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Round Valley, California Round Valley is a basin located in Contra Costa County, CA at N37.85215° W121.77662° (NAD83) and at an elevation of 449 ft MSL. It can be seen on the USGS 1:24K topographic map Tassajara, CA. Feature Type: Basin Latitude: N37.85215° (NAD83 datum) Longitude: W121.77662° Elevation: 449 ft MSL County: Contra Costa County, California USGS 24K Map: Tassajara, CA USGS 24K MRC: 37121G7 You can view this location or feature in our Topographic Map Viewer now.   Click a map above to begin viewing in our Map Viewer. Here are some other places near Round Valley that may be of interest: Feature Name Type Latitude Longitude Distance View Map Asahi Nursery Building N37.91306° W121.69528° 6.1 miles  ↑ View Map Black Hills Range N37.83659° W121.87246° 5.3 miles  ↑ View Map Brentwood Populated Place N37.93187° W121.69579° 7.1 miles  ↑ View Map Brentwood Baptist Church Church N37.92417° W121.69667° 6.6 miles  ↑ View Map Brentwood Branch Contra Costa County Library Building N37.93381° W121.69301° 7.3 miles  ↑ View Map Brentwood City Hall Building N37.93409° W121.69273° 7.3 miles  ↑ View Map Brentwood Community Methodist Church Church N37.93444° W121.69500° 7.2 miles  ↑ View Map Brentwood Elementary School School N37.93548° W121.69662° 7.2 miles  ↑ View Map Brentwood Gas Field Oilfield N37.94520° W121.74440° 6.7 miles  ↑ View Map Brentwood Park Park N37.93409° W121.69356° 7.2 miles  ↑ View Map Brentwood Police Department Building N37.91927° W121.68399° 6.9 miles  ↑ View Map Brentwood Post Office Post Office N37.93463° W121.68931° 7.4 miles  ↑ View Map Brentwood Shopping Center Locale N37.94687° W121.69718° 7.8 miles  ↑ View Map Briones Valley Valley N37.89020° W121.72551° 3.8 miles  ↑ View Map Brushy Peak Summit N37.76771° W121.70329° 7.1 miles  ↑ View Map Cañada De Los Poblanos Valley N37.86881° W121.75662° 1.6 miles  ↑ View Map Cañada De Los Vaqueros Civil N37.80993° W121.70106° 5.1 miles  ↑ View Map Church of Christ Church N37.92528° W121.69639° 6.7 miles  ↑ View Map City of Brentwood Civil N37.93557° W121.71896° 6.6 miles  ↑ View Map Coal Mine Tunnels Tunnel N37.94131° W121.81412° 6.5 miles  ↑ View Map Contra Costa County Jail Farm Locale N37.89465° W121.86468° 5.6 miles  ↑ View Map Curry Canyon Valley N37.87909° W121.86746° 5.3 miles  ↑ View Map Dark Canyon Valley N37.88631° W121.82412° 3.5 miles  ↑ View Map Deer Creek Stream N37.93603° W121.70912° 6.9 miles  ↑ View Map Deer Creek 1007-003 Dam Dam N37.92492° W121.75940° 5.1 miles  ↑ View Map Deer Valley Valley N37.91992° W121.77857° 4.7 miles  ↑ View Map Department of Forestry and Fire Protection Station 16 Sunshine Building N37.89966° W121.86075° 5.6 miles  ↑ View Map Dry Creek Stream N37.92270° W121.71218° 6.0 miles  ↑ View Map Dry Creek 1007-004 Dam Dam N37.91159° W121.73440° 4.7 miles  ↑ View Map East Contra Costa Fire Protection District Station 52 Building N37.92606° W121.73872° 5.5 miles  ↑ View Map East Contra Costa Fire Protection District Station 54 Building N37.93317° W121.69564° 7.1 miles  ↑ View Map Edna Hill Middle School School N37.93104° W121.69120° 7.2 miles  ↑ View Map Garin Elementary School School N37.92803° W121.68983° 7.1 miles  ↑ View Map Grace Bible Fellowship Church Church N37.92944° W121.69750° 6.9 miles  ↑ View Map Highland School School N37.77104° W121.81023° 5.9 miles  ↑ View Map Hog Canyon Valley N37.88631° W121.81246° 3.1 miles  ↑ View Map Horse Valley Valley N37.94187° W121.77079° 6.2 miles  ↑ View Map KSTN-FM (Stockton) Tower N37.82132° W121.78134° 2.1 miles  ↑ View Map Liberty High School School N37.93585° W121.69405° 7.3 miles  ↑ View Map Liberty School (historical) School N37.87881° W121.77107° 1.9 miles  ↑ View Map Lions Community Center Building N37.92909° W121.69551° 6.9 miles  ↑ View Map Lone Tree Valley Valley N37.93798° W121.70718° 7.0 miles  ↑ View Map Long Canyon Valley N37.88742° W121.81690° 3.3 miles  ↑ View Map Long Valley Valley N37.91215° W121.81996° 4.8 miles  ↑ View Map Los Meganos Civil N37.91492° W121.70773° 5.7 miles  ↑ View Map Marsh Creek 1007-002 Dam Dam N37.88992° W121.72440° 3.9 miles  ↑ View Map Marsh Creek Reservoir Reservoir N37.88805° W121.72645° 3.7 miles  ↑ View Map Marsh Creek Springs Populated Place N37.89270° W121.85385° 5.1 miles  ↑ View Map Marsh Creek State Park Park N37.89164° W121.72074° 4.1 miles  ↑ View Map McClarren Park Park N37.92826° W121.69884° 6.8 miles  ↑ View Map Morgan Territory Area N37.86826° W121.85551° 4.4 miles  ↑ View Map Morgan Territory School Locale N37.88131° W121.86718° 5.3 miles  ↑ View Map Neighborhood Church Church N37.93167° W121.69000° 7.2 miles  ↑ View Map Oil Canyon Valley N37.94381° W121.83468° 7.1 miles  ↑ View Map Oil Creek Stream N37.94381° W121.83551° 7.1 miles  ↑ View Map Perez Nursery Building N37.91194° W121.69806° 6.0 miles  ↑ View Map Perkins Canyon Valley N37.89604° W121.86996° 5.9 miles  ↑ View Map Riggs Canyon Valley N37.82298° W121.85468° 4.7 miles  ↑ View Map Round Valley Basin N37.85215° W121.77662° 0.0 miles View Map Saint Alban's Episcopal Church Church N37.93139° W121.69222° 7.2 miles  ↑ View Map San Ramon Valley Fire Protection District Station 37 Building N37.80673° W121.78935° 3.2 miles  ↑ View Map San Ramon Valley Fire Protection Fire District Training Site Building N37.78102° W121.86313° 6.8 miles  ↑ View Map Sand Creek Stream N37.93798° W121.70718° 7.0 miles  ↑ View Map Star Mine Mine N37.94492° W121.82329° 6.9 miles  ↑ View Map Stewartville Populated Place N37.94631° W121.84857° 7.6 miles  ↑ View Map Stone House Locale N37.89187° W121.72301° 4.0 miles  ↑ View Map Sunshine Camp Locale N37.89965° W121.86496° 5.8 miles  ↑ View Map Sycamore Creek Stream N37.88604° W121.81246° 3.0 miles  ↑ View Map Sycamore Spring Spring N37.85939° W121.81475° 2.1 miles  ↑ View Map Tassajara Populated Place N37.79576° W121.86357° 6.1 miles  ↑ View Map Tassajara Division Civil N37.84870° W121.81188° 1.9 miles  ↑ View Map Tassajara School School N37.80326° W121.86023° 5.7 miles  ↑ View Map Terada Farms Locale N37.91250° W121.70944° 5.6 miles  ↑ View Map Vasco Ranch (historical) Locale N37.82354° W121.73217° 3.1 miles  ↑ View Map Vasco Road Landfill Locale N37.75472° W121.72528° 7.3 miles  ↑ View Map Vasco School (historical) School N37.80826° W121.73912° 3.7 miles  ↑ View Map West Hartley Populated Place N37.94048° W121.81273° 6.4 miles  ↑ View Map Windy Point Summit N37.85298° W121.87579° 5.4 miles  ↑ View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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