures of Big Stripers Caught at Lake Powell. wayne gustaveson; Dec 5, 2017; 2. Replies 39 Views 22K ... National Weather Service. 7-Day Zone Forecast for Glen Canyon Recreation Area/Lake Powell (Text-Only) NWS Forecast for: Glen Canyon Recreation Area/Lake Powell Issued by: National Weather Service Salt Lake City, UT Last Update: 315 AM MDT Wed May 1 2024. Today: Sunny in the morning then becoming partly cloudy. Breezy. Highs around 80.Lake Erie OFS Water Temperature Nowcast. All model nowcast and forecast information is based on a hydrodynamic model and should be considered as computer-generated nowcast and forecast guidance. Time/Date: Water Temperature Nowcast. This near surface water temperature animation was created from the latest LEOFS nowcast for the Lake Erie.Water Temperature of Lake of the Ozarks in Lake Ozark, MO. Current Water Temperature. 44.0°F. Measurement Time: Sunday, January 21, 2024, 12:00 AM CST. ... Current Weather. 64.4°F. Conditions: Light rain Humidity: 100% Feels Like: 64.4°F Wind: ENE 5.6 mph Wind Gusts: 10.1 mph. Pressure: 29.88 inUSGS Current Conditions for USGS 09422500 LAKE MOHAVE AT DAVIS DAM, AZ-NV. Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide. Full News.Water Inflow Data Flaming Gorge Dam Release Data; Flaming Gorge is 13.19 feet below Full Pool (Elevation 6040.00 ) By content, Flaming Gorge is 83.06% of Full Pool (3,788,900 af) Total inflows for water year 2024: 613,441 acre feet This is 107.42% of the average of 571,091 acre feet: Total releases for water year 2024: 706,570 acre feetGood morning, Quartz readers! Good morning, Quartz readers! The US takes stock of its economy. Fed chair Jerome Powell steps onto the congressional stage over the next two days to ... ….

It's part of the Colorado River in Glen Canyon National Recreation Area. With nearly 2,000 miles of shoreline, endless sunshine, warm water, perfect weather, and some of the most spectacular scenery in the west, Lake Powell is the ultimate playground. Rent a houseboat, stay at our campground, or enjoy our lodging and hop aboard a guided expedition.Water temperature in Lake Havasu City today is 77°F. Based on our historical data over a period of ten years, the warmest water in this day in Lake Havasu City was recorded in 2020 and was 87.8°F, and the coldest 77°F. Water temperature in Lake Havasu City is expected to rise to 80.2°F in the next 10 days. May average water …Elevation above sea level and time of the year generally determines average weather and temperatures. The elevation of Page, Arizona and Lake Powell are nearly the same at about 3,700 feet. Since Page and the lake at just a few miles apart, the temperatures are essentially identical. Current Temperature in Page and Lake Powell Lake Powell Temp and Level. Current Water Temperature of. Lake Powell is 58°F. Current Water Level of. Lake Powell is 3558.57 ft. above sea level. Castle Rock Cut-Off: Minimum Usable Level: 3580 = Closed. Water Inflow Data. Glen Canyon Dam Release Data. Lake Powell is 140.4 feet below Full Pool (Elevation 3,700) By content, Lake Powell is 31.9% of Full Pool (24,322,000 af) Total inflows for water year 2024: 3,147,253 acre feet. This is 77.81% of the April 29th average of 4,044,834 acre feet. Total releases for water year 2024: 4,151,965 acre feet. Drought and low levels in Lake Powell have made dam releases warmer and increased the risk of nonnative fish pass-through. Smallmouth Bass start to spawn in water warmer than 61°F (16°C). They guard nests in …We'll show you both a quick and dirty way, and a precise, more complicated formula for converting a Celsius temperature to Fahrenheit (and vice versa). Advertisement Depending on w...Be prepared with the most accurate 10-day forecast for Powell, TN with highs, lows, chance of precipitation from The Weather Channel and Weather.comCurrent water temperature in Arizona. Home > United States > Arizona. Water temperature throughout Arizona is not yet warm enough for swimming and does not exceed 68°F. The warmest water temperature in Arizona today is 14°F (), and the coldest temperature is 122°F ().Lake Powell Temp and Level. Current Water Temperature of. Lake Powell is 58°F. Current Water Level of. Lake Powell is 3558.57 ft. above sea level. Castle Rock Cut-Off: Minimum Usable Level: 3580 = Closed. Current water temp at lake powell, Application error: a client-side exception has occurred (see the browser console for more information). Current lake conditions, so you can have the best day at the lake. Water tempertures, recent satellite imagery, weather, lake information, and live video., Cataract Canyon. All groups traveling through Cataract Canyon must cross a portion of Lake Powell. The location where the river ends and the lake begins varies throughout the year. Given the distances involved and the frequency of strong, up-canyon winds, motors are recommended. Camping below Imperial Rapid is limited, especially for large ..., Thursday, February 2nd, 2023. By WB Staff. Report: Lake Powell - Water levels are low. Only one ramp on the lake is open. The open ramp is the Legacy Stateline Auxiliary Ramp. Water Temperature: 44 F (Wahweap Bay). Lake elevation: 3,523.45 feet on 2/1/23. No new reports likely until Spring 2023., Water temperature in Minnesota today and monthly. Surf Report and Surf Forecast for cities and resorts in Minnesota. ... Mille Lacs Lake: 46°F: 50°F : Duluth: 41.2°F: 48.2°F: 0' 3" Red Lake: 40.6°F: 48.2°F : Wheelers Point: 39.7°F: 46.4°F : ... current temperatures and weather forecasts. Español; Français; Deutsch; Hrvatski; Italiano ..., Lake Powell, UT Weather Forecast | AccuWeather. 2 Winter Weather Advisory. Current Weather. 12:18 PM. 36° F. RealFeel® 37°. RealFeel Shade™ 37°. Air Quality Fair. Wind …, AnglerSpy.com provides current & historic water temperatures for select inland fishing & recreational lakes, as well as the Gulf of Mexico. Below is a listing an alphabetical listing of available lakes. The link description states what data is available for that lake or for that site. Real-time Lake of the Ozarks Water Temperature | Paradise ..., 4 days ago · Current conditions at Page, Page Municipal Airport (KPGA) Lat: 36.92056°NLon: 111.44806°WElev: 4311.0ft. , Breezy, with a southwest wind 10 to 20 mph. Friday. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 62. Breezy, with a west southwest wind 10 to 20 mph. Friday Night. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Breezy, with a south southwest wind 15 to ..., Water Inflow Data Water Release Data; Lake Powell is 139.85 feet below Full Pool (Elevation 3,700) By content, Lake Powell is 32.06% of Full Pool (24,322,000 af) Total inflows for water year 2024: 3,230,542 acre feet This is 77.91% of the May 1st average of 4,146,587 acre feet: Total releases for water year 2024: 4,192,125 acre feet, The Lake Powell Experience. Park History. Points of Interest - North Lake Powell. Points of Interest - South Lake Powell. Area Information. Area Maps. Marina Information. Seasons at Lake Powell. Current Weather. Getting Here. Environmental Sustainability. Green Travel Tips. Nature & Wildlife. Birding at Lake Powell. Houseboating. Houseboating ..., Water Level: 87.42 % Water Temperature: 50 Degrees. ... You must self-decontaminate for Aquatic Invasive Species/mussels if you have been to contaminated water including Lake Powell. ... Check out the “ Park Events ” section of this website for a list of current events and activities including info on boat slips and dry storage., www.lakepowell.water-data.com , The water is about 70, which is about the same as the beaches in southern Califormia during the summer. When it's sunny, this is perfectly fine. By mid-October, water temps start to drop into the mid 60s. You'll have a great time, even if the weather isn't ideal. Hiking is always fantastic, especially on cooler days., Based on current Bureau of Reclamation water level projections, this will extend use of that ramp to accommodate another 5 to 7 feet drop in water levels, to approximately 3555 feet. ... Information is available 24-7 on our website about Lake Powell's fluctuating water levels and the status of water-based visitor services at the Changing Lake ..., Water Recreation Advisory. Lake Powell is one of the largest man-made reservoirs in the U.S.A. With 96 side canyons, nearly 2,000 miles of shoreline, high summer temperatures, and fluctuating reservoir levels, its waters experience a wide range of water quality conditions., Drought and low levels in Lake Powell have made dam releases warmer and increased the risk of nonnative fish pass-through. Smallmouth Bass start to spawn in water warmer than 61°F (16°C). They guard nests in …, Dry conditions and falling water levels were unmistakable in the image from April 13, 2003. Lake Powell's side branches had all retreated compared to the previous year's extents. Water levels in Narrow Canyon had dropped enough to show canyon floor features not visible in earlier images. In the image acquired on May 1, 2004, the reservoir ..., low (2022) 3522.5 ft. 25th. 3522.95 ft. median., Tempe, Arizona is one of the one of the best places to live in the U.S. in 2022 because of its economic opportunity and natural beauty. Becoming a homeowner is closer than you thin..., Reservoir Conditions. Reservoir Selection: All. This month's "Current" data represent varied dates based on available data for each reservoir. Click the. More Info. tab to learn more. Download Plot Download Map., Apr 22, 2024 · Water Temperature: @ 46.6 degrees as measured in the Bear Lake State Park Marina. _________. Water Level (lake elevation): Current elevation @ 5918.70′. Full elevation: 5923.65′. The predicted high elevation for 2024 is @ 5921.9′. 2024 High elevation: 5918.70′. , Current data typically are recorded at 15- to 60-minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from current sites are relayed to USGS offices via satellite, telephone, and/or ..., Lake Mead Water Level including historical chart. Friday, May 3, 2024 12:00:00 PM Level is 157.13 feet below full pool of 1,229.00, Fees are $10/vehicle, $5 for Utah residents 65 and older, and $3 for pedestrians and bicycles. The marina store is will open May 1. Reservations for cabanas can be made four months in advance of your arrival date by calling 1-800-322-3770 or online. Reservations must be made at least 48 hours in advance., Lake Powell's water levels are projected to rise 70 to 71 feet by this fall. ... the surge of water is simply a product of the weather, said Brad Udall, senior water and climate research scientist ..., 72° /48°. 55%. Cloudy most of the time with a couple of showers. RealFeel® 70°. RealFeel Shade™ 70°. Max UV Index 2 Low. Wind S 8 mph., Anasazi Explore an Ancestral Puebloan (Anasazi) village that was likely occupied from A.D. 1050 to 1200, and one of the largest ...; Antelope Island Hike, mountain bike or horseback ride the park's backcountry trails for spectacular views of lake and island scenery; sp...; Bear Lake Minerals suspended in the waters of Bear Lake create its spectacular aqua-blue color., Water Inflow Data. Water Release Data. Lake Powell is 139.85 feet below Full Pool (Elevation 3,700) By content, Lake Powell is 32.06% of Full Pool (24,322,000 af) Total inflows for water year 2024: 3,230,542 acre feet. This is 77.91% of the May 1st average of 4,146,587 acre feet. Total releases for water year 2024: 4,192,125 acre feet., Everything you need to know about today's weather in Lake Powell, UT. High/Low, Precipitation Chances, Sunrise/Sunset, and today's Temperature History., Lake Powell's water level has now risen more than 41 feet since the beginning of 2023. ... or almost 14 feet lower than its current level. While it has waivered a little over the last 11 months ..., Dry conditions and falling water levels were unmistakable in the image from April 13, 2003. Lake Powell's side branches had all retreated compared to the previous year's extents. Water levels in Narrow Canyon had dropped enough to show canyon floor features not visible in earlier images. In the image acquired on May 1, 2004, the reservoir ..., Wahweap 928.645.1027 Bullfrog 435.684.3062 Halls Crossing 435.684.7000, Glen Canyon Recreational Area History. Lake Powell was created in 1963 when the Glen Canyon Dam held back the waters of the Colorado River, forming a vast blue lake surrounded by beautiful sandstone walls. Remarkably, it took 17 years for the lake to fill the canyon to the high water mark (3700' above sea level), giving America its second ...