Dd No 30
Dd No 30 is a rockfill dam located in Brown County, Kansas. It carries a Low hazard potential classification.
About Dd No 30
Dd No 30 is a dam in Brown, Kansas. The dam is owned by Pony Creek Wjd No 78 (local government). It impounds the Unnamed-tr.
The dam stands 40 feet tall and stretches 813 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 490 acre-feet, and collects water from a drainage area of 1 square miles.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 03/11/2011. That was over 15 years ago.
At 40 feet, this dam is taller than 87% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Kansas |
| County | Brown |
| River/Stream | Unnamed-tr |
| Coordinates | 39.95363, -95.67926 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 813 ft |
Storage & Hydraulics
| NID Storage | 490 acre-ft |
| Max Storage | 490 acre-ft |
| Normal Storage | 93 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 4,776 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | PONY CREEK WJD NO 78 |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Last Inspection | 03/11/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | KS09004 |
| Federal ID | KS09004 |
| More Info | State Dam Safety Program |