Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2021, 09:28 AM
  • A 0400_16 0051_09202021_024014.mp4

Date
09/20/2021
W/O
911488
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13065
Time
2:28 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9415
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_911488_TV16113_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0051
Downstream MH
A 0400
Dir. of Survey
Upstream
Length Surveyed
318.7 ft.
Total Length
318.7 ft.
Structural Index
3
Structural Quick
413L
Structural Rating
322
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
Overall Rating
448
Pipe schematic from manhole 16 0051 to A 0400
MH: 16 0051MH: A 0400upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - A 04002.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish15 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES146.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES316.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start316.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start316.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start318.7 ft. MWM - Water Mark, 10 %of cross sectional area318.7 ft. MWL - Water Level, 5 %of cross sectional area318.7 ft. AMH - Downstream Manhole, Survey Begins - 16 0051

Observation photos (3)

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

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

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

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

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

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

Observations (12)

DistanceCodeObservation
318.7CM
172.5FM
303.7FL
318.7AMHA 0400
316SSS
2DAGS
2.6CM
0MWM
2SSS
316DAGS
0MWL
0AMH16 0051

Properties (7)

additional_info
630074092021002
custom_field_three
MULTIPLE CRACKS,FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-09-20T02:28:43-07:00
documentation
PROPIPE
is_lateral_inspection
false