Willowick drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

19Greens Mapped 154Elevation Contours 8.9%Steepest Slope 18Holes 71Par 4Rated Tees

Green contour map of Willowick in Santa Ana, California — 154 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 19 mapped greens at Willowick, drawn from GolfCore's contour data baked from USGS 3DEP 1-meter lidar, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 3-inch interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Santa Ana, California, United States
Address	3017 W 5th Street, Santa Ana, CA, 92703
Phone	+1-714-554-0672
Website	willowickgolf.com
Holes	18
Par	71
Tees on the card	4, 4 USGA-rated
Greens mapped	19
Elevation contours	154
Contour interval	3-inch
Largest green elevation span	3.4 ft
Steepest measured slope	8.9%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-01

The card

Tees

5,680 yds · Par 71 · Rating 66.5 · Slope 109

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	5	3	4	5	3	4	4	35
Yards	309	191	488	141	351	435	150	264	362	2,691
Hcp	11	9	3	17	1	7	15	13	5

Hole	10	11	12	13	14	15	16	17	18	In
Par	5	5	3	4	4	4	4	3	4	36
Yards	514	522	144	383	319	373	250	153	331	2,989
Hcp	10	4	18	6	16	2	14	12	8

Total71 Yards5,680

Hole	Par	Yards	Hcp
1	4	309	11
2	3	191	9
3	5	488	3
4	3	141	17
5	4	351	1
6	5	435	7
7	3	150	15
8	4	264	13
9	4	362	5
Out	35	2,691
10	5	514	10
11	5	522	4
12	3	144	18
13	4	383	6
14	4	319	16
15	4	373	2
16	4	250	14
17	3	153	12
18	4	331	8
In	36	2,989
Total	71	5,680

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,053	71	68.4 / 113 74.4 / 124 (W)
White	5,680	71	66.5 / 109 72.4 / 119 (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. Clubs correct their own data in the app.

What GolfCore has for Willowick

GolfCore's library covers Willowick Municipal Golf Course green by green: 19 putting surfaces traced with 154 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 8.9 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Willowick Municipal Golf Course is one of more than six thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

Courses nearby

Staff at Willowick can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Willowick. Represent this club? Request changes or removal through our contact page.