Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2021, 05:36 AM
  • 16 0044_16 0043_09202021_224820.mp4

Date
09/20/2021
W/O
911488
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13057
Time
10:36 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9416
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 0043
Downstream MH
16 0044
Dir. of Survey
Upstream
Length Surveyed
327.8 ft.
Total Length
327.8 ft.
Structural Index
3
Structural Quick
4B3I
Structural Rating
338
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
Overall Rating
468
Pipe schematic from manhole 16 0043 to 16 0044
MH: 16 0043MH: 16 0044upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 00440 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish163.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN325.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start325.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start325.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start327.8 ft. MWM - Water Mark, 10 %of cross sectional area327.8 ft. MWL - Water Level, 5 %of cross sectional area327.8 ft. AMH - Downstream Manhole, Survey Begins - 16 0043

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

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    164.4 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

Observations (11)

DistanceCodeObservation
164.4TBOPEN
327.8AMH16 0044
0MWM
325SSS
2CM
2SSS
2DAGS
0MWL
325DAGS
0AMH16 0043
327.8CM

Properties (7)

additional_info
630074092021201
custom_field_three
MULTIPLE CRACKS,FRACTURE'S
custom_field_two
3
customer
1
datetime
2021-09-20T22:36:11-07:00
documentation
PROPIPE
is_lateral_inspection
false