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FEEL FREE TO UPDATE THIS SHEET
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STATE NAMESource Link (Wiki/Forum)NotesScopeFWY
Ramps
(HRCS = Highest
Rank of Connected
Segments)
MHmHPSStPrivatePLRLast Updated
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AlabamaRegion WikiStatewide555431 (auto)2015-11-24
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AlaskaAK WikiPLR lock is for large Plots onlyStatewide55332122016-01-16
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ArizonaAZ WikiStatewide4443212017-01-25
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ArkansasAR WikiSCR Standard544321212017-01-26
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CaliforniaCA WikiMetro Areas5533212015-11-25
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Rural2
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ColoradoRandom samples from MapStatewide5HRCS32211 (Auto)1 (Auto)2021-08-03
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ConnecticutCT wiki (New England standard)NER StandardStatewide5HRCS431 (Auto)1 (Auto)1 (Auto)2023-11-09
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DelawareDE WikiStatewide5HRCS3321 (Auto)1 (Auto)2023-04-20
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FloridaRegion WikiStatewide555431 (auto)2015-11-24
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GeorgiaRegion WikiStatewide555431 (auto)2015-11-24
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HawaiiHI WikiStatewide5543212015-11-24
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IdahoID WikiStatewide553321112016-01-27
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IllinoisGLR Wiki1-Way5HRCS333222016-07-27
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2-Way211
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IndianaGLR Wiki1-Way5HRCS333222016-07-27
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2-Way211
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IowaRC* (*=need wiki afaik)Statewide4HRCS3321
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KansasRC*Statewide4HRCS33212019-07-16
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KentuckyKY WikiStatewide5HRCS43212015-11-25
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LouisianaSCR StandardMature areas544321212017-01-26
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Non-mature areas
544321212017-01-26
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MaineME wiki (New England standard)now following regional standardStatewide5HRCS431 (Auto)1 (Auto)1 (Auto)2016-02-13
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MarylandMAR Wiki1-Way5443322016-07-27
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2-Way21
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MassachusettsMA wiki (New England standard)Statewide5HRCS431 (Auto)1 (Auto)1 (Auto)2016-02-13
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MichiganGLR Wiki1-Way5HRCS333222016-07-27
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2-Way211
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MinnesotaMN WikiStatewide4HRCS33212019-07-16
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MississippiRC*SCR StandardMature Areas
for mH and
Lower
544321212017-01-26
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MissouriMO WikiStatewide4HRCS33212019-07-16
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MontanaWiki43422111
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NebraskaNE WikiStatewide4HRCS33212019-07-16
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NevadaSM-MCMdraft pending RC approvalUrban5/4HRCS3221
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Rural
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New HampshireNH wiki (New England standard)Forum Post (outdated)Statewide5HRCS431 (Auto)1 (Auto)1 (Auto)2019-05-10
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New JerseyNJ Wiki (Northeast Standard)Can resolve PesachZ's comment as locking standard is statewide. NYC standards only apply to 5 boroughs and not metro area in NJStatewide5HRCS3321 (Auto)1 (Auto)1 (Auto)2023-04-20
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New MexicoWikiStatewide544321
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New YorkNY wikiNYC Only5HRCS5431 (Auto)2016-02-13
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Everywhere Else3321 (Auto)2023-04-20
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North CarolinaNC wikiUrban5HRCS4321 (Auto)1 (Auto)1 (Auto)2015-11-24
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Rural43
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North DakotaRC*Statewide4HRCS33212019-07-16
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OhioGLR Wiki1-Way5HRCS3332222016-07-27
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2-Way2111
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OklahomaSM/RC: SlackSCR StandardStatewide544321212017-01-26
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OregonRCStatewide5533212018-03-15
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PennsylvaniaWIKIPLR lock is for large Plots onlyStatewide5HRCS3321 (Auto)1 (Auto)2023-04-20
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Rhode IslandRI wiki (New England standard)Forum Post (outdated)Statewide5HRCS431 (Auto)1 (Auto)1 (Auto)2016-02-13
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South CarolinaSC WikiStatewide5HRCS43212015-11-25
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South DakotaRC*Statewide4HRCS33212019-07-16
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TennesseeTN WikiTN WikiStatewide5HRCS4321 (Auto)1 (Auto)1 (Auto)2015-11-25
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TexasWIKISCR StandardStatewide544321212017-01-26
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UtahRCStatewide4HRCS32212016-06-01
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VermontVT wiki (New England standard)Forum Post (NE)Statewide5HRCS431 (Auto)1 (Auto)1 (Auto)2016-11-13
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VirginiaMAR Wiki1-Way5443321 (Auto)1 (Auto)2017-01-09
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2-Way21
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WashingtonForumUrban443212016-05-02
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Rural3
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West VirginiaWV WOP1-Way54433221 (Auto)2016-07-27
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2-Way211
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WisconsinGLR Wiki1-Way5HRCS333222016-07-27
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2-Way211
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WyomingWY WikiRC approvedStatewide443221112015-12-20
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Lock Level Average (mean):880.84313734432121
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Lock Level Average (median):54432121
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Lowest Lock Level (min value)43322111
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Percentage using HRCS:58.00%
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