RSF Banner image
RSF Banner bottom Image

Welcome to the Streamflow Forecast Rodeo Challenge Series!

This challenge seeks to improve the skill of short-term streamflow forecasts (10 days) via a year-long competition. Solvers will develop and implement their methods for locations across the western United States, attempting to outperform state of practice streamflow forecasts.

Get The latest news

Forecast
Gauge Height & Discharge

Aug 2, 2020

1.99 ftGauge Height
23.5 cfsDischarge

RSF Wave

Why this Matters

Streamflow forecasts are integral to water management. With higher skill forecasts, water managers can likely better operate facilities for high flows, to mitigate drought impacts, and to achieve other improved outcomes (e.g. hydropower generation).

The growing capability of Artificial Intelligence (AI) / Machine Learning (ML) and High-Performance Computing (HPC) has begun to be applied toward generating streamflow forecasts. This has the potential to complement traditional physically based streamflow forecast methods via hybrid or purely data-driven approaches. This challenge aims to spur innovation in the field of streamflow forecasting, with emphasis on assessing the potential application of ML/AI for streamflow forecasting.

RSF Why image

Group 35

$500K

Remaining Prizes

Group 33

50+

Total Challenges

Challenges and Prizes

We have up to $500,000 in total prizes to give away. The “warm-up” Marathon match, concluded in September 2020, awarded a total prize purse of $34,000. The Real-Time Forecasting Challenge has up to $466,000 in total prizes. Each of the 12 monthly competitions occurring over a year-long period have a prize purse of $13,000. Up to $325,000 in bonus prizes will be awarded based on quarterly and overall performance and outperforming state-of-practice for the same periods.

JOIN TOPCODER

RSF Streamflow Real-Time Challenge - image

Real-Time Forecasting Challenge

STATUS: OPEN

On September 23, 2020, the year-long competition kicked-off which consists of 12 monthly competitions. Each month, a new challenge is posted for competitors to provide real-time daily streamflow forecasts (10 days) and compete against other competitors and multiple benchmark state-of-practice forecasts. Monthly prizes will be awarded to the top 10 competitors. Quarterly bonuses and an overall bonus will also be awarded to the top 10 competitors outperforming state-of-practice for the same period.

Register

RSF Streamflow Hindcast Challenge - image

Streamflow Hindcast Challenge

STATUS: CLOSED

Beginning on 28th August 2020, we kicked-off the streamflow forecasting challenge series by conducting a Marathon Match. Solvers in the Marathon Match explored and developed innovative solutions using Artificial Intelligence/Machine Learning and additional data sets / ideas to meet objective scoring of current forecasting methods. Solver algorithms were judged by how closely the predicted streamflow matches the actual measured values.

Check the winners in the leaderboard below.

LEADERBOARDS

rank
handle
final scores
1rekcahd40.82466923
2dsvolkov39.45712411
3tcghanareddy39.39305355
4pfr39.11494232
5TheRealRoman39.04270829
6MarathonTester538.56677704
7albantor3038.02789187
8AliGebily37.98535342
9thothling37.96120143
10kdpk019737.72333444
11rasyidridha37.4827346
12std37.41964775
13suresh118735.41304329
14number1335.1049912
15LastEmperor34.50600428
16tongkunvwang34.07260534
17tEarth33.78316775
18gardn99932.476694
19a.lowe31.90707311
20rickmatter31.88772409
21yrtchn30.33647263
22d_a_konovalov29.51208597
23blueinsight29.45163027
24MarathonTester427.53230083
25ltk27.13807179
26salmiaki26.98358709
27cannab26.40287513
28myterisa25.81980149
29now_you_see23.85766136
30MarathonTester223.40218031
31kukusi21.90804522
32pauli8919.79024134
33yypark18.63882194
34codingdrone16.32758394
35marathontester110.8450639
36MarathonTester310.37850598
37yoctocode8.877378464
38andywood-1
39seth602-1
40J.Bogusz-1
41leigh-plt-1
42KHGMEC_bc-1
43hoangphuong-1
44Vinayaka.Raj-1
45kubqr1-1
46KHGMEC_lstm-1
47C0conuts-1
48elhassane-1
49valilenk-1
50matthew1993-1
51slivka_83-1
52sra1-1
53KHGMEC_raw-1
54m.rednaia-1
55annisa-1
56brev-1
57irfian_akbar-1
58babybuffalo-1
59rdeggau-1
60jack100b-1
61schapke-1
62mia2020-1
63NickDee96-1
64tbadams45-1
65Psyho-1
66vbabu75-1
67Kmande-1

rank
handle
final scores
1MarathonTester543.41845427
2salmiaki40.05575578
3pfr39.29169836
4tcghanareddy38.94469235
5rekcahd38.74493975
6rasyidridha38.68861623
7Psyho38.39979919
8albantor3038.39507423
9AliGebily38.14965781
10LastEmperor38.07082503
11dsvolkov37.99421698
12thothling37.02939669
13TheRealRoman36.99683729
14d_a_konovalov36.85500513
15std36.80826894
16gardn99936.64971048
17rickmatter36.35588366
18number1336.23609206
19tEarth36.07537406
20yrtchn34.4338918
21suresh118733.58853893
22J.Bogusz32.60213224
23kdpk019732.47671343
24myterisa32.41340347
25now_you_see31.6837743
26leigh-plt30.70157282
27cannab27.36589809
28ltk26.44879664
29kukusi26.25934691
30KHGMEC_bc25.72876527
31brev21.61724026
32blueinsight21.57787661
33yypark21.17105302
34KHGMEC_lstm20.52275507
35MarathonTester219.57673348
36KHGMEC_raw18.75333673
37MarathonTester415.1334732
38NickDee9614.13494135
39MarathonTester313.65355533
40codingdrone12.59986321
41pauli899.830432842
42marathontester19.351072387
43kubqr19.117121088
44rdeggau7.9357238
45elhassane4.36039378
46andywood-1
47vbabu75-1
48Kmande-1
49a.lowe-1
50hoangphuong-1
51tongkunvwang-1
52fly_fly-1
53ccnuer007-1
54tbadams45-1
55yoctocode-1
56irfian_akbar-1
57mtmiron-1
58Dylan_Liu-1
59camaron_ai-1
60code_balram-1
61yank01-1

rank
handle
final scores
1MarathonTester542.86596764858543
2salmiaki42.7019125773825
3mtmiron40.414073408753744
4rasyidridha39.78989156898414
5pfr37.93995188763947
6gardn99937.62865586298236
7rekcahd37.45597123254717
8kdpk019737.228686891022136
9AliGebily37.1367967993709
10tcghanareddy36.47889382276263
11dsvolkov34.706815479014004
12LastEmperor34.0275052067739
13TheRealRoman33.23715542481601
14yrtchn32.97879605762054
15thothling32.956670173930505
16suresh118731.789272403166297
17MarathonTester231.00804718892926
18d_a_konovalov30.68984047760003
19albantor3030.44166095132014
20camaron_ai30.34008026732062
21number1330.101170696312373
22yank0129.95508899422224
23tongkunvwang29.74849967234288
24AlexeyProkopnev29.631299879678558
25fly_fly29.49194456804922
26KHGMEC_lstm28.506810063074923
27tEarth27.727454430977716
28MarathonTester425.003327588040857
29J.Bogusz24.854758341980645
30cannab23.017348951903607
31now_you_see22.247918147624695
32kukusi21.032859795273932
33KHGMEC_bc20.271157152679866
34yypark17.459476650653034
35brev15.609673839821191
36rdeggau12.387681166313875
37KHGMEC_raw10.83571297596199
38kubqr110.828640576979042
39marathontester110.604643197973697
40codingdrone9.851436821008088
41MarathonTester38.675358989059353
42elhassane8.169743631519259
43pauli895.300479411342664
44andywood-1
45leigh-plt-1
46a.lowe-1
47myterisa-1
48ltk-1
49std-1
50NickDee96-1
51rickmatter-1
52akhil08.iitkgp-1
53anshul96go-1
54Bruce3-1
55dirtybird-1
56MarathonTester6-1
57JyotM-1
58viyaviya-1

rank
handle
final scores
1rekcahd36.0777385005304
2TheRealRoman35.43780914466473
3tcghanareddy34.73830602482283
4thothling33.75313269492418
5rasyidridha33.391342086662426
6pfr33.17549278546281
7std33.02685757086344
8dsvolkov32.645307521339184
9suresh118732.39014405240099
10albantor3032.34736906542921
11kdpk019730.89935590231192
12AliGebily30.737451889657613
13MarathonTester530.212507113578262
14blueinsight30.153813533500244
15number1330.139349266627896
16tongkunvwang30.01702381720579
17MarathonTester429.8850444002816
18LastEmperor29.076741081584213
19a.lowe25.32252487909466
20yrtchn25.17419003855985
21MarathonTester225.02603133233897
22myterisa21.897594470633468
23valilenk20.604988092609343
24irfian_akbar19.510052833304506
25pauli8918.87298541458836
26cannab18.6819048202547
27now_you_see17.246479679831495
28m.rednaia15.020863986651639
29d_a_konovalov14.774075097068682
30yypark13.45316177203157
31kukusi13.20095859655662
32yoctocode9.634241323643609
33brev7.583041933192158
34babybuffalo6.79695207422281
35kubqr15.934184033376795
36marathontester15.66018430948368
37MarathonTester35.641249596454804
38slivka_833.3964881017874164
39sra10.3867895663111463
40andywood-1
41seth602-1
42J.Bogusz-1
43leigh-plt-1
44KHGMEC_bc-1
45hoangphuong-1
46Vinayaka.Raj-1
47gardn999-1
48KHGMEC_lstm-1
49ltk-1
50C0conuts-1
51salmiaki-1
52elhassane-1
53matthew1993-1
54rickmatter-1
55tEarth-1
56KHGMEC_raw-1
57annisa-1
58codingdrone-1
59rdeggau-1

rank
handle
final scores
1MarathonTester547.152410944884224
2dsvolkov44.237549798998856
3rekcahd43.64024050362871
4AliGebily42.98867587382974
5pfr41.14674674114866
6tcghanareddy40.83385858374156
7kdpk019740.11271404625545
8albantor3040.052031096550785
9thothling39.72727080789607
10TheRealRoman39.60919457932906
11d_a_konovalov39.46054140911605
12std39.15967071894581
13rasyidridha37.78053147336441
14gardn99937.366000327243604
15andywood36.97182500305071
16rickmatter36.49866840478579
17tongkunvwang35.97854514439929
18number1335.96525841258966
19suresh118735.52984270014738
20tEarth35.47068340932306
21cannab35.12521878362033
22a.lowe35.07752510912347
23salmiaki34.12725898144278
24J.Bogusz33.83128750272578
25LastEmperor32.99907902051349
26yrtchn31.18990781480795
27leigh-plt30.32826141153303
28kukusi29.40323125645179
29myterisa28.373337003688547
30valilenk28.348776022571563
31now_you_see27.44961844166204
32blueinsight23.60654644469798
33MarathonTester222.900442962967247
34irfian_akbar22.59112960744479
35KHGMEC_bc22.337474294216168
36codingdrone21.430159764834247
37pauli8921.234481674622433
38KHGMEC_lstm20.21182090693335
39hoangphuong18.84032077024014
40marathontester115.891612078334349
41yypark15.358252482273334
42MarathonTester313.583460169745923
43elhassane11.97847439165725
44kubqr111.790893474732208
45brev11.607422570466056
46yoctocode11.29011699976679
47KHGMEC_raw9.320229866149639
48seth6029.275368726601634
49jack100b-1
50schapke-1
51mia2020-1
52ltk-1
53NickDee96-1
54tbadams45-1
55MarathonTester4-1
56Psyho-1
57rdeggau-1

rank
handle
final scores
1pfr46.56484254724671
2kdpk019746.21237074502873
3LastEmperor45.61902258296035
4tcghanareddy45.425346703799725
5rekcahd45.254501586452534
6albantor3045.04952855134028
7dsvolkov44.86726930919721
8TheRealRoman44.41711915978631
9tEarth44.313344306587105
10andywood44.13104110965277
11rasyidridha44.02389687299378
12AliGebily43.84819297411172
13thothling42.821740601315334
14std42.626025008360166
15number1342.405822678408235
16rickmatter42.02041848077774
17d_a_konovalov41.721975321153984
18MarathonTester541.71941129012477
19gardn99941.181938234071545
20J.Bogusz40.73137816330833
21suresh118740.37797239352591
22salmiaki39.2963448136731
23a.lowe38.99198063691128
24tongkunvwang38.49625338903058
25yrtchn37.97873130993225
26leigh-plt35.98222810299557
27blueinsight35.73990418315909
28vbabu7535.209772562065
29ltk32.38733086966423
30yypark31.60831257761196
31MarathonTester430.93278757763107
32now_you_see30.448494553590088
33myterisa29.18947842178748
34cannab28.309193471502038
35kukusi27.05235497555784
36KHGMEC_bc26.18667396270772
37codingdrone23.08790709648137
38MarathonTester221.296608041189273
39KHGMEC_lstm21.043654846531542
40pauli8919.49482621917669
41rdeggau15.441173808880873
42MarathonTester314.293922766497019
43marathontester113.162269481495889
44tbadams4510.770099468560158
45NickDee9610.550298350486887
46KHGMEC_raw8.08035241215572
47yoctocode4.510811195129182
48elhassane2.996195877779462
49seth602-1
50Kmande-1
51kubqr1-1
52schapke-1
53brev-1
54irfian_akbar-1

rank
handle
final scores
1pfr42.39306899823521
2dsvolkov42.02144439079305
3rekcahd41.91260919637577
4rasyidridha40.82465873459613
5Psyho40.69669242794036
6albantor3040.66707643806641
7tongkunvwang40.35552457381592
8salmiaki40.03296469506352
9tcghanareddy39.90363790474456
10MarathonTester539.730652714998826
11AliGebily39.26675643588716
12std38.906543636186456
13gardn99938.63798194800673
14yrtchn38.36329556811901
15number1338.344428770181274
16LastEmperor38.043787746397214
17TheRealRoman38.034459415327476
18kdpk019737.97322445322707
19rickmatter37.80751648972734
20now_you_see37.373237751347816
21thothling37.285062280283974
22tEarth37.220617823682524
23d_a_konovalov36.364362286079825
24suresh118735.72062431327719
25J.Bogusz34.3761456508157
26vbabu7531.358053394723356
27KHGMEC_bc29.736431592572227
28leigh-plt29.440262094280385
29ltk28.620883912091667
30cannab27.33430252190847
31yypark25.824324596774538
32kukusi25.34220681439584
33myterisa25.230305843113754
34MarathonTester223.868606428848352
35blueinsight23.71894185603668
36brev22.89627610167454
37KHGMEC_lstm20.792535687672434
38MarathonTester419.06013502682071
39MarathonTester317.714716176426144
40pauli8914.358918976915513
41codingdrone12.297912377456706
42NickDee9612.166070227200333
43KHGMEC_raw11.759984096430564
44tbadams457.029356227090955
45kubqr16.5730550477760445
46marathontester16.281437622178954
47elhassane3.9439941020906804
48rdeggau3.570907960588584
49andywood-1
50Kmande-1
51a.lowe-1
52hoangphuong-1
53fly_fly-1
54ccnuer007-1
55yoctocode-1
56irfian_akbar-1

rank
handle
final scores
1MarathonTester541.02698957461775
2pfr40.39388149280805
3a.lowe39.79830260356162
4salmiaki39.54238072182058
5d_a_konovalov39.23660036630221
6myterisa38.96805270071181
7thothling38.823041753942924
8TheRealRoman38.57424674195911
9rekcahd38.54667045956266
10fly_fly38.41501749901496
11LastEmperor38.215153621906495
12albantor3038.20242722676645
13Psyho38.20242722676645
14AliGebily38.15417783397649
15rickmatter37.48924870578252
16gardn99937.121729612633345
17rasyidridha36.893455475786965
18tcghanareddy36.72101118243532
19std36.668717922771386
20dsvolkov36.663503090598184
21tEarth36.602425183671805
22suresh118736.01944382781673
23number1335.90035593789108
24kdpk019734.4700688321601
25andywood34.30786077449787
26now_you_see32.33727681810813
27yrtchn32.29797647110668
28J.Bogusz31.561109557304732
29leigh-plt31.54200100379213
30cannab27.930201749746423
31KHGMEC_bc26.21958134144006
32ltk25.499790618749536
33kukusi25.060996127064005
34brev23.44895746530416
35blueinsight23.44895746530416
36MarathonTester222.744265931299644
37KHGMEC_raw20.950514265860377
38yypark20.145634192683566
39NickDee9617.559757321592908
40codingdrone14.837193974485514
41MarathonTester311.366322888475175
42pauli8910.903641010903367
43MarathonTester49.266204178382491
44rdeggau7.381180288462162
45tbadams457.103057236949171
46marathontester16.111868816011175
47kubqr14.880719897593035
48elhassane3.231636449456547
49mtmiron-1
50tongkunvwang-1
51KHGMEC_lstm-1
52Dylan_Liu-1

rank
handle
final scores
1MarathonTester548.150038254287985
2salmiaki40.41130352392519
3tcghanareddy39.57659325786278
4rasyidridha38.02937080500449
5LastEmperor37.99958439426299
6AliGebily37.187515517916395
7albantor3036.57032299754414
8Psyho36.556767796727065
9rekcahd36.154813415538136
10fly_fly36.03801697130772
11pfr35.90741734127164
12d_a_konovalov35.717654447941925
13thothling35.63602082356871
14dsvolkov35.40716955701322
15std35.097938183235094
16TheRealRoman35.07355871197475
17tEarth34.74709464683083
18number1334.64551506775924
19gardn99934.633590528527606
20mtmiron34.48712957655284
21rickmatter34.36772441974256
22myterisa34.29139749624729
23yrtchn32.45780382950493
24tongkunvwang32.317923629135784
25J.Bogusz31.760193151308446
26leigh-plt31.23456462174087
27suresh118730.166941461509538
28kukusi27.83109991246858
29cannab27.02371859304593
30kdpk019726.452644142340503
31now_you_see26.37089565514478
32ltk25.204835602477267
33KHGMEC_raw23.32015682292832
34KHGMEC_lstm23.05561882538766
35KHGMEC_bc21.966412980929732
36brev19.320242719159015
37blueinsight18.51494568377568
38yypark17.84665938720506
39MarathonTester415.601724959276552
40marathontester114.10667734995173
41kubqr114.074068624158894
42MarathonTester213.818572643140206
43NickDee9613.584118670006601
44rdeggau12.04644493515577
45MarathonTester311.663365163438696
46codingdrone11.394908199456594
47elhassane5.456646205930882
48pauli895.239737831048494
49andywood-1
50camaron_ai-1
51code_balram-1
52Dylan_Liu-1
53yank01-1

rank
handle
final scores
1MarathonTester544.84176150510491
2salmiaki38.573044957201155
3AliGebily36.76729009941106
4rasyidridha35.67351807555937
5TheRealRoman34.753849248513866
6pfr34.68856077885726
7albantor3034.19924727297166
8number1333.894503463751604
9yank0133.88918579158024
10camaron_ai33.48535827844108
11tcghanareddy33.42051014079988
12gardn99933.414299078325925
13LastEmperor33.38621982145459
14fly_fly33.34656185077564
15std33.20742171268755
16thothling33.033919132404556
17rickmatter32.975530144573135
18kdpk019732.91182492751148
19tEarth32.83042713791734
20dsvolkov32.747589102011126
21rekcahd32.28962981942888
22myterisa32.02478550447837
23mtmiron31.736427889455328
24AlexeyProkopnev31.63426118228651
25tongkunvwang31.310124595671223
26KHGMEC_lstm31.106078493718147
27ltk29.433036373486182
28d_a_konovalov29.273544251645532
29suresh118729.054950993020107
30yrtchn28.284719905858164
31J.Bogusz26.295830508136447
32now_you_see25.968829588781045
33leigh-plt25.511204011811206
34kukusi24.15021178390808
35MarathonTester223.545422950971577
36cannab22.653432351018864
37KHGMEC_bc20.83634339391675
38yypark19.484086762610282
39MarathonTester418.61809183568286
40rdeggau16.641892397898832
41NickDee9615.107898152612034
42marathontester114.023521062531522
43brev13.960272541042091
44codingdrone11.917902685229185
45kubqr111.297453218966433
46MarathonTester310.732187390177803
47elhassane9.315819641514086
48KHGMEC_raw8.582465657445878
49pauli894.7304648936856735
50andywood-1
51a.lowe-1
52akhil08.iitkgp-1
53anshul96go-1

rank
handle
final scores
1salmiaki44.19721200762402
2MarathonTester541.37388899929922
3rasyidridha40.998607398044015
4mtmiron40.214729963835936
5kdpk019739.73585349189684
6AliGebily39.37846065881581
7rekcahd38.6750846046366
8gardn99937.41150594154267
9LastEmperor35.86360755749951
10pfr35.49032645440651
11MarathonTester234.506701473826055
12std34.47960803397434
13dsvolkov34.406853670205166
14yrtchn33.70482291844553
15thothling33.532342090861775
16tcghanareddy33.52071064715986
17albantor3032.56999386998686
18number1332.266227918602866
19TheRealRoman32.23569842226132
20camaron_ai32.0735810255635
21yank0131.873562031092774
22MarathonTester431.866221496266274
23suresh118731.52334388536872
24fly_fly31.379702381357678
25KHGMEC_lstm31.261275275033995
26myterisa31.206286982734067
27AlexeyProkopnev30.802445182226972
28d_a_konovalov30.678828091732168
29tongkunvwang30.459110400094662
30tEarth30.1277534092138
31ltk29.274284388407203
32a.lowe28.110069905388663
33J.Bogusz27.608301573037053
34rickmatter24.66269762033623
35cannab22.127363956663114
36KHGMEC_bc20.6090602600094
37kukusi19.47313281472368
38now_you_see19.387995322967722
39NickDee9614.862967036357787
40brev14.47397717054823
41yypark14.029759300325736
42rdeggau12.196721530387565
43kubqr111.898722868561315
44marathontester111.305555478598427
45KHGMEC_raw9.640861895578483
46codingdrone8.978387305640902
47MarathonTester38.660547903419106
48elhassane7.820223671513752
49andywood-1
50Bruce3-1
51pauli89-1
52anshul96go-1

rank
handle
final scores
1mtmiron48.695377893520586
2salmiaki44.98002346768172
3pfr43.52534929535633
4MarathonTester542.5875238684294
5tcghanareddy42.4163272574835
6rasyidridha42.355943743292535
7gardn99941.77631522861016
8rekcahd40.987954318525404
9kdpk019738.62399059832154
10dsvolkov36.84305933024188
11yrtchn36.58684579376365
12AliGebily35.137351262979976
13suresh118734.611022827724824
14MarathonTester234.29349801145779
15TheRealRoman32.872973716938226
16LastEmperor32.70483096518014
17thothling32.28305676977726
18d_a_konovalov32.01895130718261
19a.lowe30.271124149488866
20AlexeyProkopnev26.543724065877743
21dirtybird25.602197865359592
22camaron_ai25.60196369435189
23Bruce325.38045111714981
24albantor3024.721189092501344
25number1324.309055659401526
26yank0124.28977277137996
27cannab24.28620341534736
28fly_fly23.932675723169424
29MarathonTester423.769842477978003
30KHGMEC_lstm23.209443392101225
31now_you_see21.775770038246048
32J.Bogusz20.6358411375188
33tEarth20.47106625598218
34kukusi19.763121513739947
35KHGMEC_bc19.392147889233367
36yypark19.161024752414736
37KHGMEC_raw14.180912830174028
38kubqr19.273944887483156
39codingdrone8.84157085885867
40rdeggau8.629540023264095
41elhassane7.468885420136097
42MarathonTester36.777345548618392
43marathontester16.691353741442778
44pauli893.6367049825668496
45andywood-1
46tongkunvwang-1
47ltk-1
48MarathonTester6-1
49JyotM-1
50viyaviya-1
51brev-1

Rank
Handle
FINAL SCORES
1rasyidridha44.44120
2pfr44.10165
3mtmiron43.83840
4MarathonTester543.57548
5salmiaki43.48094
6rekcahd43.09946
7gardn99941.46191
8tcghanareddy41.24230
9AliGebily40.88484
10kdpk019738.47666
11dsvolkov38.47317
12std38.41978
13d_a_konovalov36.32462
14suresh118736.09413
15J.Bogusz35.87935
16fly_fly35.39220
17TheRealRoman35.26711
18yrtchn33.57482
19MarathonTester233.54836
20yank0133.01695
21thothling32.99660
22albantor3032.39492
23number1331.24364
24tEarth28.73730
25LastEmperor28.59295
26Kmande26.85090
27KHGMEC_raw22.49034
28brev20.79835
29KHGMEC_bc20.35040
30MarathonTester419.69817
31now_you_see15.62279
32NickDee9613.77222
33marathontester112.24426
34kubqr112.23035
35kukusi11.98573
36yypark11.96513
37rdeggau10.75974
38elhassane9.99474
39codingdrone8.61769
40pauli898.27467
41MarathonTester34.98319
42TopG-1
43bryanyahir03-1
44camaron_ai-1
45andywood-1
46AlexeyProkopnev-1
47KHGMEC_lstm-1
48a.lowe-1

rank
handle
final scores
1rekcahd14.64126
2myterisa12.22257
3AliGebily11.53158
4std10.21131
5tongkunvwang8.7217
6number137.51509
7suresh11876.57193
8blueinsight5.51825
9tcghanareddy4.98452
10rasyidridha3.76818
11albantor303.45386
12thothling3.32931
13yrtchn2.84079
14ltk2.4922
15marcocastangia2.18319
16now_you_see1.72436
17dsvolkov1.58015
18wzyxp_1231.22004
19mkagenius1.05278
20pauli890.8265
21Will_Occam0.30289
22irfian_akbar0.2458
23codingdrone0.23958
24luisa840.23958
25kukusi0.23958
26mike1720.23315
27leigh-plt0.18561
28valilenk0.17585
29JacoCronje0.09364
30J.Bogusz0.08828
31brev0.04979
32annisa0.02992
33schapke0.0202
34TonyJ0
35MarathonTester20
36MarathonTester30
37shubham94550
38sanjaykr70
39Psyho0
40marathontester10
41sra10
42d_a_konovalov0
43yypark0
44chudan0
45tEarth0
46yoctocode0
47hoangphuong0
48babybuffalo0
49kubqr10
50trabusrise0
51kdpk01970
52a.lowe0
53TheRealRoman0
54code_balram0
55Vinayaka.Raj0
56LastEmperor0

RSF Separator

RULES

RFS Rules r1 image

Participation Individual or in Teams Competitors

1

Participation Individual or in Teams Competitors may compete individually or form teams (optional) for selected challenges on this project.

2

Competitors may work with colleagues they already know, and/or with rated Topcoder members.

3

In the teaming option, the team formation may occur offline.

4

Each member in the team needs to register themselves on Topcoder platform as per the eligibility requirement.

5

The team will define a captain to submit a solution on behalf of the team.

6

Prize splits are determined in advance, and recorded on a single affidavit signed by all team members.

RFS Rules r2 image

Leaderboard

We will have a link to another site where the leaderboard will be showing scoring for the year-long competition.

RFS Rules r3 image

SCORING STSYEM

Topcoder Project Manager and team will develop the scoring system for this challenge as per input provided by CEATI and RTI.

RSF Separator

FREQUENTLY ASKED QUESTIONS

About the Bureau of Reclamation

Established in 1902, the Bureau of Reclamation is best known for the dams, powerplants, and canals it constructed in the 17 western states. These water projects led to homesteading and promoted the economic development of the West. Reclamation has constructed more than 600 dams and reservoirs including Hoover Dam on the Colorado River and Grand Coulee on the Columbia River.

Today, Reclamation is the largest wholesaler of water in the country. They bring water tomore than 31 million people and provide one out of five Western farmers (140,000) with irrigation water for 10 million acres of farmland that produce 60% of the nation’s vegetables and 25% of its fruits and nuts.

Reclamation is also the second largest producer of hydroelectric power in the United States. 53 powerplants annually provide more than 40 billion kilowatt hours generating nearly a billion dollars in power revenues and produce enough electricity to serve 3.5 million homes.

Reclamation is a contemporary water management agency with a Strategic Plan outlining numerous programs, initiatives and activities that will help the Western States, Native American Tribes and others meet new water needs and balance the multitude of competing uses of water in the West. Reclamation’s mission is to assist in meeting the increasing water demands of the West while protecting the environment and the public’sinvestment in these structures. Reclamation places great emphasis on fulfilling water delivery obligations, water conservation, water recycling and reuse, and developing partnerships with their customers, states, and Native American Tribes, and in finding ways to bring together the variety of interests to address the competing needs for our limited water resources.

Learn more at: https://www.usbr.gov/main/about/index.html

Reclamation's Mission

The mission of the Bureau of Reclamation is to manage, develop, and protect water and related resources in an environmentally and economically sound manner in the interest of the American public.

HOW to participate in this Challenge?

The first thing you probably want to do as a competitor is to see what challenges are available to you to participate in. You can find all available challenges on the Challenge Listings page.

For more information around challenges please visit Thrive.