Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 06:35 AM

  • 16 0046_16 0045 _10042019_001023.mp4

Date
10/03/2019
W/O
787618
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00639
PipeID
P13059
Time
11:35 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6096
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN CABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_787618_TV16113_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0046
Downstream MH
16 0045
Dir. of Survey
Downstream
Length Surveyed
467.6 ft.
Total Length
467.6 ft.
Structural Index
3
Structural Quick
4P3Q
Structural Rating
804
O&M Index
2
O&M Quick
2R11
O&M Rating
187
Overall Index
3
Overall Quick
—
Overall Rating
991
Pipe schematic from manhole 16 0046 to 16 0045
MH: 16 0046MH: 16 0045downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00460 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES36.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES41.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start463.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish464 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish464 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish465 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ mh465.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish467.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0045

Observation photos (3)

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

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

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

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

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

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

All inspections of P13059Work order 787618

Observations (15)

DistanceCodeObservation
2SSS—
0AMH16 0046
0MWL—
467.6AMH16 0045
41.1FM—
36.6FM—
2CM—
465VC@ mh
0MWM—
464CM—
3.8FM—
464SSS—
463.2FM—
465.6DAGS—
2DAGS—

Properties (6)

additional_info
SC378443
custom_field_two
3
customer
LACSD
datetime
2019-10-03T23:35:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false