GRANT COUNTY WASHINGTON TIB NO.: 3-E-164(003)-1 CITY OFFICIALS Kathleen Allstot Bruce Reim Mayor William Coe Stephanie Knitter Valli Millard Matthew Moore Tony Mora, Jr. City Council Mark Wanke Leslie Trachsler Finance Director / City Clerk Wes Crago City Administrator Gray & Osborne, Inc. CONSULTING ENGINEERS 107 SOUTH THIRD STREET YAKIMA, WASHINGTON 98901 (509) 453-4833 Bill Sangster Public Works Director APRIL 2017 G&O #160
LINETYPES SANITARY/STORM SEWER SYMBOLS ABBREVIATIONS SURFACE FEATURES/LANDSCAPING WATER SYMBOLS CITY OF EPHRATA GAS/POWER/TELEPHONE SYMBOLS VICINITY MAP SURVEY SYMBOLS GENERAL NOTES PROJECT LOCATION SHEET INDEX SHEET NO. DESCRIPTION Ephrata City Hall 121 Alder St SW Ephrata, WA 98823 (509) 754-4601 ABBREVIATIONS, SYMBOL LEGEND, SHEET INDEX, GENERAL NOTES, VICINITY & LOCATION MAPS ILLUMINATION SYMBOLS 1 LOCATION MAP L:\EPHRATA\160 \PLANSET\G-SHEETS\INDEX
RIGHT-OF-WAY DISCLAIMER NAT WASHINGTON WAY (3RD AVE SW) SURVEY CONTROL MAP, SURVEY CONTROL & CENTERLINE ALIGNMENT TABLES ALLEY BASIN ST SW (SR 28) ALDER ST SW BNSF RR 2 L:\EPHRATA\160 \PLANSET\G-SHEETS\CONTROL
R R PLAN & PROFILE - STA 0+00 TO STA 5+30 ALLEY BASIN ST SW (SR 28) ALDER ST SW BNSF RR NAT WASHINGTON WAY (3RD AVE SW) CONSTRUCTION NOTES RIGHT-OF-WAY DISCLAIMER 3 L:\EPHRATA\160 \PLANSET\G-SHEETS\PLAN & PRO
TYPICAL SECTION - NAT WASHINGTON WAY TYPICAL SECTION 4 L:\EPHRATA\160 \PLANSET\G-SHEETS\SECTION
CURB RAMP ENLARGEMENTS BASIN ST SW (SR 28) BNSF RR NAT WASHINGTON WAY (3RD AVE SW) NAT WASHINGTON WAY (3RD AVE SW) ENLARGEMENT ENLARGEMENT 5 L:\EPHRATA\160 \PLANSET\G-SHEETS\CURB RAMP
CURB RAMP ENLARGEMENTS ALDER ST SW NAT WASHINGTON WAY (3RD AVE SW) ENLARGEMENT 6 L:\EPHRATA\160 \PLANSET\G-SHEETS\CURB RAMP
SIDEWALK BUTT JOINT DETAIL MISCELLANEOUS DETAILS 7 L:\EPHRATA\160 \PLANSET\G-SHEETS\DETAILS
MONUMENT CASE AND COVER ADJUSTMENT CROSSWALK BEHIND SIDEWALK SIGN SUPPORT R R MISCELLANEOUS DETAILS SIGN LOCATION DETAIL SIGN INSTALLATION DETAIL RAILROAD CROSSING DETAIL (RIGHT) TRAFFIC ARROW 8 L:\EPHRATA\160 \PLANSET\G-SHEETS\DETAILS
BUTT-JOINT DETAIL MANHOLE ADJUSTMENT DETAIL STORM PIPE TRENCH SECTION HMA PAVEMENT REPAIR DETAIL FIRE HYDRANT ADJUSTMENT TYPICAL CATCH BASIN ADJUSTMENT CRUSHED SURFACING REPAIR DETAIL MISCELLANEOUS DETAILS VALVE BOX ADJUSTMENT DETAIL PLANING BITUMINOUS PAVEMENT SUBGRADE REPAIR DETAIL 9 L:\EPHRATA\160 \PLANSET\G-SHEETS\DETAILS
CONTROLS SHOWN ARE FOR PEDESTRIAN TRAFFIC ONLY. A 60" PATH WIDTH SHOULD BE MAINTAINED (48" IS THE MINIMUM). CONTACT AND COORDINATE IMPACTED TRANSIT AGENCIES PRIOR TO IMPLEMENTING ANY CLOSURES. SEE WSDOT - SHEET TC-52 FOR TEMPORARY PEDESTRIAN RAMP DETAILS. ADA PEDESTRIAN FACILITIES MUST BE MAINTAINED. SEE WSDOT STANDARD SPECIFICATION 1-10.2(1)B. BASIN STREET/ SR 28 LEGEND TEMPORARY SIGN LOCATION SIDEWALK CLOSED AHEAD CHANNELIZING DEVICE PROTECTIVE VEHICLE R9-24" x 12" B/W X=200' BASIN STREET/ SR 28 CHANNELIZATION DEVICE SPACING (feet) MPH TAPER TANGENT 25/30 20 40 SIDEWALK CLOSED LEGEND TEMPORARY SIGN LOCATION CHANNELIZING DEVICES PEDESTRIAN CHANNELIZING DEVICES SIDEWALK CLOSED SIDEWALK CLOSED SIDEWALK DETOUR SIDEWALK CLOSED AHEAD NAT WASHINGTON WAY INTERSECTION PEDESTRIAN TRAFFIC CONTROL NAT WASHINGTON WAY/ 3RD AVE SW X=200' X=200' L=125' B=155' R=30' L/3=45' NAT WASHINGTON WAY/ 3RD AVE SW NAT WASHINGTON WAY SHOULDER CLOSURES TRAFFIC CONTROL PLAN 10 L:\EPHRATA\160 \PLANSET\G-SHEETS\TRAFFIC CONTROL
FLAGGING STATION TEMPORARY SIGN LOCATION CHANNELIZING DEVICES PROTECTIVE VEHICLE SIGN SPACING = X (1) URBAN STREETS (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERSECTIONS AND DRIVEWAYS. CHANNELIZATION DEVICE SPACING (FEET) SHOULDER WIDTH (feet) NAT WASHINGTON WAY CLOSURE, ALDER ST OPEN L:\EPHRATA\160 \PLANSET\G-SHEETS\TRAFFIC CONTROL NAT WASHINGTON WAY CLOSURE, ALDER ST CLOSED TRAFFIC DETOURS USE A 3 DEVICES TAPER FOR SHOULDERS LESS THEN 8'