Arkansas river in kansas - Coordinates: 33°46′30″N 91°6′30″W The Arkansas River is a major tributary of the Missis

Kansas’ four longest rivers are the Missouri River, Arkansas River, Smoky Hill River, and Republican River. Their main tributaries include the Arikaree River, Salt Fork River, Cimarron River, Wakarusa River, and Saline River. State Parks. Kansas has 28 state parks and 5 national parks. National Parks. Brown vs. Board of Education National ... The Crossword Solver found 30 answers to "Arkansas River city", 6 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue.Ninnescah River. / 37.56806°N 97.70528°W / 37.56806; -97.70528. / 37.32139°N 97.16639°W / 37.32139; -97.16639. The Ninnescah River is a river in the central Great Plains of North America. Its entire 56.4-mile (90.8 km) length lies within the U.S. state of Kansas. It is a tributary of the Arkansas River.The “Father of Interstate River Compacts,” Delph E. Carpenter (1877-1951) served the state of Colorado as a lawyer, state senator, and river commissioner. Documents in the collection that relate to the Arkansas River Basin are early drafts, letters, and annotated proposals for the Arkansas River Compact (1949). Papers of Lloyd J. GronningOctober 4, 2023. Kansas is home to a network of stunning rivers, each offering a unique blend of natural beauty and serenity. These rivers, with their tranquil waters and picturesque landscapes, present an opportunity for exploration and a chance to connect with the awe-inspiring power of nature. From the Blue River, which flows across Kansas ...Jul 17, 2018 · The river passes through 6 other states including Missouri, Iowa, Montana, Nebraska, South Dakota, and North Dakota. Arkansas River. The Arkansas River is a large tributary of the Mississippi River. The river flows east and southeast and passes through several states including Colorado, Kansas, Oklahoma, and Arkansas. Sitting just west of the junction of the Arkansas and Walnut rivers, Arkansas City is in south-central Kansas a few miles from the border with Oklahoma. The local population grew suddenly in the early 1890s awaiting the Land Run of 1893, when six million acres of what is now northern Oklahoma was opened to settlement on a first …As the Arkansas has several hidden river access points. One of our favorite launch spots is just South of Wichita on the outskirts of Derby. Head South on Interstate 135, exit K15 toward Derby. At 63rd, (Patriot Ave.) turn west and head over the river, then south at Grove. Follow Grove back toward the river and look for the Canoe launch site.The Arkansas River finds its origin from the Rocky Mountains, takes a long route starting in the Colorado high country. It is one of the major tributaries of the Mississippi River. This tributary traverses four major states of America. Oklahoma and Kansas are bracketed by the state of Colorado where the river begins and Arkansas […]Little Arkansas.-View of the Arkansas river bottom.-Owl and Cow creeks.-Change in the character of the soil and vegetation of the country.-Dog towvns.-Sand-hills.-Arkansas river.-Kansas, Osage, and Sac Indians.-Walnut creek.-Suffering from mosquitoes.-Site for a military post.-Timber on Walnut creek.-Pawnee Rock.-Ferru ginous sandstone.-Ash ...Jul 17, 2012 · Drought conditions in the Midwest are drying up the Arkansas River basin. Shrinking water levels are ravaging crops, sapping tourism and threatening drinking water supplies in the Rocky Mountains. The Mississippi River is the longest river in Arkansas, and runs from the northern region of the state of Minnesota and empties into the Gulf of Mexico. The Mississippi River basin is the second largest in the US and the fourth largest in the world. It covers an area of 1.245 million square miles between the Appalachian and Rocky …The river passes through 6 other states including Missouri, Iowa, Montana, Nebraska, South Dakota, and North Dakota. Arkansas River. The Arkansas River is a large tributary of the Mississippi River. The river flows east and southeast and passes through several states including Colorado, Kansas, Oklahoma, and Arkansas.In 1946, the Arkansas Basin Development Association (ABDA) was established and led the effort for Arkansas River navigation legislation. That same year, the powerful Tri-State Committee, which handled the appropriation requests for Arkansas, Oklahoma, and Kansas, presented a waterway development program for the Arkansas River to the U.S. Congress.Arkansas River Trail from Exploration Place. Enjoy this 8.9-mile out-and-back trail near Wichita, Kansas. Generally considered an easy route, it takes an average of 2 h 41 min to complete. This trail is great for hiking, road biking, and running, and it's unlikely you'll encounter many other people while exploring. Arkansas Lakes, Rivers and Water Resources. Arkansas Lakes Shown on the Map: Beaver Lake, Bull Shoals Reservoir, Dardanelle Reservoir, DeGray Lake, Greens Ferry Lake, Lake Erling, Lake Greeson, Lake Hamilton, Lake Jack Lee, Lake Maumelle, Lake Ouachita, Millwood Reservoir and Norfork Lake.A new study predicts that the Arkansas River flow will decrease about 28% by the end of the 21st century if greenhouse ... Drought is already heavily impacting the Arkansas River in western Kansas.Arkansas River, large tributary of the Mississippi River, rising in the Sawatch Range of the Rocky Mountains near Leadville in central Colorado, U.S., and flowing generally east-southeastward for 1,460 miles (2,350 km) through Kansas, Oklahoma, and Arkansas before entering the Mississippi 40 milesArkansas River, Barton Co, Kansas Arkansas River, Cowley Co, Kansas Arkansas River, Edwards Co, Kansas Arkansas River, Finney Co, KansasPaddling the Arkansas River can be a fantastic way to discover Kansas, as the river winds its way through the state. A 192-mile National Water Trail stretches from Great Bend to the Oklahoma border southeast of Arkansas City. > Kayaking Oklahoma guide. There are a few places to launch, with more expected.General Description. Born from creeks at nearly 10,000 feet in the Rockies of Colorado, the Arkansas River descends 2 miles in elevation as it travels through Kansas, Oklahoma, and Arkansas to its confluence with the Mississippi River. The French named the river the Arkansas in reference to a local American Indian Tribe. Success stories for TMDL planning, development, implementation, and evaluation are rare and appear to require new strategies for integrating collaborative partnerships and technical guidance. This project proposes to demonstrate a model collaboration leading to effective TMDL implementation in the Little Arkansas River watershed. Specific objectives are as …Currently, the following areas are designated critical for Arkansas River Shiners: (1) All reaches of the main stem Cimarron River located within the state. (2) The main stem Arkansas River from the U.S. Highway 281 crossing Sec. 33, T19S, R13W, Barton County to the Kansas-Oklahoma border in Sec. 18, T35S, R5E, Cowley County.Get Involved. Contact. Only three rivers in Kansas are legally navigable and open to public recreation: the Arkansas, Kansas and Missouri rivers. 192-miles of the Arkansas River, stretching from Great Bend to the Oklahoma border, were added to the National Water Trails system in 2016. The 2023 National Hydrologic Assessment offers an analysis of flood risk, water supply, and ice break-up and jam flooding for spring 2023 based on late summer, fall, and winter precipitation, frost depth, soil saturation levels, snowpack, current streamflow, and projected spring weather. NOAA's network of 122 Weather Forecast Offices, 13 …Arkansas River Lowlands. The surface of the Arkansas River Lowlands is a relatively flat alluvial plain made up of sand, gravel, and other sediment deposited by a meandering Arkansas River. Over the last 10 million years, the river has flowed into the state from high in the Rockies, where its source is fed by runoff from rain and snowmelt.I wrote about this in my book, “Elevations: A Personal Exploration of the Arkansas River,” published by the University Press of Kansas. By following the Arkansas River from its headwaters at the Continental Divide above Leadville, Colorado, all the way to the Oklahoma line below Arkansas City, I learned a few things.The entire length of the Arkansas River in Kansas; All federal reservoirs from beyond 150 yards of the dam to the upper end of the federal property; On the Kansas River from its origin downstream to its confluence with the Missouri River. A special permit ($27.50) is required in addition to a fishing license.The Spanish knew this area as La Casa de Palo or the House of Wood, because wood was scarce along the banks of the Arkansas River except for that specific area. Cottonwood was the primary type of timber found there. ... Big Timbers may have stretched from the mouth of the Purgatoire to the present-day Kansas-Colorado border, a distance of 100 ...Down by the river. Today at 3:27 a.m. It appears Mother Nature has put folks in the South on a non-liquid diet. The depth of the Mississippi River as well as its tributaries like the Arkansas ...Little Arkansas River. Cow Creek. Rattlesnake Creek. Walnut Creek. Pawnee …19 Ağu 2017 ... But after spending a half day on a tube floating the Arkansas River together — Talley; Amy Weedon, Wichita; and Janice Glass, Arlington; were ...In the 1940s, the Arkansas River was dammed south of town to build the reservoir, a place locals call the Sapphire on the Plains. The reservoir was tied up in a 40-year battle until Colorado and Kansas came to an agreement, in 2019, to provide an additional water source to help keep the levels high enough for recreation and to support fish.Arkansas River; Kansas River; Capital: Topeka; Legislative body: Kansas Legislature (Kansas Senate, Kansas House of Representatives) Executive body: Government of Kansas; Highest judicial authority: Kansas Supreme Court; Official language: English; Anthem: Home on the Range; Head of government: Laura Kelly (2019–)The 2023 Annual Meeting of the Arkansas River Compact Administration (ARCA) is scheduled to be held on Thursday, December 7, 2023 in La Junta, Colorado. The Engineering, Operations, and Administrative/Legal Committees of ARCA are scheduled to meet on Wednesday, December 6, 2023, also in La Junta, Colorado. Meeting location and start times will ... The azalea caterpillar is a caterpillar that primarily feeds on indica azalea plants. They heavily consume vegetation, but they are harmless to humans. Azalea caterpillars have been found in Florida, Maryland, Kansas and Arkansas.Some of the major tributaries of the Mississippi River include Big Black River, Red River, White River, Arkansas River and Ohio River. Major sub-tributaries include the Tennessee River and the Platte River.HTAK1. BUCKNER CREEK ABOVE HORSETHIEF RESERVOIR NEAR JETMORE. HTBK1. BUCKNER CREEL BELOW HORSETHIEF RESERVOIR NEAR JETMORE. HTCK1. COW CREEK NEAR HUTCHINSON 8NW. HTDK1. LITTLE ARKANSAS RIVER AT HWY 50 NEAR HALSTEAD 3NW. HTRK1.1880 Elk Mountain Consolidated Gold and Silver Mining Co Topeka KS ad.png 599 × 951; 364 KB. 1880 Hutchinson Kansas.png 555 × 347; 297 KB. 1880 land ATSFR Topeka Kansas ad.png 471 × 672; 307 KB. 1880 MeyerBros ad Kansas.png 766 × 586; 601 KB. 1885 Western Kansas World April 25 WaKeeney LC.jpg 6,756 × 9,575; 30.95 MB.Little Arkansas River. Cow Creek. Rattlesnake Creek. Walnut Creek. Pawnee …9) Brown trout (Salmo trutta) The brown trout has a narrow head, slender body, and reddish-brown coloration. Donald Davesne / CC BY 4.0. Native to Europe. The most valued trout species in Arkansas, S. trutta is able to successfully spawn and sustain natural populations in the Ozarks and a few other local river systems.The Arkansas River passing through snowy Salida, Colorado. Photo: Charles Mühle. The start of this river can be found in the Rocky Mountains near Leadville, Colorado, where it travels down to the city of Pueblo. It continues to Wichita, Kansas, then enters into Tulsa, Oklahoma, before crossing into Fort Smith and Little Rock, Arkansas ... Kansas v. Colorado is a longstanding litigation before the Supreme Court of the United States between US states: Kansas and Colorado regarding the payment for the use of the Arkansas River. The Court has rendered numerous opinions on the case: Kansas v. Colorado, 185 U.S. 125 (1902) Kansas v. Colorado, 206 U.S. 46 (1907) Colorado v. Kansas, 320 ...Jul 17, 2012 · Drought conditions in the Midwest are drying up the Arkansas River basin. Shrinking water levels are ravaging crops, sapping tourism and threatening drinking water supplies in the Rocky Mountains. Top ways to experience nearby attractions. Wichita Scavenger Hunt: Wichita, To The Arkansas River. 2. Fun & Games. from. $12.31. per adult. Unique Scavenger Hunt Experience in Wichita by Zombie Scavengers. 2. The Equus Beds aquifer and Cheney Reservoir are primary sources for the city of Wichita’s current (2023) water supply. The Equus Beds aquifer storage and recovery (ASR) project was developed by the city of Wichita in the early 1990s to meet future water demands using the Little Arkansas River as an artificial aquifer recharge water source …Welcome to River Vista Apartments located along the Arkansas River in Wichita, Kansas! Our community offers one and two bedroom apartments. Skip Main Navigation. Floorplans Amenities Site Map Reviews Tours Contact More...The 55th annual meeting of the Kansas–Oklahoma Arkansas River Commission will be held at the Hilton Garden Inn, 205 SW Frank Phillips Blvd, Bartlesville, ...The entire length of the Arkansas River in Kansas; All federal reservoirs from beyond 150 yards of the dam to the upper end of the federal property; On the Kansas River from its origin downstream to its confluence with the Missouri River. A special permit ($27.50) is required in addition to a fishing license.Arkansas River Coalition (Wichita, KS) Arkansas River Watershed Collaborative Encyclopedia of Arkansas John Land le Coq, “The Arkansas River is a vital lifeblood to our recreation economy. It needs our protection,” Colorado Sun, November 24, 2019. Max McCoy, Elevations: A Personal Exploration of the Arkansas River (Lawrence: University ... In the 1940s, the Arkansas River was dammed south of town to build the reservoir, a place locals call the Sapphire on the Plains. The reservoir was tied up in a 40-year battle until Colorado and Kansas came to an agreement, in 2019, to provide an additional water source to help keep the levels high enough for recreation and to support fish.Wilderness Aware Rafting has been the premier whitewater rafting outfitter in Colorado since 1976. We specialize in Arkansas River rafting trips. Our most popular trips are our Browns Canyon rafting trips, Royal Gorge river rafting trips, and many other Buena Vista rafting trips. We have trips for all skill levels.McClellan-Kerr Arkansas River Navigation System. The 445-mile navigation channel begins at the confluence of the White and Mississippi Rivers and proceeds one-half mile upstream on the White River to the Montgomery Point Lock and Dam. From there the channel proceeds nine miles upstream on the White River to the man made Arkansas Post Canal, and ...The Arkansas River is a major tributary of the Mississippi River.The Arkansas generally flows to the east and southeast and traverses the United States states of Colorado, Kansas, Oklahoma, and Arkansas.At 1,469 miles (2,364 km), the Arkansas is the sixth longest river in the United States, the second-longest tributary in the Mississippi-Missouri system, and the 45th longest river in the world.If you are looking for a new or used Lexus in Kansas, there are several things you can do to find the best deals. In this article, we will discuss how to find the best deals on Kansas Lexus cars.Kansas City Steak Company is known for providing high-quality, hand-cut steaks that are perfect for any occasion. Whether you’re looking for a special dinner for two or planning a big family BBQ, Kansas City Steak Company has a variety of c...Kansas Floods. Floods in Kansas have caused millions of dollars in damage and loss of life. Nationwide, floods are responsible for more property damage and loss of life than any other natural hazard. The USGS monitors flood conditions at more than 180 streamgages across Kansas.A major tributary of the Mississippi River, the Arkansas River generally flows to the east and southeast through the states of Colorado, Kansas, Oklahoma, and Arkansas.At 1,469 miles long, it is the sixth-longest river in the United States and the second-longest tributary in the Mississippi-Missouri system.Arkansas City (/ ɑːr ˈ k æ n z ə s /) is a city in Cowley County, Kansas, United States, situated at the confluence of the Arkansas River and Walnut River in the southwestern part of the county. As of the 2020 census , the population of the city was 11,974.The Little Arkansas Treaty was a set of treaties signed between the United States of America and the Kiowa, Comanche, Plains Apache, Southern Cheyenne, and Southern Arapaho at Little Arkansas River, Kansas in October 1865. On October 14 and 18, 1865 the United States and all of the major Plains Indians Tribes signed a treaty on the Little …Arkanoe LLC/Facebook. This float trip in Kansas will take you along some of the most beautiful stretches of the Arkansas River. You will float five miles between the 4th Avenue Bridge and Carey Park in Hutchinson. Keep your eyes open for all types of wildlife or hop out and explore one of the many sand bars along the journey.Kansas City Southern Railway 35°18′03″N 94°37′15″W / 35.300836°N 94.620781°W / 35.300836; -94.620781 ( Kansas City Southern Rail US 59 BridgeThe third road, 57 miles long, ran from Wichita to Arkansas City. [43] In 1877 another road was established, running from Arkansas City to Independence, via Cedar Vale and Sedan, this being a little over 82 miles in length. [44] Part IX -- Arkansas River Ferries -- to be concluded in the May 1936 Quarterly.English: Map of the Arkansas River drainage basin. Created using USGS National Map and NASA SRTM data. Date: 17 May 2019: Source: Own work: Author: ... Maps of rivers in Kansas; Maps of rivers in Oklahoma; Hidden categories: License migration redundant; GFDL; CC-BY-SA-4.0,3.0,2.5,2.0,1.0; Self-published work; …Paddling the Arkansas River can be a fantastic way to discover Kansas, as the river winds its way through the state. A 192-mile National Water Trail stretches from Great Bend to the Oklahoma border southeast of Arkansas City. > Kayaking Oklahoma guide. There are a few places to launch, with more expected.Floods in Kansas have caused millions of dollars in damage and loss of life. Nationwide, floods are responsible for more property damage and loss of life than any other natural hazard. The USGS monitors flood conditions at more than 180 streamgages across Kansas. Water level and flow information are used by the National Weather Service (NWS) to …Another major river in Kansas is the Arkansas River, which flows through the central part of the state. The Arkansas River is not only significant for its historical and …The Arkansas River from Great Bend, Kansas to the Kansas/Oklahoma border provides 192 miles of scenic water trail and riparian corridor wildlife habitat. The river meanders through the expansive prairie, rich pastures and farmland, passing along many cities and small towns as it goes. It then winds its way back out into the countryside and into ...curriculum vitae - College of Architecture, Planning & Design @ K ...The Arkansas River Access Coalition, a consortium of municipalities, counties, and various user groups, has united to develop 120 miles of the Arkansas River into a recreational amenity that will draw users from all around the region. ... Wichita, KS 67202. Environmental Health Hours. 8am - 5pm (M-F)Arkansas River, large tributary of the Mississippi River, rising in the Sawatch Range of the Rocky Mountains near Leadville in central Colorado, U.S., and flowing generally east-southeastward for 1,460 miles (2,350 km) through Kansas, Oklahoma, and Arkansas before entering the Mississippi 40 miles.Arkansas River Water Trail. The Arkansas River was designated as a National Water Trail by the National Park Service in 2016. There are over twenty, legal, access sites along the river which are open to the public. Only three rivers in Kansas are legally navigable and open to public recreation: the Arkansas, Kansas and Missouri rivers.Arkansas River; Kansas River; Capital: Topeka; Legislative body: Kansas Legislature (Kansas Senate, Kansas House of Representatives) Executive body: Government of Kansas; Highest judicial authority: Kansas Supreme Court; Official language: English; Anthem: Home on the Range; Head of government: Laura Kelly (2019–)Get Involved. Contact. Only three rivers in Kansas are legally navigable and open to public recreation: the Arkansas, Kansas and Missouri rivers. 192-miles of the Arkansas River, stretching from Great Bend to the Oklahoma border, were added to the National Water Trails system in 2016. The Salt Fork of the Arkansas River is a 239-mile-long (385 km) [3] tributary of the Arkansas River in southern Kansas and northern Oklahoma in the United States. Via the Arkansas River, it is part of the watershed of the Mississippi River . …In the 1940s, the Arkansas River was dammed south of town to build the reservoir, a place locals call the Sapphire on the Plains. The reservoir was tied up in a 40-year battle until Colorado and Kansas came to an agreement, in 2019, to provide an additional water source to help keep the levels high enough for recreation and to support fish.The Arkansas River is a major tributary of the Mississippi River. It generally flows to the east and southeast as it traverses the U.S. states of Colorado, Kansas, Oklahoma, and Arkansas. The river's source basin lies in the western United States in Colorado, specifically the Arkansas River Valley, where the headwaters derive from the snowpack ... The river passes through 6 other states including Missouri, Iowa, Montana, Nebraska, South Dakota, and North Dakota. Arkansas River. The Arkansas River is a large tributary of the Mississippi River. The river flows east and southeast and passes through several states including Colorado, Kansas, Oklahoma, and Arkansas.Quivira was a province of the ancestral Wichita people, [1] located near the Great Bend of the Arkansas River in central Kansas, [1] The exact site may be near present-day Lyons extending northeast to Salina. The Wichita city of Etzanoa, which flourished between 1450 and 1700, is likely part of Quivira. [2]Most Arkansas River anglers use a nine foot five-weight rod and a weight-forward floating line. For all but the smaller midge patterns, 5X tippet is adequate and many anglers will use 3-4X when fishing bigger flies during higher flows. Leaders over nine foot in length are rarely necessary and are a hindrance in the wind.The Arkansas River is a major tributary of the Mississippi River. It generally flows to the east and southeast as it traverses the U.S. states of Colorado, Kansas, Oklahoma, and Arkansas. The river's source basin lies in the western United States in Colorado, specifically the Arkansas River Valley, where the headwaters derive from the snowpack ...Arkansas City, KS Stream Gage Arkansas City, KS (Walnut River) Stream Gage Wellington, KS (Slate Creek) Stream Gage Derby, KS Stream Gage Wichita, KS (Arkansas River) Stream Gage Wichita, KS (Arkansas River Floodway) Stream Gage Wichita, KS (Cowskin Creek @ 119th) Stream Gage Wichita, KS (Cowskin Creek @ 29th) Stream Gage Maize, KS Stream Gage The official public website of Water Management for the Little Rock District, U.S. Army Corps of Engineers. For website corrections or issues, contact Water Management at (501)324-6231.Category: Kansas in the 2020s. From Wikimedia Commons, the free media repository. Jump to navigation Jump to search. English: 2020s in the state of Kansas, United States. ← 2000s-2010s-2020s-2030s-2040s-2050s-2060s-2070s-2080s-2090s →: States of the United States: Alabama · Alaska · Arizona · Arkansas ...Ratified Indian Treaty 341: Cheyenne and Arapaho - Little Arkansas River, Kansas, October 14, 1865 (Folder 1 of 2) Creation Date. National Archives Identifier. 183517077 Ratified Indian Treaty Number. Ratified Indian Treaty 342: Apache, Cheyenne, and Arapaho - Little Arkansas River, Kansas, October 17, 1865 ...The Verdigris River, a tributary of the Arkansas River in southeastern Kansas and northeastern Oklahoma, is about 280 miles long. It has a history dating back over two centuries — mentioned by Zebulon Montgomery Pike during his visit to the area in 1806 and Thomas Nuttall in 1818. The river flows through a rich country that, in the early days ... The Verdigris River / ˈ v ɜːr d ɪ ɡ r ɪ s / is a tributary of the Arkansas River in southeastern Kansas and northeastern Oklahoma in the United States. It is about 310 miles (500 km) long. [3] Via the Arkansas, it is part of the Mississippi River watershed .Above: Arkansas River northeast of Larned, Pawnee County in July 2001 (left) and dry riverbed in May 2005. Ground-water levels have been declining during the last few decades in most of the High Plains aquifer in the Middle Arkansas River subbasin, which extends from the Ford-Edwards county line to the confluence with Rattlesnake Creek in …Arkanoe, LLC is Hutchinson’s only kayak, canoe and tu, Calendar of Jesse Chisholm 1805 Born in East Tennessee 1815 Emigrated to Spadra River in Arkansa, Explore the NEW USGS National Water Dashboard interactive map to access real-time water data , The Little Arkansas Treaty refers to a pair of treaties signe, Oct 4, 2023 · October 4, 2023. Kansas is home to a network of stunning rivers, each offering , The Crossword Solver found 30 answers to "Arkansas River city", 6 letter, Aug 5, 2014 · Thus, there is potential to find gold throughout the Arkansas River, which also c, As the Arkansas has several hidden river access points. , Arkansas River; Kansas River; Capital: Topeka; Legislative bod, Explore the NEW USGS National Water Dashboard interactive m, Arkansas River; Kansas River; Capital: Topeka; Legi, Treaties. RIT: 341. Title: Treaty of Little Arkansas River, , The Kansas Wildscape Foundation, in cooperation with t, List of rivers of Arkansas - Wikipedia. List of river, The Arkansas River is the US's sixth-longest rive, Arkansas River. The Arkansas River is the US's six, The Arkansas River Compact of 1949 is an interstate compact between Co, Explore the NEW USGS National Water Dashboard interactiv.