Minnesota Department of Natural Resources

Transcription

1 Minnesota Department of Natural Resources Fisheries Management LAKE SURVEY REPORT DRAFT VERSION - PRELIMINARY DATA (AS OF /4/2) Lake Name: Talcot Survey Type: Standard Survey DOW Number: -- Survey ID Date: //2 Lake Identification Alternate Lake Name: Talcott Primary Lake Class ID: 43 DNR Sounding Map Number: Alternate Lake Class ID: Lake Location Primary County: Cottonwood Nearest Town: Dundee All Counties: Cottonwood, Murray. Legal Descriptions Lake Center: Township - 5N Range - 38W Section - 9 PLS Section Lake Center: 5389 All Legal Descriptions: Cottonwood County: Township - 5N Range - 38W Sections - 9, 2, 3 Murray County: Township - 5N Range - 39W Sections - 24, 25 Area Office Area Name: Region Name: Windom Southern ORG Code: Region Number: F48 4 Lake Access (Information based on Re-Survey dated /3/995) Station ID Ownership Public Use Type Location / Comments AC - AC - 2 DNR DNR Open to Public use Open to Public use Concrete Carry-In STATE OWNED ACCESS ON SOUTHSHORE. STATE OWNED CANOE ACCESS ON DES MOINES RIVER. Lake Characteristics Lake Area (planimetered acres): 8. GIS Lake Area (acres): 83. DOW Lake Area (acres): 928. Littoral Area (acres): 83.5 Area in MN (acres): 83. Maximum Depth (feet):. Mean Depth (feet): GIS Shoreline Length (miles): Maximum Fetch (miles): Fetch Orientation (degrees): USGS Quad Map Number: W8b USGS Quad 24K GIS Index: 445 Lake Survey Report revision: 239. Data Date: /4/2 at 2: pm.

2 DRAFT LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- Watershed Characteristics Major Watershed Name: Des Moines-Headwaters Watershed Number: 5 Watershed size (acres): 98,595 Minor Watershed Name: Talcot L Watershed Number: 25 Watershed size (acres):,29 Surveys and Investigations Initial Survey: 8/5/985. Re-Survey: /29/22, /3/995. Population Assessment: /28/24, /2/2, /24/2, 8/2/999, /29/99, /23/99, /24/989. Special Assessment: /28/24, /4/2, //24, //23, //22, 9/3/2, 9/2/2, 9/4/999, 9/2/998, 9/24/99, 9/24/99, 9/2/995. Winter Kill Assessment: 4//24. Dissolved Oxygen Check: /2/24, 2//23, //23, /2/2. Natural Reproduction Check: /29/24, //23, //22, /2/2, /8/2, /8/28, //2. Standard Survey: //2. Targeted Survey: //25. Current Water Level Station ID Date Level Reading (feet) Reading Type BM - /4/2 High -3.2 Above or below Benchmark Benchmark and Gauge Descriptions / Locations Station ID BM - Location Description Top of concrete abutment on North end of dam. Water Level History - Readings Station ID Date Level Reading (feet) Reading Type BM - /4/2 High -3.2 Above or below Benchmark /3/24 Normal -3.5 Above or below Benchmark /29/2 High 3. Above or below Benchmark /24/2 Normal -3. Above or below Benchmark Water Level History - Station Summary Station ID Minimum Level Feet Date Maximum Level Feet Date Range (feet) Average Level (feet) Reading Type (and number of readings) BM /24/2 3. /29/ Above or below Benchmark (4) Dissolved Oxygen and Temperature Profile of Lake Water Station ID Sampling Date Bottom Depth (Feet) Sample Depth (Feet) Water Temperature ( F) Dissolved Oxygen (ppm) WQ - /3/2 5.8 Surface Page 2

3 LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- DRAFT Field Measurements of Water Quality Station ID Sampling Date Sample Depth (Feet) Secchi Depth (Feet) Field Alkalinity ph (ppm) Water Color Color Cause WQ - /3/2 Surface Green Algae Page 3

4 DRAFT LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- Net Catch Summary by Numbers for GN Standard gill net sets Number of Sets: 3 First Set Date: //2 Last Lift Date: /4/2 Target Species: Abbr Species Quartiles for Lake Class 43* Total Fish Number Per Set 25% 5% 5% BIB Bigmouth Buffalo 35 BLB Black Bullhead 28 BLC Black Crappie 3 CCF Channel Catfish 4 CAP Common Carp NOP Northern Pike QBS Quillback WAE Walleye 2 WTS White Sucker 395 YEB Yellow Bullhead YEP Yellow Perch Total Fish/Set: 2. * Quartiles for Number Per Set Net Catch Summary by Weight for GN Standard gill net sets Abbr Species Total Weight (Pounds) Pounds Per Set Mean Quartiles for Lake Class 43* Weight 25% 5% 5% BIB BLB BLC CCF CAP NOP QBS WAE WTS YEB YEP Bigmouth Buffalo Black Bullhead Black Crappie Channel Catfish Common Carp Northern Pike Quillback Walleye White Sucker Yellow Bullhead Yellow Perch Total Pounds Fish/Set:.3 * Quartiles for Mean Weight Page 4

5 LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- DRAFT Net Catch Summary by Numbers for TN Standard 3/4-in mesh, double frame trap net sets Number of Sets: First Set Date: //2 Last Lift Date: /4/2 Target Species: Abbr Species Quartiles for Lake Class 43* Total Fish Number Per Set 25% 5% 5% BIB Bigmouth Buffalo BLB Black Bullhead BLC Black Crappie 8 CCF Channel Catfish CAP Common Carp 5 NOP Northern Pike OSS Orangespotted Sunfish 3 QBS Quillback WAE Walleye 2 WHC White Crappie WTS White Sucker 3 YEB Yellow Bullhead YEP Yellow Perch Total Fish/Set: 9.55 * Quartiles for Number Per Set Net Catch Summary by Weight for TN Standard 3/4-in mesh, double frame trap net sets Abbr Species Total Weight (Pounds) Pounds Per Set Mean Quartiles for Lake Class 43* Weight 25% 5% 5% BIB BLB BLC CCF CAP NOP OSS QBS WAE WHC WTS YEB YEP Bigmouth Buffalo Black Bullhead Black Crappie Channel Catfish Common Carp Northern Pike Orangespotted Sunfish Quillback Walleye White Crappie White Sucker Yellow Bullhead Yellow Perch Total Pounds Fish/Set: 25. * Quartiles for Mean Weight Page 5

6 DRAFT LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- Length Frequency Distribution for GN Standard gill net sets (Field work conducted between //2 and /4/2) BIB BLB BLC CAP CCF NOP QBS WAE WTS YEB YEP < = > Total Min. Length Max. Length Mean Length # Measured No Lengths for BIB BLB BLC CAP CCF NOP QBS WAE WTS YEB YEP Note: Unless all fish were measured in the catch, totals shown for some length-frequency distributions may differ from the total number of fish in the catch, due to rounding of fractions used in the estimation of length frequency from a subsample of measured fish. Page

7 LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- DRAFT Length Frequency Distribution for TN Standard 3/4-in mesh, double frame trap net sets (Field work conducted between //2 and /4/2) BIB BLB BLC CAP CCF NOP OSS QBS WAE WHC WTS YEB YEP < = > Total Min. Length Max. Length Mean Length # Measured No Lengths for BIB BLB BLC CAP CCF NOP OSS QBS WAE WHC WTS YEB YEP Note: Unless all fish were measured in the catch, totals shown for some length-frequency distributions may differ from the total number of fish in the catch, due to rounding of fractions used in the estimation of length frequency from a subsample of measured fish. Page

8 DRAFT LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- Other Species Gear Type () Other Species (Gender) (2) Total Num Number Measured Length (inches) Min - Mean - Max Number Weighed Weight (pounds) Min - Mean - Max TN Painted Turtle 2 Snapping Turtle Spiney Softshell Turtle 5 () Key to sampling gear abbreviations: TN = Standard 3/4-in mesh, double frame trap net sets (2) Gender: If identified and reported. Page 8

9 LAKE SURVEY REPORT STANDARD SURVEY DATED //2 FOR DOW NUMBER -- DRAFT Approval Dates And Notices Date Approved By Windom Area Fisheries Supervisor: Date Approved By Southern Region Fisheries Manager: This DRAFT VERSION of the Lake Survey Report contains preliminary data (as of /4/2), and is therefore subject to change at any time. Minnesota Department of Natural Resources By accepting the data in this report, the user agrees the data will be used for personal benefit and not for profit. Any other uses or publication of the data needs the consent of the Department. The Minnesota Department of Natural Resources assumes no responsibility for actual or consequential damage incurred as a result of any user's reliance on the data. Lake Survey Report revision: 239-RJE. Data Date: /4/2 at 2: pm. Page 9

10 (This page is intentionally blank) (This page is intentionally blank) Lake Survey Report revision: 239. Data Date: /4/2 at 2: pm.

11 REPORT OVERVIEW - FOR OFFICE USE ONLY (This page is not part of the Lake Survey Report and should be discarded ) Lake Name: Talcot DOW Number: -- Survey Type: Standard Survey Survey ID Date: //2 Survey Status: Proposed The following 9 (of 32) report OFFICE components are not included in this Lake Survey Report:. Water Control Structure (Dam). Surrounding Watershed Characteristics, Shoreline Characteristics, and Riparian Landscape Observations² 8. Resorts And Campgrounds USE 9. Fish Spawning Conditions. Erosion And Pollution. Fish Diseases And Parasites 2. Aquatic Vegetation And Shoalwater Substrates 3. Laboratory Analysis Of Water Chemistry. Water Level History¹ 2. Lake Inlets 3. Additional Inlet Information 4. Lake Outlets 5. Additional Outlet Information 4. Length At Capture With Last Incremental Length* 5. Back-Calculated Lengths. Age Class Frequency Distributions. Status Of Fishery And Field Notes 8. Water Quality (Winter Observations) (added to revision /2/2) 9. Survey Attachments (added to revision 2522) ONLY ² Effective 3/25/24, the Surrounding Watershed Characteristics, Shoreline Characteristics, and Riparian Landscape ¹ Water Level History report: This data has not yet been migrated into the Fisheries LSM database. On /8/29, two additional Water Level History report components (Readings and Station Summary) were added. Observations report component was modified to be included in the Lake Survey report if it did not include any Watershed and Shoreline characteristics and only consisted of Riparian Landscape Observations. * Length At Capture With Last Incremental Length report: The following criteria must be met for a report to be generated:. The fish species must have an assigned body scale constant. 2. Fish must have an "official" age assigned. 3. Fish must have a digitized measurement marked for back calculation use. Note: The data source for Length and Age Class Frequency Distribution tables is updated twice daily - once at noon and once overnight. Any changes to the data made after noon on /4/2 may not be reflected in the Distribution tables until /5/2. The following survey component was flagged to be specifically excluded from this report: TN - 8 FOR OFFICE USE ONLY: As of revision 2522, this page is automatically suppressed on signed versions of this report (area supervisor, region manager, research biologist, research supervisor, program staff, or program manager signed). Fisheries Lake ID = 342, Survey ID = Lake Survey Report revision: 239. Data Date: /4/2 at 2: pm.