Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2021, 09:47 AM

  • 16 0052_A 0400_09172021_025145.mp4

Date
09/17/2021
W/O
911340
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P20085
Time
2:47 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9413
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_911340_TV16121_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0052
Downstream MH
A 0400
Dir. of Survey
Downstream
Length Surveyed
33.2 ft.
Total Length
33.2 ft.
Structural Index
2
Structural Quick
3627
Structural Rating
32
O&M Index
2
O&M Quick
2600
O&M Rating
12
Overall Index
2
Overall Quick
—
Overall Rating
44
Pipe schematic from manhole 16 0052 to A 0400
MH: 16 0052MH: A 0400downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00520 ft. MWM - Water Mark, 10 %of cross sectional area2 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES31 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish33.2 ft. MGO - General Observation - STOP LOG DOWN @ MH 12 O'CLOCK33.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish33.2 ft. AMH - Downstream Manhole, Survey Ends - A 0400

Observation photos (2)

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

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

  • Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES

    2.6 ft. - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P20085Work order 911340

Observations (12)

DistanceCodeObservation
31SSS—
0MWL—
2CM—
2DAGS—
33.2MGOSTOP LOG DOWN @ MH 12 O'CLOCK
33.2CM—
33.2AMHA 0400
31DAGS—
0AMH16 0052
2.6FC—
2SSS—
0MWM—

Properties (7)

additional_info
630074091621203
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-17T02:47:36-07:00
documentation
PROPIPE
is_lateral_inspection
false