Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 09:57 AM

  • 16 0042_16 0041 _10042019_032202.mp4

Date
10/04/2019
W/O
787618
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00639
PipeID
P13055
Time
2:57 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.
02
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 0042
Downstream MH
16 0041
Dir. of Survey
Downstream
Length Surveyed
297 ft.
Total Length
297 ft.
Structural Index
3
Structural Quick
4F3K
Structural Rating
318
O&M Index
2
O&M Quick
2K13
O&M Rating
119
Overall Index
3
Overall Quick
—
Overall Rating
437
Pipe schematic from manhole 16 0042 to 16 0041
MH: 16 0042MH: 16 0041downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00420 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 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, Start34 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES41.5 ft. RFJ - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YES41.5 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES52.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start93.4 ft. RFJ - Roots Fine Joint, from 11 to 02 o'clock, within 8 inches of joint: YES218.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish293.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish296 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH296 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish296 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297 ft. AMH - Downstream Manhole, Survey Ends - 16 0041297 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (5)

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    34 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YES

    41.5 ft. - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YES

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

    41.5 ft. - Fracture Multiple, from 09 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

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

  • Roots Fine Joint, from 11 to 02 o'clock, within 8 inches of joint: YES

    93.4 ft. - Roots Fine Joint, from 11 to 02 o'clock, within 8 inches of joint: YES

All inspections of P13055Work order 787618

Observations (18)

DistanceCodeObservation
34FL—
296VC@ MH
296SSS—
0AMH16 0042
52.3FM—
293.9DAGS—
93.4RFJ—
2DAGS—
218.6FM—
0MWL—
297AMH16 0041
0MWM—
2SSS—
41.5RFJ—
41.5FM—
296CM—
2CM—
297MGOCONN @ MH 3 O'CLOCK/ACTIVE

Properties (6)

additional_info
SC378443
custom_field_two
3
customer
LACSD
datetime
2019-10-04T02:57:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false