NSMP Structural and Geotechnical Arrays

This list of current structural arrays is grouped into five broad categories based on the “Station Type codes” defined in Table 6 of the COSMOS* data format:

Densely instrumented structures, such as in Los Angeles and in San Francisco, may have 36 or more sensors.

“Site Agency” designations other than “U.S. Geological Survey” generally denote that these agencies purchased the equipment and/or partner with the NSMP in the operation and maintenance of the equipment. Supporting metadata that describes the “SEED” (Standard for Earthquake Data Exchange) instrument response for each data channel is available at the Northern California Earthquake Data Center. The International Federation of Digital Seismograph Networks code for all NSMP stations is “NP”.

* Consortium of Organizations for Strong Motion Observation Systems

Buildings

Station Code Name City State Latitude Longitude Site Agency Channels Links
1103 Great Western Savings Berkeley CA 37.87 -122.2688 Commercial 16 map, photo, schematic
1225 VAMC, Bldg 2 San Francisco CA 37.7827 -122.5048 U.S. Dept. of Veterans Affairs 6 map, schematic
1226 VAMC, Bldg 62 Livermore CA 37.6255 -121.763 U.S. Dept. of Veterans Affairs 24 map, photo, schematic
1239 Transamerica Tower San Francisco CA 37.7952 -122.4028 Commercial 21 map, schematic
1446 Chevron Building San Francisco CA 37.7896 -122.4004 Commercial 24 map, photo, schematic
1447 VAMC, Bldg 5 Palo Alto CA 37.4046 -122.1387 U.S. Dept. of Veterans Affairs 12 map, photo, schematic
1662 Pacific Park Plaza Emeryville CA 37.8398 -122.2961 Commercial 30 map, photo, schematic
1721 Marina Building San Francisco CA 37.8045 -122.4435 Commercial 12 map, photo
1735 U.S. Court of Appeals San Francisco CA 37.7804 -122.4099 U.S. General Services Administration 39 map, photo, schematic
1745 USGS McKelvey Bldg Menlo Park CA 37.457 -122.1703 U.S. General Services Administration 12 map, photo, schematic
1800 Main Library San Francisco CA 37.7791 -122.4158 San Francisco Public Library 12 map, photo, schematic
1811 Channing House Palo Alto CA 37.4465 -122.154 Commercial 30 map, photo, schematic
1812 City Hall Berkeley CA 37.8693 -122.2711 U.S. Geological Survey 24 map, photo, schematic
1833 San Francisco, Moscone West San Francisco CA 37.7832 -122.4039 Commercial 24 map, photo, schematic
1850 Fresno Federal Courthouse Fresno CA 36.7371 -119.7837 U.S. General Services Administration 30 map, photo, schematic
1866 New Federal Building San Francisco CA 37.7796 -122.4122 U.S. General Services Administration 36 map, photo, schematic
1867 UC Berkeley Hearst Mining Bldg Berkeley CA 37.8744 -122.2572 Univ. of California 24 map, photo, schematic
1868 VAMC, Bldg 100 Palo Alto CA 37.4054 -122.1399 U.S. Dept. of Veterans Affairs 24 map, schematic
1869 VAMC, Bldg 101 Palo Alto CA 37.4061 -122.1406 U.S. Dept. of Veterans Affairs 12 map, schematic
1870 VAMC, Bldg 334 Menlo Park CA 37.4654 -122.1609 U.S. Geological Survey 21 map, schematic
1875 VAMC, Bldg 200 San Francisco CA 37.7824 -122.5049 U.S. Dept. of Veterans Affairs 16 map, photo, schematic
1876 Federal Deposit Insurance Corporation San Francisco CA 37.7897 -122.3988 U.S. Geological Survey 30 map, photo, schematic
2028 VAMC, Bldg 12 Reno NV 39.5157 -119.7989 U.S. Dept. of Veterans Affairs 36 map, schematic
2030 UNLV; Science & Engineering Bldg Las Vegas NV 36.1109 -115.1415 U.S. Geological Survey 24 map, photo, schematic
2129 VAMC, Bldg 100 Seattle WA 47.5616 -122.3054 U.S. Dept. of Veterans Affairs 27 map, schematic
2191 VAMC, Bldg 100 Portland OR 45.4972 -122.6837 U.S. Dept. of Veterans Affairs 39 map, schematic
2210 VAMC, Bldg 1 Salt Lake City UT 40.7578 -111.8402 U.S. Dept. of Veterans Affairs 6 map, photo, schematic
2289 City/County Building Salt Lake City UT 40.7596 -111.8867 U.S. Geological Survey 24 map, photo, schematic
2490 One Bell Center St Louis MO 38.6282 -90.1945 U.S. Geological Survey 24 map, photo, schematic
2496 University Hospital St. Louis MO 38.6232 -90.2394 Commercial 9 map, photo, schematic
2498 Marsh Center Memphis TN 35.1056 -89.863 U.S. Geological Survey 15 map, photo, schematic
2544 Charleston Place Hotel Charleston SC 32.7811 -79.932 U.S. Geological Survey 15 map, photo, schematic
2561 VAMC, Bldg 1 Charleston SC 32.784 -79.9539 U.S. Dept. of Veterans Affairs 48 map, schematic
2656 MIT Green Bldg 54 Cambridge MA 42.3603 -71.0893 U.S. Geological Survey 36 map, photo, schematic
2716 Hilton Hotel Anchorage AK 61.2193 -149.8921 Commercial 15 map, photo
2750 Alaska Regional Hospital Anchorage AK 61.2107 -149.8282 Commercial 9 map, photo
2838 Bank of Hawaii Hilo, Hawai`i Is HI 19.7193 -155.0804 Commercial 9 map, photo, schematic
3095 VAMC, New Patient Bed Bldg San Juan PR 18.3899 -66.0794 U.S. Dept. of Veterans Affairs 24 map, schematic
3096 VAMC, Bldg 10 San Juan PR 18.3892 -66.079 U.S. Dept. of Veterans Affairs 12 map, schematic
482 LA County Public Works Hdqtrs Alhambra CA 34.0849 -118.15 Los Angeles County, Dept. Public Works 15 map, photo, schematic
5082 Wadsworth VAMC Bldg 500 Los Angeles CA 34.0544 -118.4541 U.S. Dept. of Veterans Affairs 33 map, photo, schematic
5106 VAMC, Bldg 126 Long Beach CA 33.7767 -118.119 U.S. Dept. of Veterans Affairs 36 map, photo, schematic
5229 VAMC Loma Linda CA 34.0502 -117.25 U.S. Dept. of Veterans Affairs 24 map, photo, schematic
5233 1100 Wilshire Blvd. Los Angeles CA 34.0523 -118.2637 U.S. Geological Survey 21 map, photo, schematic
5239 12440 Imperial Highway Norwalk CA 33.9164 -118.0664 U.S. Geological Survey 33 map, photo, schematic
5245 County Services Center San Bernardino CA 34.1065 -117.2887 U.S. Geological Survey 18 map, photo, schematic
5246 840 Twin Towers Newport Beach CA 33.6185 -117.8791 Commercial 12 map, photo, schematic
5281 Brinderson Tower No. 2 Irvine CA 33.6559 -117.8596 U.S. Geological Survey 15 map, photo, schematic
5405 UCLA, Factor Building Los Angeles CA 34.0668 -118.442 Univ. of California 72 map, photo, schematic
5406 CSU Engineering Bldg Northridge CA 34.2411 -118.5293 U.S. Geological Survey 12 map, photo, schematic
5407 Caltech Millikan Library Pasadena CA 34.1369 -118.1262 California Inst. ofTechnology 36 map, photo, schematic
5410 JPL Building 179 Pasadena CA 34.1989 -118.1735 NASA, Jet Propulsion Laboratory 23 map
5412 JPL Building 230 Pasadena CA 34.2009 -118.1744 NASA, Jet Propulsion Laboratory 16 map
5414 JPL Building 302 Pasadena CA 34.2012 -118.1688 NASA, Jet Propulsion Laboratory 12 map, photo
5415 JPL Building 180 Pasadena CA 34.2004 -118.1747 NASA, Jet Propulsion Laboratory 18 map, photo
5416 JPL Building 144 Pasadena CA 34.2022 -118.1743 NASA, Jet Propulsion Laboratory 12 map, photo
5433 JPL Bldg 150 Pasadena CA 34.2025 -118.1738 NASA, Jet Propulsion Laboratory 17 map, photo
5436 Pasadena, JPL Bldg 264 Pasadena CA 34.2001 -118.1735 NASA, Jet Propulsion Laboratory 11 map, photo
5439 MWD Headquarters Los Angeles CA 34.0545 -118.2365 Metropolitan Water District of So. Cal. 9 map, photo
5446 UC Irvine, IT2 Bldg Irvine CA 33.6427 -117.8411 U.S. Geological Survey 43 map, photo, schematic
5449 Federal Building Santa Ana CA 33.7486 -117.875 U.S. General Services Administration 24 map, photo
5477 300 N Los Angeles Federal Bldg Los Angeles CA 34.0537 -118.2397 U.S. General Services Administration 22 map, photo
5478 Sepulveda VAMC, Bldg 10 North Hills CA 34.2464 -118.4838 U.S. Geological Survey 24 map, photo, schematic
5483 VA LA Ambulatory Care Cntr, B1 Los Angeles CA 34.0519 -118.2383 U.S. Dept. of Veterans Affairs 24 map, schematic
5485 VAMC West LA, Bldg 114 Los Angeles CA 34.055 -118.4619 U.S. Dept. of Veterans Affairs 10 map, schematic
5501 UCLA Boelter Hall Los Angeles CA 34.0685 -118.4433 U.S. Geological Survey 24 map, schematic
5502 United States Courthouse Annex San Diego CA 32.7149 -117.1662 U.S. Geological Survey 33 map, photo, schematic
58389 Rincon Hill Tower San Francisco CA 37.7858 -122.3921 Joint USGS, California Geological Survey 72 map, photo, schematic
7010 Crowne Plaza Hotel Seattle WA 47.608 -122.332 U.S. Geological Survey 15 map, photo
7015 DNR Building Olympia WA 47.0374 -122.8976 U.S. Geological Survey 16 map, photo
7050 New Federal Court House Seattle WA 47.6152 -122.3368 U.S. General Services Administration 18 map, photo
7053 Pioneer Courthouse Portland OR 45.5187 -122.6784 U.S. General Services Administration 23 map, photo
7057 VAMC, Bldg 1 Roseburg OR 43.224 -123.3673 U.S. Dept. of Veterans Affairs 36 map, schematic
7059 VA Rehab Center, Bldg 201 White City OR 42.4417 -122.8407 U.S. Dept. of Veterans Affairs 11 map, schematic
7061 VAMC, Bldg 11 Vancouver WA 45.6371 -122.6572 U.S. Dept. of Veterans Affairs 24 map, schematic
7215 Wallace Bennett Federal Bldg. Salt Lake City UT 40.7665 -111.8867 U.S. General Services Administration 26 map, photo, schematic
7234 Utah State Capitol Salt Lake City UT 40.7774 -111.8883 U.S. Geological Survey 36 map, photo
7235 Fort Harrison VAMC, Bldg154 Helena MT 46.6187 -112.1022 U.S. Dept. of Veterans Affairs 24 map, schematic
7410 VAMC, Bldg 1A Memphis TN 35.1436 -90.0268 U.S. Dept. of Veterans Affairs 24 map, schematic
7411 VAMC, Bldg 7 Memphis TN 35.1437 -90.0248 U.S. Dept. of Veterans Affairs 12 map, schematic
7413 VAMC, Bldg 1 Oklahoma City OK 35.4832 -97.4956 U.S. Dept. of Veterans Affairs 60 map, schematic
7415 VAMC, Bldg 1 Marion IL 37.7245 -88.956 U.S. Dept. of Veterans Affairs 36 map, schematic
7416 VAMC, Bldg 1 Poplar Bluff MO 36.7725 -90.4166 U.S. Dept. of Veterans Affairs 48 map, schematic
7600 VAMC, Bldg 500 Richmond VA 37.498 -77.4679 U.S. Dept. of Veterans Affairs 24 map, schematic
8016 BP Building Anchorage AK 61.1922 -149.8645 Commercial 15 map, photo, schematic
804 Lutheran Tower Whittier CA 33.9769 -118.0364 Commercial 23 map, photo, schematic
8040 Robert B Atwood Bldg Anchorage AK 61.2135 -149.8933 Alaska Dept. Admin., Div. Gen. Servs. 53 map, photo, schematic
8042 Frontier Building Anchorage AK 61.1876 -149.8837 Commercial 36 map, photo, schematic
8045 VAMC Anchorage AK 61.2332 -149.7439 U.S. Dept. of Veterans Affairs 21 map, photo, schematic
817 Hinds Pumping Plant Desert Center CA 33.7084 -115.6281 Metropolitan Water District of So. Cal. 3 map, photo
981 Century City, 2049 CPE Los Angeles CA 34.0587 -118.4131 Commercial 14 map, photo, schematic
982 Century City, 2029 CPE Los Angeles CA 34.0594 -118.4139 Commercial 28 map, photo, schematic
B01 Naval Hospital Bremerton WA 47.5712 -122.6392 U.S. Navy 12 map
TEL Telegraph Hill San Francisco CA 37.802 -122.4035 Commercial 6 map

Bridges, Overpasses

Station Code Name City State Latitude Longitude Site Agency Channels Links
1571 101/280/680 Freeway Crossing San Jose CA 37.3393 -121.852 U.S. Geological Survey 24 map, photo
5235 Santa Ana River Bridge Riverside CA 33.9695 -117.4484 Metropolitan Water District of So. Cal. 15 map, photo
7013 Clackamas Highway Connection Milwaukie OR 45.45 -122.6416 Oregon Dept. of Transportation 12 map, photo
7016 Klamath River Overcrossing Klamath Falls OR 42.1756 -121.7993 Oregon Dept. of Transportation 13 map, photo
7017 Marquam Bridge Portland OR 45.5066 -122.6717 Oregon Dept. of Transportation 27 map
7018 Morrison Ramp Portland OR 45.5179 -122.6662 Oregon Dept. of Transportation 12 map, photo
7019 Terwilliger Blvd Interchange Portland OR 45.4699 -122.6853 Oregon Dept. of Transportation 15 map, photo
7021 Corvallis-Lebanon Intersection Corvallis OR 44.5556 -123.0612 Oregon Dept. of Transportation 10 map
7022 Catching Slough Bridge Coos Bay OR 43.363 -124.1757 Oregon Dept. of Transportation 21 map, photo
7023 North Roseburg OC Roseburg OR 43.2478 -123.3605 Oregon Dept. of Transportation 12 map
7025 Rocky Point Viaduct Port Orford OR 42.7183 -124.4644 Oregon Dept. of Transportation 9 map
7208 I-80 Bridge Salt Lake City UT 40.723 -111.907 Utah Dept. of Transportation 33 map, photo
7405 Bill Emerson Memorial Bridge Cape Girardeau MO 37.2953 -89.5158 U.S. Geological Survey 84 map, photo, schematic
8043 Port Access Bridge Anchorage AK 61.2218 -149.8847 Port of Anchorage 39 map, photo

Dams

Station Code Name City State Latitude Longitude Site Agency Channels Links
1010 Black Butte Dam Black Butte CA 39.8139 -122.3377 U.S. Army Corps of Engineers 15 map
1017 Coyote Dam Ukiah CA 39.1964 -123.1832 U.S. Army Corps of Engineers 12 map, photo
1035 Lake Isabella Dam Lake Isabella CA 35.6408 -118.4703 U.S. Army Corps of Engineers 45 map, photo
1047 New Hogan Dam Valley Springs CA 38.1496 -120.8131 U.S. Army Corps of Engineers 12 map, schematic
1054 Pine Flat Dam Piedra CA 36.8331 -119.3259 U.S. Army Corps of Engineers 12 map, schematic
108 Carbon Canyon Dam Brea CA 33.9154 -117.8429 U.S. Army Corps of Engineers 12 map, photo
1098 Terminus Dam Lemon Cove CA 36.4102 -119.0051 U.S. Army Corps of Engineers 24 map
1133 Martis Creek Dam Truckee CA 39.3278 -120.1155 U.S. Army Corps of Engineers 21 map
1216 Warm Springs Dam Geyserville CA 38.7162 -123.0023 U.S. Army Corps of Engineers 18 map, photo
1265 Del Valle Dam Livermore CA 37.6171 -121.7474 CA Dept. of Water Resources 6 map, photo
1442 Hidden Dam Madera County CA 37.112 -119.8849 U.S. Army Corps of Engineers 21 map
1450 Buchanan Dam Raymond CA 37.217 -119.9833 U.S. Army Corps of Engineers 21 map, schematic
1484 Lake Success Dam Porterville CA 36.0616 -118.9229 U.S. Army Corps of Engineers 24 map, photo
1652 Anderson Dam Morgan Hill CA 37.1655 -121.6295 Santa Clara County Water Distr. 12 map, photo
1692 Englebright Dam Smartville CA 39.2379 -121.272 U.S. Army Corps of Engineers 9 map, photo
2105 Ross Dam Seattle WA 37.6725 -113.0715 Seattle City Light 6 map
2108 Green Peter Dam Foster OR 44.45 -122.5488 U.S. Army Corps of Engineers 9 map
2133 Detroit Dam Mill City OR 44.7222 -122.2499 U.S. Army Corps of Engineers 9 map
2137 Cougar Dam Eugene OR 44.1277 -122.2449 U.S. Army Corps of Engineers 18 map
2143 Hills Creek Dam Oakridge OR 43.7099 -122.4213 U.S. Army Corps of Engineers 9 map
2146 Blue River Dam Eugene OR 44.1711 -122.3284 U.S. Army Corps of Engineers 15 map
2151 Lookout Point Dam Lowell OR 43.9155 -122.7564 U.S. Army Corps of Engineers 18 map
2158 Wynoochee Dam Wynoochee Dam WA 47.3856 -123.6057 Tacoma Public Utilities 9 map
2161 Chief Joseph Dam Chief Joseph Dam WA 47.9949 -119.6347 U.S. Army Corps of Engineers 9 map, photo
2164 Mud Mountain Dam Enumclaw WA 47.1394 -121.932 U.S. Army Corps of Engineers 9 map, photo
2182 Lost Creek Dam Medford OR 42.6662 -122.6816 U.S. Army Corps of Engineers 18 map, photo
2189 Howard Hanson Dam Hanson Dam WA 47.2789 -121.7878 U.S. Army Corps of Engineers 9 map, photo
2190 Bonneville Dam Cascade Locks OR 45.6377 -121.9476 U.S. Army Corps of Engineers 21 map, photo
2198 Applegate Dam Ruch OR 42.0555 -123.1123 U.S. Army Corps of Engineers 15 map
2213 Lucky Peak Dam Boise ID 43.5251 -116.0551 U.S. Army Corps of Engineers 12 map, photo
2222 Dworshak Dam Ahsahka ID 46.5096 -116.3077 U.S. Army Corps of Engineers 15 map, photo
2242 Libby Dam Libby Dam MT 48.4099 -115.3157 U.S. Army Corps of Engineers 12 map, photo
2290 Little Dell Dam Salt Lake City UT 40.7652 -111.7084 Utah, Salt Lake City Corp. 15 map, photo
2311 Cochiti Dam Pena Blanca NM 35.629 -106.3266 U.S. Army Corps of Engineers 21 map, photo
2312 Abiquiu Dam Abiquiu NM 36.2373 -106.4233 U.S. Army Corps of Engineers 6 map
2313 Trinidad Dam Trinidad CO 37.1411 -104.5513 U.S. Army Corps of Engineers 12 map
2767 Moose Creek Dam Fairbanks AK 64.7927 -147.1806 U.S. Army Corps of Engineers 3 map, photo
287 San Antonio Dam Upland CA 34.1573 -117.6765 U.S. Army Corps of Engineers 12 map, photo
289 Whittier Narrows Dam Pico Rivera CA 34.0326 -118.0533 U.S. Army Corps of Engineers 6 map, photo
5276 Gene Wash Dam Parker Dam CA 34.3001 -114.1669 Metropolitan Water District of So. Cal. 3 map, photo
5300 Seven Oaks Dam Highland CA 34.1174 -117.0979 U.S. Army Corps of Engineers 24 map, photo
5400 Santa Fe Dam Irwindale CA 34.1127 -117.9695 U.S. Army Corps of Engineers 3 map, photo
5447 Cajalco Dam Riverside CA 33.8339 -117.367 Metropolitan Water District of So. Cal. 9 map
5472 East Dam Diamond Valley Lake CA 33.679 -116.9902 Metropolitan Water District of So. Cal. 15 map
5473 Saddle Dam Diamond Valley Lake CA 33.6911 -117.0539 Metropolitan Water District of So. Cal. 12 map
5475 Inlet/Outlet Tower Diamond Valley Lake CA 33.6851 -117.0631 Metropolitan Water District of So. Cal. 6 map, photo
5486 Walnut Canyon Dam, Crest Anaheim CA 33.8398 -117.7523 U.S. Geological Survey 3 map
5504 Hansen Dam; Crest, Control Bldg Los Angeles CA 34.2606 -118.3861 U.S. Army Corps of Engineers 3 map
5505 Fullerton Dam Intake Tower Fullerton CA 33.8967 -117.8864 U.S. Army Corps of Engineers 3 map
656 Live Oak Reservoir La Verne CA 34.1405 -117.7512 Metropolitan Water District of So. Cal. 15 map, photo
697 Orange County Reservoir Brea CA 33.9358 -117.8843 Metropolitan Water District of So. Cal. 6 map, photo
7004 Willow Creek Dam Heppner OR 45.3439 -119.5489 U.S. Army Corps of Engineers 12 map, photo
7005 The Dalles Dam The Dalles OR 45.6138 -121.1399 U.S. Army Corps of Engineers 12 map, photo
7006 John Day Dam Rufus OR 45.7184 -120.6997 U.S. Army Corps of Engineers 12 map, photo
7007 Toutle River Dam Toutle River Dam WA 46.3662 -122.5598 U.S. Army Corps of Engineers 15 map
7009 Ice Harbor Dam Pasco WA 46.249 -118.8797 U.S. Army Corps of Engineers 6 map, photo
7011 McNary Dam McNary OR 45.936 -119.298 U.S. Army Corps of Engineers 9 map, photo
7036 Mill Creek Dam Walla Walla WA 46.0643 -118.264 U.S. Army Corps of Engineers 3 map, photo
7047 Boundary Dam Metaline Falls WA 48.987 -117.3484 Seattle City Light 12 map
7052 Fern Ridge Dam Junction City OR 44.1226 -123.3058 U.S. Army Corps of Engineers 9 map
707 Lake Mathews Dam Riverside CA 33.8541 -117.4493 Metropolitan Water District of So. Cal. 6 map
709 Garvey Reservoir Monterey Park CA 34.0508 -118.1158 Metropolitan Water District of So. Cal. 6 map
710 Palos Verdes Reservoir Rolling Hills Estates CA 33.7716 -118.3206 Metropolitan Water District of So. Cal. 6 map
720 Skinner Dam Murrieta Hot Springs CA 33.5754 -117.0822 Metropolitan Water District of So. Cal. 21 map
7206 Albeni Falls Dam Oldtown ID 48.1804 -116.9984 U.S. Army Corps of Engineers 3 map, photo
819 Copper Basin Dam Copper Basin Dam CA 34.2832 -114.236 Metropolitan Water District of So. Cal. 6 map
949 Sepulveda Dam Los Angeles CA 34.1667 -118.4737 U.S. Army Corps of Engineers 3 map
951 Brea Dam Fullerton CA 33.8912 -117.926 U.S. Army Corps of Engineers 12 map
969 Prado Dam Corona CA 33.89 -117.6409 U.S. Army Corps of Engineers 9 map, photo

Miscellaneous

Station Code Name City State Latitude Longitude Site Agency Channels Links
7060 Naval Base Kitsap Bangor Silverdale WA 47.7436 -122.7299 U.S. Geological Survey 3 map
5474 Don Owen Dam Diamond Valley Lake CA 33.6812 -117.0663 Metropolitan Water District of So. Cal. 18 map
655 Jensen Filtration Plant Sylmar CA 34.3082 -118.5005 Metropolitan Water District of So. Cal. 15 map

Geotechnical Arrays

Station Code Name City State Latitude Longitude Site Agency Channels Links
2651 Northeastern Univ FF Array Boston MA 42.3383 -71.0888 Northeastern University 12 map, photo, schematic
286 Superstition Mtn Peak Imperial Valley CA 32.9548 -115.8243 U.S. Bureau of Land Management 6 map, photo
BCS Victoria Manalo Draves Park San Francisco CA 37.7773 -122.4066 U.S. Geological Survey 15 map
EMB Embarcadero Borehole San Francisco CA 37.7957 -122.3954 Commercial 15 map
LEV Levi Plaza Borehole San Francisco CA 37.8018 -122.4003 Commercial 18 map
WSS Clair Lilienthal Elementary School San Francisco CA 37.8037 -122.4429 San Francisco United School Distr. 18 map