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HomeMy WebLinkAboutC107SEASONAL SOIL PROTECTION CHART STABILIZATION PRACTICE JAN. - EEk _MAR_ MR._ M(Ay _ _ JUN. _ JUL _AUG_ SHPT= OCT._ —NOV.— DEC. PERMANENT A SEEDING - - - - - - - - - - - - - - - — DORMANT B ---p B SEEDING - - - - - - - - - - -- C ��0 D SEEDING --- -p E / / / /I / /// -- - - - - - - - - - - - - - - - - - - ----- - - - - - - - - - - - - - SODDING F lIE CIE � —,ik / / / / /// I !! / / /// �p - ----- - - - - - - - - - - - - - - - - - - - _ MULCHING A = KENTUCKY BLUEGRASS 40 LBWRE; CREEPING RED FESCUE 40 LBSACRE; PLUS 2 TONS STRAW MULCWACRE, OR ADD ANNUAL RYEGRASS 20 LBS,ACRE. B = KENTUCKY BLUEGRASS 60 LBS'ACRE; CREEPING RED FESCUE 60 La"CRE; PLUS 2 TONS STRAW MULCWRE, OR ADD ANNUAL RYEGRASS 30 LBSACRE. C = SPRING OATS 3 BUSHELACRE D = WHEAT OR RYE 2 BUSHEUACRE E = ANNUAL RYEGRASS 40 LBS94CRE. (I LB1000 So. FT.) F • SOD T 4r - G = STRAW MULCH 2 TONSACRE. ., •. - � /AEI ijE / IRRKiATION NEEDED DURING JUNE, JULY, ANDOR SEPT. = �• • ­ A, l• ! x jIE lIE IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPUNG SOD. ` ' �` •r " � ' "�� � � :: _, ,.�,�., _ c: `y �• . CREATE �TEyPRARY D VERSION SWALE 6 SEEDING CHART `r- �.� �..: _ �'' " IMMEC�IATELY ATF�R sTIPpIryG • , [-STAKED STRAW BALES- (TWO STAKES PER BALE) TAMPED 0 o EARTH 0 0 0 0 - `- DROP INLET WITH GRATE--/ PLAN ELEVATION STRAW BALE INLET PROTECTION NO SCALE LIMITS OF CONSTRUCTION (TYP) CONSTRUCTION SEOVENCt 1) INSTALL SIL -T - F_ENC/NG 2) STRIP & STOCKPILE-TOPSOIL 3) ROUGH GRADING, - CONSTRUCT TEMPORARY DIVERSION -, SCALE & TEMPORARY SEDIMENT TRAP 4) INSTALL OUTLET PROTECTION 5) CONSTRUCT STORM SEWERS, INSTALL ING INLET PROTECTION 6) UTIL LTY lNSTALLATIOW . 7) CURBING AND PAVING 8) FINAL GRADING 9) FINAL SEEDING -AND LANSCAPING 10) MAINTENANCE OF THE EROSION CONTROL PRACTICES UNTIL 4DEOUA TE GROUND COVER EXISTS. NOTES A) EROSION CONTROL BLANKETS TO HAVE A MINIMUM VELOCITY RATING OF 3-FTISEC. 81 LAKE BANK SEEDING - USE SEEDING -CHART -THIS SHEET. C) LAKE BANK SEEDING AND SCALE SEEDING TO BE PERMANENT SEEDING, D) MOUND .SEEDING TO BE TEMPORARY SEEDING. E) ALL DISTURBED AREAS SHALL BE TEMPORAR I L Y SEEDED AT A MINIMUM. TREES TO BE PRESERVED 1 STAPLE PER SO: YD, x-L v x x 3•_4 ... x X C x �x 20 X X x x x r. X x x x xD x 4:1- MEDHIGH FLOW — C CHANNEL C X1. 3' -0" SHORELINI 1 1/2' 11/2 C FLOOW B CHANNEL B B X x B 1:1 C A C, 1* STAPLES PER SQ. YD. 2;1 u w 3:1 �x 20 X X x x x r. X x x x xD x 4:1- w. '' TOPSOIL. LIMITS- OF CONSTRUCTION (TYP) �• / 4 >t, jj r, -y , It , �; • � i. • / 'b"h. d, �� } if' .+✓' .. _ �_'�[ r xY •.., �`�j. , -f• y. Jl �t. ,.. .. - _ \ 1 \ •* He' N r i� r O r ,A N LL. / ` � - -_.• .e_ ` 1• , • � • •.A , w • ;� \�. l �. i \ �' I \ ����. • • '1 J - SLOPE LENGTH' 2 STAPLES PER 3* STAPLES -PER SO. YD. SQr YD. o 25• AP* 1$ 0° 5% EROSION CONTROL BLANKET STAPLE PATTERN POST BOTTOM OF J DITCH DITCH CHECK BACKFILL • 4- EXISTING SOIL GROUND UNE 6 "x6" TRENCH FILTER FABRIC EXTENDS INTO TRENCH SLOPE CHECK SILT FENCE DETAIL NO SCALE WHEN JOINING TWO OR MORE SILT FENCES TIE THE TWO END POSTS TOGETHER WITH EXISTING NYLON CORDS JOINING FENCES w , ' +I'� � � ��=+ ' � ; \ i � ,' .. �`` ' fit,:,`' °`� . , " ' • � is •�t' i ,' , ,� �; :� io TEMPORARY CONSTRUCTION ENTRANCE Al 0 o�. •y 4 . N EXISTING LAKE , / _ 10- c,F,� 0101 'GAP �•� 7+ \ S� M•.: RIP RAP ♦ ,� ;� dam` �• r 1 ��1 •,/ do :r ., �,�. r� I • ; ::: `i s °' VEGETATIVE H; FILTER STRIP ,0 ` + „ ,r+... , , -, � � -- .. - r , ;,..✓"'' a •• � `. LIMITS OF CONSTRUCTION (TYP) y,,..••"' � EXISTING LAKE VEGETATIVE FILTER STRIP LIMITS OF CONSTRUCTION (TYP) ROCK RIP -RAP APRON OVER GEOTEXTI . LE ,- • � „�r err w Ww _. . _ _ _ r. ,r,.,i„ it 6" OF #2 AGGREGATE 1 •' C) d �OG ( 0 OF TEMPORARY CONSTRUCTION ENTRANCE NO SCALE LIMITS OF CONSTRUCTION (TYP) OUTLET F J NOTES =- ALL RIP -RAP APRONS SHALL HAVE A GEOTEXTILE UNDERLAYMENT OF POLYFELT TS650 OR EQUIVALENT. OUTLET PROTECTION-- DETAIL {UUUUU1y�� S. a�•�HAN_ P,• ���1ST F << No • * 19800417 1 =..10000418 * _ . .�' STATE OF Lt STATE OF .� p ',,, LEGEND (f EXISTING PROPOSED a 0 U o AD STORM.. SEWER C 0 3 ?�� Y o Q � a - -- SANITARY SEWER V U MANHOLE ca 0 INLET:. ■ END SECTION 4 C y BEEHIVE INLET 0 c E W C _ - ST RAW' -BALE p �, L INLET PROTECTION Z !' N d C SILT FENCE —— Z ° y o O c C TEMPORARY 0 �' E SEEDING 0 H Ito o Cr 2 EROSION .y 72 10 CONTROL BLANKET® 0 40' 80' Q a CONTOUR o M o N V• OD CD O .– C> — WATER COURSE o o Sh SHOALS SILT LOAM HENNEPIN LOAM_ HeF 18 TO 20 PERCENT SLOPES SILT FENCE MAINTENANCE REOUIREMENTS z 1. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT. 1% z 2. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE OR IN ANYWAY BECOMES INEFFECTIVE, REPLACE THE AFFECTED PORTION IMMEDIATELY. Q Q 3. REMOVE DEPOSITED- SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE FENCE AT ITS LOWEST POINT OR WHEN IT 1.5- CAUSING THE FABRIC 4. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEAN OUT. LU J 5. AFTER CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE V THE FENCE AND REPLACE SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE, AND STABILIZE. .j UN W LL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE MAINTENANCE REOUIREMENTS Q 1. INSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY AND V AFTER STORM EVENTS OR HEAVY USE. 2. RE -SHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF--CONTROL. ■ W 3. TOP DRESS WITH CLEAN STONE AS NEEDED. z. 4. IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO J Q PUBLIC STREETS BY BRUSHING OR SWEEPING. FLUSHING SHOULD ONLY BE USED IF THE WATER IS CONVEYED INTO A SEDIMENT TRAP OR BASIN. 5. REPAIR ANY BROKEN ROAD PAVEMENT IMMEDIATELY. 0 Q O 12 W .■.■. IA) SEE TITLE SHEET. a :E 1B) THE PROJECT CONSISTS OF CONSTRUCTION OF A COMMERCIAL iii - o Q OFFICE. MAJOR LAND DISTURBING ACTIVITIES ARE ANTICIPATED 99 TO BE STARTED AND COMPLETED PER THE FOLLOWING TABLE: (10 -20 -99 to 04- 30 -00) G. CLEARING, GRUBBING, AND ROUGH GRADING (10 -20 -99 to 10- 30 -99) UA b. SANITARY SEWERS (10 -25 -99 to 11- 15 -99) C. STORM SEWERS (11 -15 -99 to 11- 30 -99) d. CURBS AND PAVEMENT (04 -01 -00 to 04- 30 -00) e. UTILITY INSTALLATION (04 -01 -00 to 04- 15 -00) f. FINISH GRADE AND SEEDING (04 -10 -00 to 04- 30 -00) IE) LAND USE OF ADJACENT AREAS: NORTH: VACANT LAND OFFICE PARK AND SUBDIVISION SOUTH: POND EAST: POND & CITY PARK WEST: OFFICE BUILDINGS = 2A) THE SITE IS PRESENTLY OCCURIED BY TALL WEEDS, AND TREES. V _ O 28) WATERCOURSES ARE SHOWN ON THE PLAN. m w••� 2C) THERE ARE NO DESIGNATED FLOOOPLAINS, FLOODWAYS OR FLOODWAY M FRINGES LOCATED ONSITE. N C w 2D) A SOILS MAP FOR THIS SITE IS PROVIDED- ON-TH-tS - SKEET. a. LL a 2F) THE SITE WILL FLOW THROUGH STORM SEWERS TO THE SOUTH Z INTO THE EXISTING POND. Z 0 CL 2G) THE SITE WILL OUTLET INTO A POND AS DESCRIBED ABOVE. uJ 2H) STORM WATER MAY ENTER GROUND WATER THROUGH POND. 3A) SHOWN ON THE PLANS. O 38) SHOWN ON THE PLANS. z 4A) SEE ABOVE. (1B) o 4B) SHOWN ON THE PLANS. C So 4K) AREAS OF SEEDING SHOWN ON THIS PLAN WILL BE PERMANENT m O SEEDING ACCORDING TO THE SEASONAL SOIL PROTECTION CHART ON THIS SHEET. 0 0 0 q t CI= p '3 w w I: Cr Notes: "DON'T DIG BLIND" Q 1. Elevations shown hereon were taken DATE: JULY 23,1999 from a Bench Mark from a grading plan of SCALE: 1 ° = 40' the 2.63 acre tract prepared by Bishop & Associates (Job No. 97771). The Bench PROJECT NO. 111 -1187 Mark Is a Railroad Spike in the East side of a power pole 100' +/- South of the 1 -g00 -382 -5544 SHEET NO, TriCounty property on the West side of Gu i I ford Street. Elevation = 840.69 feet CALL BEFORE YOU DIG C107 1187ec.dgn D — C C B C B C B A B A w. '' TOPSOIL. LIMITS- OF CONSTRUCTION (TYP) �• / 4 >t, jj r, -y , It , �; • � i. • / 'b"h. d, �� } if' .+✓' .. _ �_'�[ r xY •.., �`�j. , -f• y. Jl �t. ,.. .. - _ \ 1 \ •* He' N r i� r O r ,A N LL. / ` � - -_.• .e_ ` 1• , • � • •.A , w • ;� \�. l �. i \ �' I \ ����. • • '1 J - SLOPE LENGTH' 2 STAPLES PER 3* STAPLES -PER SO. YD. SQr YD. o 25• AP* 1$ 0° 5% EROSION CONTROL BLANKET STAPLE PATTERN POST BOTTOM OF J DITCH DITCH CHECK BACKFILL • 4- EXISTING SOIL GROUND UNE 6 "x6" TRENCH FILTER FABRIC EXTENDS INTO TRENCH SLOPE CHECK SILT FENCE DETAIL NO SCALE WHEN JOINING TWO OR MORE SILT FENCES TIE THE TWO END POSTS TOGETHER WITH EXISTING NYLON CORDS JOINING FENCES w , ' +I'� � � ��=+ ' � ; \ i � ,' .. �`` ' fit,:,`' °`� . , " ' • � is •�t' i ,' , ,� �; :� io TEMPORARY CONSTRUCTION ENTRANCE Al 0 o�. •y 4 . N EXISTING LAKE , / _ 10- c,F,� 0101 'GAP �•� 7+ \ S� M•.: RIP RAP ♦ ,� ;� dam` �• r 1 ��1 •,/ do :r ., �,�. r� I • ; ::: `i s °' VEGETATIVE H; FILTER STRIP ,0 ` + „ ,r+... , , -, � � -- .. - r , ;,..✓"'' a •• � `. LIMITS OF CONSTRUCTION (TYP) y,,..••"' � EXISTING LAKE VEGETATIVE FILTER STRIP LIMITS OF CONSTRUCTION (TYP) ROCK RIP -RAP APRON OVER GEOTEXTI . LE ,- • � „�r err w Ww _. . _ _ _ r. ,r,.,i„ it 6" OF #2 AGGREGATE 1 •' C) d �OG ( 0 OF TEMPORARY CONSTRUCTION ENTRANCE NO SCALE LIMITS OF CONSTRUCTION (TYP) OUTLET F J NOTES =- ALL RIP -RAP APRONS SHALL HAVE A GEOTEXTILE UNDERLAYMENT OF POLYFELT TS650 OR EQUIVALENT. OUTLET PROTECTION-- DETAIL {UUUUU1y�� S. a�•�HAN_ P,• ���1ST F << No • * 19800417 1 =..10000418 * _ . .�' STATE OF Lt STATE OF .� p ',,, LEGEND (f EXISTING PROPOSED a 0 U o AD STORM.. SEWER C 0 3 ?�� Y o Q � a - -- SANITARY SEWER V U MANHOLE ca 0 INLET:. ■ END SECTION 4 C y BEEHIVE INLET 0 c E W C _ - ST RAW' -BALE p �, L INLET PROTECTION Z !' N d C SILT FENCE —— Z ° y o O c C TEMPORARY 0 �' E SEEDING 0 H Ito o Cr 2 EROSION .y 72 10 CONTROL BLANKET® 0 40' 80' Q a CONTOUR o M o N V• OD CD O .– C> — WATER COURSE o o Sh SHOALS SILT LOAM HENNEPIN LOAM_ HeF 18 TO 20 PERCENT SLOPES SILT FENCE MAINTENANCE REOUIREMENTS z 1. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT. 1% z 2. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE OR IN ANYWAY BECOMES INEFFECTIVE, REPLACE THE AFFECTED PORTION IMMEDIATELY. Q Q 3. REMOVE DEPOSITED- SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE FENCE AT ITS LOWEST POINT OR WHEN IT 1.5- CAUSING THE FABRIC 4. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEAN OUT. LU J 5. AFTER CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE V THE FENCE AND REPLACE SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE, AND STABILIZE. .j UN W LL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE MAINTENANCE REOUIREMENTS Q 1. INSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY AND V AFTER STORM EVENTS OR HEAVY USE. 2. RE -SHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF--CONTROL. ■ W 3. TOP DRESS WITH CLEAN STONE AS NEEDED. z. 4. IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO J Q PUBLIC STREETS BY BRUSHING OR SWEEPING. FLUSHING SHOULD ONLY BE USED IF THE WATER IS CONVEYED INTO A SEDIMENT TRAP OR BASIN. 5. REPAIR ANY BROKEN ROAD PAVEMENT IMMEDIATELY. 0 Q O 12 W .■.■. IA) SEE TITLE SHEET. a :E 1B) THE PROJECT CONSISTS OF CONSTRUCTION OF A COMMERCIAL iii - o Q OFFICE. MAJOR LAND DISTURBING ACTIVITIES ARE ANTICIPATED 99 TO BE STARTED AND COMPLETED PER THE FOLLOWING TABLE: (10 -20 -99 to 04- 30 -00) G. CLEARING, GRUBBING, AND ROUGH GRADING (10 -20 -99 to 10- 30 -99) UA b. SANITARY SEWERS (10 -25 -99 to 11- 15 -99) C. STORM SEWERS (11 -15 -99 to 11- 30 -99) d. CURBS AND PAVEMENT (04 -01 -00 to 04- 30 -00) e. UTILITY INSTALLATION (04 -01 -00 to 04- 15 -00) f. FINISH GRADE AND SEEDING (04 -10 -00 to 04- 30 -00) IE) LAND USE OF ADJACENT AREAS: NORTH: VACANT LAND OFFICE PARK AND SUBDIVISION SOUTH: POND EAST: POND & CITY PARK WEST: OFFICE BUILDINGS = 2A) THE SITE IS PRESENTLY OCCURIED BY TALL WEEDS, AND TREES. V _ O 28) WATERCOURSES ARE SHOWN ON THE PLAN. m w••� 2C) THERE ARE NO DESIGNATED FLOOOPLAINS, FLOODWAYS OR FLOODWAY M FRINGES LOCATED ONSITE. N C w 2D) A SOILS MAP FOR THIS SITE IS PROVIDED- ON-TH-tS - SKEET. a. LL a 2F) THE SITE WILL FLOW THROUGH STORM SEWERS TO THE SOUTH Z INTO THE EXISTING POND. Z 0 CL 2G) THE SITE WILL OUTLET INTO A POND AS DESCRIBED ABOVE. uJ 2H) STORM WATER MAY ENTER GROUND WATER THROUGH POND. 3A) SHOWN ON THE PLANS. O 38) SHOWN ON THE PLANS. z 4A) SEE ABOVE. (1B) o 4B) SHOWN ON THE PLANS. C So 4K) AREAS OF SEEDING SHOWN ON THIS PLAN WILL BE PERMANENT m O SEEDING ACCORDING TO THE SEASONAL SOIL PROTECTION CHART ON THIS SHEET. 0 0 0 q t CI= p '3 w w I: Cr Notes: "DON'T DIG BLIND" Q 1. Elevations shown hereon were taken DATE: JULY 23,1999 from a Bench Mark from a grading plan of SCALE: 1 ° = 40' the 2.63 acre tract prepared by Bishop & Associates (Job No. 97771). The Bench PROJECT NO. 111 -1187 Mark Is a Railroad Spike in the East side of a power pole 100' +/- South of the 1 -g00 -382 -5544 SHEET NO, TriCounty property on the West side of Gu i I ford Street. Elevation = 840.69 feet CALL BEFORE YOU DIG C107 1187ec.dgn