EFFECTIVE DATE: 08/27/2002
DURATION: Effective until superseded or removed / 7510
Page 1 of 2
FSM 7500 – water storage and transmission
Chapter 7516 – inspections
/ Forest Service MANUAL
mark twain NF (Region 9)
rolla, mo
fsM 7500 – water storage and transmission
chapteR 7510 – Project administration
Supplement No.: R9 Mark Twain 7510-2002-1
Effective Date: August 27, 2002
Duration: This supplement is effective until superseded or removed.
Approved: MICHAEL M. SANDERSActing Forest Supervisor / Date Approved: 08/27/2002
Posting Instructions: Supplements are numbered consecutively by Handbook number and calendar year. Post by document; remove the entire document and replace it with this supplement. Retain this transmittal as the first page(s) of this document. The last supplement to this Handbook was MT Supplement 7500-93-1 to 7516.
New Document / R9 Mark Twain 7510-2002-1 / 2 PagesSuperseded Document(s) (Supplement Number and Effective Date) / MT Supplement 7500-93-1
Effective 8/12/93 / 2 Pages
Digest: In order by code, summarize the main additions, revisions, or removal of direction incorporated in this supplement.
7516 – Update the inspection schedule for dams.
7516 – INSPECTIONS. The following represents the inspection schedule of the dams on the Mark Twain:
Inspection
DistrictDamInv. No.FrequencyYear Inspection Due
SalemLogger Lake1002AnnuallyEvery Year
SalemLittle Scotia10055 yrs05-10-15-20
SalemBig Scotia10045 yrs05-10-15-20
SalemHuzzah No. 110315 yrs01-06-11-16
SalemHuzzah No. 210325 yrs01-06-11-16
SalemHuzzah No. 310335 yrs01-06-11-16
SalemHuzzah No. 410345 yrs01-06-11-16
SalemHuzzah No. 510355 yrs01-06-11-16
SalemHuzzah No. 610365 yrs01-06-11-16
SalemHuzzah No. 710375 yrs01-06-11-16
Potosi/Fred’townCouncil Bluff1003AnnuallyEvery Year
Potosi/Fred’townTimberlane10013 yrs02-05-08-11
Potosi/Fred’townHowell10183 yrs03-06-09-12
Potosi/Fred’townPalmer10193 yrs03-06-09-12
Potosi/Fred’townParole10203 yrs03-06-09-12
Poplar BluffMarkham Springs10082 yrs02-04-06-08
Poplar BluffBeaver Lake10112 yrs02-04-06-08
Poplar BluffPinewoods10212 yrs02-04-06-08
Poplar BluffEast Twin Pond10065 yrs03-08-13-18
Poplar BluffPiney Pond10105 yrs02-07-12-17
Poplar BluffUpalika Pond10125 yrs04-09-14-19
Eleven PointMcCormack Lake 00023 yrs01-04-07-10
Eleven PointLewis Lake00065 yrs05-10-15-20
DoniphanFourche Lake00042 yrs01-03-05-07
DoniphanRipley Lake*00033 yrs03-06-09-12
Rolla/HoustonRoby Lake No. 110132 yrs02-04-06-08
Rolla/HoustonRoby Lake No. 210142 yrs02-04-06-08
Rolla/HoustonDewitt Pond10175 yrs05-10-15-20
FredericktownCrane Lake1015AnnuallyEvery Year
Willow SpringsNoblett Lake0001AnnuallyEvery Year
AvaBateman Pond10375 yrs01-06-11-16