Missouri Dams

5,380 dams tracked by the National Inventory of Dams

Total Dams

5,380

High Hazard

1,476

27.4%

Poor / Unsatisfactory

Average Age

51 yrs

Hazard Classification

High1,476 (27.4%)

Significant183 (3.4%)

Low3,721 (69.2%)

Condition Assessment

Satisfactory645 (12.0%)

Fair6 (0.1%)

Poor / Unsatisfactory49 (0.9%)

Not Rated4,680 (87.0%)

Federal

State

131

Local

1,298

Private

3,879

Tallest Dams

High Hazard Dams

Poor Condition Dams

Fletcher Tailings DamUnsatisfactory
Gun Club Lake DamUnsatisfactory
Upper Little Black D-2Unsatisfactory
Lake Waukomis DamUnsatisfactory
Sayersbrook DamUnsatisfactory

All Dams in Missouri

Showing 801–825 of 5,380

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Troublesome Creek Watershed Dam S- 28 Lewis County	36	2004	Low	Not Rated
Troublesome Creek Watershed Dam S- 27 Lewis County	30	2000	Low	Not Rated
Troublesome Creek Watershed Dam R- 43 Marion County	26	2003	Low	Not Rated
Troublesome Creek Watershed Dam R- 42 Marion County	25	1989	Low	Not Rated
Troublesome Creek Watershed Dam R- 41 Marion County	37	2000	Low	Not Rated
Troublesome Creek Watershed Dam R- 40 Marion County	33	1989	Low	Not Rated
Troublesome Creek Watershed Dam R- 39 Marion County	32	1989	Low	Not Rated
Troublesome Creek Watershed Dam R- 38 Marion County	28	1989	Low	Not Rated
Troublesome Creek Watershed Dam R- 37 Marion County	30	2003	Low	Not Rated
Troublesome Creek Watershed Dam R- 35 Marion County	27	2003	Low	Not Rated
Troublesome Creek Watershed Dam R- 33a Marion County	30	2006	Low	Not Rated
Troublesome Creek Watershed Dam R- 32 Marion County	31	2003	Low	Not Rated
Troublesome Creek Watershed Dam R- 31 Marion County	28	1999	Low	Not Rated
Troublesome Creek Watershed Dam R- 29 Marion County	34	2000	Low	Not Rated
Troublesome Creek Watershed Dam R- 28 Marion County	27	1989	Low	Not Rated
Troublesome Creek Watershed Dam R- 27 Lewis County	23	1988	Low	Not Rated
Troublesome Creek Watershed Dam R- 26 Marion County	34	1999	Low	Not Rated
Trojan Lake Dam Lincoln County	20	1964	High	Not Rated
Tripoli Valley Dam Phelps County	26	1965	High	Not Rated
Trinity Lake Dam Warren County	44	1986	High	Satisfactory
Trimble Lake Dam-West (Dry) Callaway County	30	1955	High	Not Rated
Trimble Lake Dam-East Callaway County	48	1958	High	Unsatisfactory
Trickey Lake Dam Buchanan County	25	1976	Low	Not Rated
Tri-City Community Lake Dam Boone County	25	1957	Low	Not Rated
Trenton Reservoir North Grundy County	12	1965	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.