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The course map of Del Rio: fairways, tees, greens, bunkers and water traced hole by hole, the same map the app plays a round on.

18Holes
72Par
9Rated tees
27Greens mapped
241Contours
7.5%Steepest slope

About Del Rio

Del Rio Country Club is an 18-hole golf course playing to par 72 in Modesto, California. William P. Bell designed it, and it opened in 1997. GolfCore has mapped 27 greens here with contour lines and fall-line arrows. The card below lists 9 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.

Plan your visit

801 Stewart Road

+1 (209) 341-2409

Website Call Directions

Green contour map of Del Rio in Modesto, California: 241 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 27 mapped greens at Del Rio. 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 27 greens at Del Rio from USGS 3DEP 1-meter lidar, with 241 elevation contours at a 3-inch interval. The steepest measured slope is 7.5 percent, and the largest rise across a single green is 3.9 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.

The card

Enter your scores

Tees

6,015 yds · Par 72

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	4	5	4	4	5	3	4	36
Yards	357	152	381	504	334	335	461	166	379	3,069
Hcp	14	10	2	8	6	12	18	16	4

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	3	4	4	5	4	4	5	36
Yards	337	104	161	385	348	491	388	265	467	2,946
Hcp	11	17	7	1	9	3	5	15	13

Total72 Yards6,015

Hole	Par	Yards	Hcp
1	4	357	14
2	3	152	10
3	4	381	2
4	5	504	8
5	4	334	6
6	4	335	12
7	5	461	18
8	3	166	16
9	4	379	4
Out	36	3,069
10	4	337	11
11	3	104	17
12	3	161	7
13	4	385	1
14	4	348	9
15	5	491	3
16	4	388	5
17	4	265	15
18	5	467	13
In	36	2,946
Total	72	6,015

Tees

5,900 yds · Par 72

Hole	1	2	3	4	5	6	7	8	9	Out
Par	5	3	4	4	4	5	4	3	4	36
Yards	476	111	332	367	374	507	362	152	273	2,954
Hcp	15	17	7	9	3	5	1	13	11

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	3	4	4	5	4	4	5	36
Yards	338	105	162	382	348	493	383	263	472	2,946
Hcp	12	18	10	2	8	4	6	16	14

Total72 Yards5,900

Hole	Par	Yards	Hcp
1	5	476	15
2	3	111	17
3	4	332	7
4	4	367	9
5	4	374	3
6	5	507	5
7	4	362	1
8	3	152	13
9	4	273	11
Out	36	2,954
10	4	338	12
11	3	105	18
12	3	162	10
13	4	382	2
14	4	348	8
15	5	493	4
16	4	383	6
17	4	263	16
18	5	472	14
In	36	2,946
Total	72	5,900

Tees

6,016 yds · Par 72 · Rating 69.5 · Slope 122

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	4	5	4	4	5	3	4	36
Yards	357	151	380	501	334	335	460	165	379	3,062
Hcp	13	15	1	7	11	5	17	9	3

Hole	10	11	12	13	14	15	16	17	18	In
Par	5	3	4	4	4	5	4	3	4	36
Yards	476	111	332	367	374	507	362	152	273	2,954
Hcp	16	18	8	10	4	6	2	14	12

Total72 Yards6,016

Hole	Par	Yards	Hcp
1	4	357	13
2	3	151	15
3	4	380	1
4	5	501	7
5	4	334	11
6	4	335	5
7	5	460	17
8	3	165	9
9	4	379	3
Out	36	3,062
10	5	476	16
11	3	111	18
12	4	332	8
13	4	367	10
14	4	374	4
15	5	507	6
16	4	362	2
17	3	152	14
18	4	273	12
In	36	2,954
Total	72	6,016

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,845	72	73.3 / 129
Blue	6,496	72	71.9 / 125 77.8 / 138 (W)
White (L)	6,022	72	–
White	6,016	72	69.5 / 122 75.2 / 133 (W)
Combo	5,652	72	–
White/Gold Combo	5,645	72	67.6 / 118 73.1 / 127 (W)
Gold (L)	5,276	72	–
Gold	5,270	72	65.8 / 114 71.1 / 124 (W)

Del Rio plays 3 layouts, each with its own tees. 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: Modesto, California, United States
Address: 801 Stewart Road
Phone: +1 (209) 341-2409
Website: delriocountryclub.com
Architect: William P. Bell
Opened: 1997
Holes: 18
Par: 72
Layouts: 3
Tees on the card: 28, 9 USGA-rated
Greens mapped: 27
Elevation contours: 241
Contour interval: 3-inch
Largest green elevation span: 3.9 ft
Steepest measured slope: 7.5%
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

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Staff at Del Rio 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 Del Rio.