Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2017, 06:04 AM

  • 16 0375_16 0374 _19102017_230520.mp4

Date
10/19/2017
W/O
663187
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00665
PipeID
P13426
Time
11:04 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5033
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_663187_TV16060_OCT2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0375
Downstream MH
16 0374
Dir. of Survey
Downstream
Length Surveyed
283 ft.
Total Length
283.1 ft.
Structural Index
4
Structural Quick
4J32
Structural Rating
226
O&M Index
1
O&M Quick
1800
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
234
Pipe schematic from manhole 16 0375 to 16 0374
MH: 16 0375MH: 16 0374downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03750 ft. MWM - Water Mark, 15 %of cross sectional area1.9 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES2.4 ft. FS - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES4.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start33.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"39.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"53.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"119.2 ft. B - Broken, from 12 to 01 o'clock, within 8 inches of joint: YES129.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"129.6 ft. RFL - Roots Fine Lateral, at 10 o'clock210.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"242.2 ft. RFL - Roots Fine Lateral, at 10 o'clock242.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"248.9 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES266.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES268.6 ft. RFJ - Roots Fine Joint, from 09 to 04 o'clock, within 8 inches of joint: YES272.4 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES277.3 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES281 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish283.1 ft. AMH - Downstream Manhole, Survey Ends - 16 0374

Observation photos (3)

  • Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

    2.4 ft. - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Broken, from 12 to 01 o'clock, within 8 inches of joint: YES

    119.2 ft. - Broken, from 12 to 01 o'clock, within 8 inches of joint: YES

All inspections of P13426Work order 663187

Observations (22)

DistanceCodeObservation
242.2RFL—
268.6RFJ—
129.6TF—
1.9RFJ—
0MWL—
53.2TB—
248.9RFJ—
2.4FS—
272.4RFJ—
33.3TB—
281FM—
277.3RFJ—
39.1TFC—
0AMH16 0375
0MWM—
4.1FM—
129.6RFL—
283.1AMH16 0374
242.2TB—
266.5RFJ—
119.2B—
210.7TB—

Properties (5)

additional_info
SC346196
custom_field_two
2
customer
LACSD
datetime
2017-10-19T23:04:51-07:00
sewer_category
Gravity