Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 07:30 AM
  • 16 0045_16 0044 _10042019_010428.mp4

Date
10/04/2019
W/O
787618
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00639
PipeID
P13058
Time
12:30 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 0045
Downstream MH
16 0044
Dir. of Survey
Downstream
Length Surveyed
346.1 ft.
Total Length
346.1 ft.
Structural Index
2
Structural Quick
4335
Structural Rating
163
O&M Index
2
O&M Quick
2M11
O&M Rating
137
Overall Index
2
Overall Quick
Overall Rating
300
Pipe schematic from manhole 16 0045 to 16 0044
MH: 16 0045MH: 16 0044downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00450 ft. MWM - Water Mark, 15 %of cross sectional area2 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, Start32.3 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES228.8 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES244.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start268 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish275.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES343.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish344 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish346.1 ft. AMH - Downstream Manhole, Survey Ends - 16 0044

Observation photos (4)

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    32.3 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    228.8 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    275.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
2VC@MH
0MWL
2SSS
228.8FM
268FL
343.2DAGS
275.4FM
0AMH16 0045
344SSS
0MWM
32.3FM
2DAGS
346.1AMH16 0044
244.1FL

Properties (6)

additional_info
SC378443
custom_field_two
3
customer
LACSD
datetime
2019-10-04T00:30:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false