Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 09:13 AM

  • 16 0065_16 0064 _28092017_023559.mp4

Date
09/28/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13079
Time
2:13 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4986
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0065
Downstream MH
16 0064
Dir. of Survey
Downstream
Length Surveyed
381.5 ft.
Total Length
381.5 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
158
Pipe schematic from manhole 16 0065 to 16 0064
MH: 16 0065MH: 16 0064downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00650 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start50.3 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"333 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"345 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"380 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH381.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish381.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish381.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0064

Observation photos (1)

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    4.3 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P13079Work order 658234

Observations (12)

DistanceCodeObservation
381.5CM—
3.6DAGS—
380MGOSPALLING THROUGHOUT THE REACH
381.5DAGS—
381.5AMH16 0064
4.3CM—
333TB—
0AMH16 0065
0MWL—
0MWM—
345TB—
50.3TB—

Properties (6)

additional_info
SC345978
custom_field_two
3
customer
LACSD
datetime
2017-09-28T02:13:05-07:00
documentation
PROPIPE
is_lateral_inspection
false