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 1251–1275 of 6,089

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Murray Creek WS Str Y-13a-5 Dam Lafayette County	24	1974	High	Poor
Murray Creek WS Str Y-13a-1 Dam Lafayette County	29	1974	High	Poor
Murray Creek Watershed Structure Y-13a-4 Dam Lafayette County	30	1974	Low	Not Rated
Murray Creek Watershed Structure Y-13a-2 Dam Lafayette County	27	1974	Low	Not Rated
Murdy Pond Dam Lamar County	22	—	Low	Not Rated
Murdock Lake Dam Marshall County	27	—	Low	Not Rated
Multip Manor Lake Dam Hinds County	9	1961	High	Unsatisfactory
Mullins Lake Dam Oktibbeha County	12	—	Low	Not Rated
Muddy Creek WS Str 9 Dam Tippah County	29	1968	Low	Satisfactory
Muddy Creek WS Str 5 Dam Tippah County	22	1968	High	Poor
Muddy Creek WS Str 2 Dam Tippah County	31	1968	High	Poor
Muddy Creek WS Str 29 Dam Tippah County	31	1976	Low	Not Rated
Muddy Creek WS Str 1 Dam Tippah County	41	1971	Significant	Poor
Muddy Creek WS Str 14 Dam Tippah County	33	1968	High	Poor
Muddy Creek WS Str 10a Dam Tippah County	22	1975	Low	Not Rated
Muddy Creek Watershed Structure 4 Dam Tippah County	30	1968	High	Poor
Muddy Creek Watershed Structure 3 Dam Tippah County	25	1968	Low	Not Rated
Muddy Creek Watershed Structure 36 Dam Tippah County	16	1978	Low	Not Rated
Muddy Creek Watershed Structure 31 Dam Tippah County	26	1976	Low	Not Rated
Muddy Creek Watershed Structure 30 Dam Tippah County	18	1976	Low	Not Rated
Muddy Creek Watershed Structure 28 Dam Tippah County	31	1976	Low	Not Rated
Muddy Creek Watershed Structure 26 Dam Tippah County	29	1969	Low	Not Rated
Muddy Creek Watershed Structure 24a Dam Tippah County	29	1961	High	Poor
Muddy Creek Watershed Structure 23 Dam Tippah County	25	1961	Low	Not Rated
Muddy Creek Watershed Structure 13 Dam Tippah County	22	1961	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.