Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 08:59 AM

  • 16 0044_16 0043 _10042019_022746.mp4

Date
10/04/2019
W/O
787618
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00639
PipeID
P13057
Time
1:59 AM
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 0044
Downstream MH
16 0043
Dir. of Survey
Downstream
Length Surveyed
330.7 ft.
Total Length
330.7 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
337
O&M Index
2
O&M Quick
2L11
O&M Rating
133
Overall Index
2
Overall Quick
—
Overall Rating
470
Pipe schematic from manhole 16 0044 to 16 0043
MH: 16 0044MH: 16 0043downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00440 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH2 ft. SSS - Surface Spalling, 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, Start46.1 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES117.9 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES141.9 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES163.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN320.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES327 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish330.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0043

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    46.1 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    117.9 ft. - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    141.9 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

    320.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

All inspections of P13057Work order 787618

Observations (16)

DistanceCodeObservation
0AMH16 0044
46.1CM—
2CM—
141.9CM—
320.7DAE—
328.1DAGS—
0MWL—
0MWM—
330.7AMH16 0043
2VC@ MH
2SSS—
117.9CM—
163.8TBOPEN
327CM—
327SSS—
2DAGS—

Properties (6)

additional_info
SC378443
custom_field_two
3
customer
LACSD
datetime
2019-10-04T01:59:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false