Mile Square Golf Course

Every green at Mile Square in Fountain Valley, California traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Mile Square Golf Course.

The course map of Mile Square: fairways, tees, greens, bunkers and water traced hole by hole, the same map the app plays a round on.
  • 18Holes
  • 72Par
  • 10Rated tees
  • 18Greens mapped
  • 183Contours
  • 8.0%Steepest slope

About Mile Square

Mile Square Golf Course is an 18-hole golf course playing to par 72 in Fountain Valley, California. David A. Rainville designed it, and it opened in 1969. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 10 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.

Plan your visit

10401 Warner Avenue, Fountain Valley, CA

(714) 545-7106

Green contour map of Mile Square in Fountain Valley, California: 183 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 18 mapped greens at Mile Square. Cool colors sit low and warm colors high; white lines are contours at a 3-inch interval, and the arrows point down the fall line.

How the greens break

GolfCore traced 18 greens at Mile Square from USGS 3DEP 1-meter lidar, with 183 elevation contours at a 3-inch interval. The steepest measured slope is 8.0 percent, and the largest rise across a single green is 3.7 ft.

In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.

Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.

The card

6,009 yds · Par 72 · Rating 68.6 · Slope 118

Hole 123456789 Out
Par 444534435 36
Yards 331392347471140332352141457 2,963
Hcp 5311151719713
Hole 101112131415161718 In
Par 544343445 36
Yards 493350367139354161348394440 3,046
Hcp 10121418268416

Total72 Yards6,009

Hole Par Yards Hcp
1 4 331 5
2 4 392 3
3 4 347 11
4 5 471 15
5 3 140 17
6 4 332 1
7 4 352 9
8 3 141 7
9 5 457 13
Out 36 2,963
10 5 493 10
11 4 350 12
12 4 367 14
13 3 139 18
14 4 354 2
15 3 161 6
16 4 348 8
17 4 394 4
18 5 440 16
In 36 3,046
Total 72 6,009

Course rating and slope

TeeYardsParRating / Slope
Black 6,803 72 72.3 / 127 78.8 / 138 (W)
Blue 6,451 72 70.7 / 123 76.8 / 134 (W)
Black (l) 6,233 72 –
White 6,009 72 68.6 / 118 74.3 / 129 (W)
Yellow 5,526 72 66.3 / 112 71.6 / 123 (W)
Green 5,035 72 64.1 / 106 68.8 / 117 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.

Course details

Location
Fountain Valley, California, United States
Address
10401 Warner Avenue, Fountain Valley, CA
Architect
David A. Rainville
Opened
1969
Holes
18
Par
72
Tees on the card
11, 10 USGA-rated
Greens mapped
18
Elevation contours
183
Contour interval
3-inch
Largest green elevation span
3.7 ft
Steepest measured slope
8.0%
Course map
Traced hole by hole
Wind modeling
Live wind grid, 16 directions
Tree canopy
1-meter canopy height model
Course data updated
2026-11-10

More courses nearby

Straight-line distance from Mile Square Golf Course.

Staff at Mile Square can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Mile Square.