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 6051–6075 of 6,089

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
A D Hall Lake Dam George County	30	—	Undetermined	Not Rated
Addison Dam Hancock County	10	1999	Low	Not Rated
Adams Lake Dam Hinds County	20	—	Low	Not Rated
Adams Egg Farm Lake Dam Hinds County	12	—	Low	Not Rated
Adams Egg Farm Lagoon Dam Simpson County	16	—	Low	Not Rated
Actman Catfish Pond Dam Tallahatchie County	8	—	Low	Not Rated
Acacia Woods Lake Dam Rankin County	40	2001	High	Satisfactory
Abotlapoota WS Str Y-34-16 Dam Carroll County	23	1973	Low	Not Rated
Abotlapoota WS Str Y-34-15 Dam Carroll County	30	1973	Low	Unsatisfactory
Abotlapoota Watershed Structure Y-34-14 Dam Carroll County	32	1970	Low	Not Rated
Abotlapoota Watershed Structure Y-34-13 Dam Carroll County	26	1965	High	Unsatisfactory
Abotlapoota Creek WS Str Y-34-11 Dam Carroll County	44	1965	High	Poor
A B Mansell Lake Dam Madison County	10	—	Low	Not Rated
Abiaca Watershed Structure Y-34-45 Dam Carroll County	28	1973	Low	Not Rated
Abiaca Watershed Structure Y-34-43 Dam Carroll County	19	1972	Low	Not Rated
Abiaca Watershed Structure Y-34-38 Dam Carroll County	19	1971	Low	Not Rated
Abiaca Watershed Structure Y-34-36 Dam Carroll County	23	1973	Low	Not Rated
Abiaca Watershed Structure Y-34-28 Dam Carroll County	32	1972	Significant	Unsatisfactory
Abiaca Watershed Structure Y-34-25 Dam Carroll County	30	1971	High	Poor
Abiaca Watershed Structure Y-34-23 Dam Carroll County	15	1972	Low	Not Rated
Abiaca Watershed Structure Y-34-21 Dam Carroll County	27	1973	Low	Not Rated
Abiaca Watershed Structure Y-34-12 Dam Carroll County	35	1965	Low	Unsatisfactory
Abiaca Watershed Structure Y-34-10 Dam Carroll County	41	1967	High	Poor
Abiaca Watershed Structure Y-34-08 Dam Carroll County	36	1966	Significant	Poor
Abiaca Watershed Structure Y-34-07 Dam Carroll County	39	1966	High	Poor

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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.