Mississippi Dams

6,089 dams tracked by the National Inventory of Dams

Total Dams

6,089

High Hazard

348

5.7%

Poor / Unsatisfactory

273

Average Age

48 yrs

Hazard Classification

High348 (5.7%)

Significant66 (1.1%)

Low4,510 (74.1%)

Condition Assessment

Satisfactory194 (3.2%)

Fair180 (3.0%)

Poor / Unsatisfactory273 (4.5%)

Not Rated5,442 (89.4%)

Federal

State

Local

649

Private

5,311

Tallest Dams

High Hazard Dams

Poor Condition Dams

Kelly Greenwood Lake DamPoor
Lake PushmatahaPoor
Second Creek WS Str No. 6a DamPoor
Big Sand Watershed Structure Y-32-17 DamUnsatisfactory
Second Creek WS Str No. 7 DamPoor

All Dams in Mississippi

Showing 4876–4900 of 6,089

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Norman Lake Dam Jasper County	14	—	Undetermined	Not Rated
Norris Lake Dam Oktibbeha County	15	1940	Significant	Fair
Northbay Lake Dam Madison County	8	1955	Undetermined	Not Rated
North Brandon Ridge Lake Rankin County	18	2002	High	Satisfactory
North Brandon Shores Dam Rankin County	25	1999	High	Satisfactory
North Cypress Lake Lafayette County	25	1964	Low	Not Rated
Northeast Branch Experiment Station Dam Lee County	16	1988	Low	Not Rated
Northeast Weyerhaeuser Lake Dam Lowndes County	25	2013	Low	Not Rated
Northlake Dam Alcorn County	21	—	Low	Not Rated
North Lake Dam Oktibbeha County	12	—	Low	Not Rated
Northside Park Lower Lake Neshoba County	9	—	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-12 Dam Tallahatchie County	35	1996	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-13 Dam Tallahatchie County	21	1988	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-14 Dam Tallahatchie County	26	1988	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-18 Dam Tallahatchie County	30	1988	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-20 Dam Tallahatchie County	30	1987	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-21 Dam Tallahatchie County	19	1988	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-2b Dam Tallahatchie County	43	1993	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-2 Dam Tallahatchie County	34	1985	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-3 Dam Tallahatchie County	30	1985	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-5 Dam Tallahatchie County	44	1986	Low	Not Rated
North Tillatoba Hunter Creek Drainage District Structure Y-17c-9 Dam Tallahatchie County	37	1987	Low	Not Rated
North Tillatoba Hunter Creek WS Str Y-17c-1 Dam Tallahatchie County	35	1985	Low	Not Rated
North Tillatoba Hunter Creek WS Str Y-17c-6b Dam Tallahatchie County	38	1986	High	Poor
North Tippah Watershed Structure Lt-6a-01 Dam Tippah County	24	1962	Low	Not Rated

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Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.