Miss. Code. tit. 11, pt. 7, ch. 3, app 11-7-3-A

Current through August 31, 2024

Appendix 11-7-3-A - HYDROLOGIC DESIGN CRITERIA

PMP (24 hour duration) for MS Counties
County	PMP (in.)	County	PMP (in.)	County	PMP (in.)
Adams	46.1	Itawamba	41.3	Perry	47.0
Alcorn	40.2	Jackson	47.8	Pike	46.9
Amite	46.7	Jasper	45.3	Pontotoc	41.5
Attala	43.4	Jefferson	45.7	Prentiss	40.7
Benton	40.4	Jeff Davis	46.1	Quitman	41.4
Bolivar	42.1	Jones	46.1	Rankin	44.8
Calhoun	42.0	Kemper	44.0	Scott	44.6
Carroll	42.8	Lafayette	41.2	Sharkey	43.6
Chickasaw	42.1	Lamar	46.8	Simpson	45.5
Choctaw	43.0	Lauderdale	44.6	Smith	45.3
Claiborne	45.3	Lawrence	46.2	Stone	47.6
Clarke	45.3	Leake	44.0	Sunflower	42.4
Clay	42.5	Lee	41.3	Tallahatchie	41.9
Coahoma	41.4	Leflore	42.6	Tate	40.7
Copiah	45.5	Lincoln	46.2	Tippah	40.4
Covington	46.1	Lowndes	42.8	Tishomingo	40.4
DeSoto	40.4	Madison	44.2	Tunica	40.7
Forrest	47.0	Marion	46.8	Union	41.0
Franklin	46.2	Marshall	40.5	Walthall	46.9
George	47.5	Monroe	42.1	Warren	44.6
Greene	46.9	Montgomery	42.7	Washington	43.0
Grenada	42.3	Neshoba	44.0	Wayne	46.0
Hancock	48.3	Newton	44.6	Webster	42.5
Harrison	48.0	Noxubee	43.4	Wilkinson	46.7
Hinds	44.7	Oktibbeha	42.8	Winston	43.4
Holmes	43.3	Panola	41.2	Yalobusha	41.8
Humphreys	43.3	Pearl River	47.6	Yazoo	43.8
Issaquena	43.8

Amended 7/13/2018