Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2021, 08:09 AM
  • 16 0029_16 0028_10122021_012347.mp4

Date
10/12/2021
W/O
916499
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00640
PipeID
P13119
Time
1:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9439
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 3
City
SAN GABRIEL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_916499_TV16112_OCT2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
16 0029
Downstream MH
16 0028
Dir. of Survey
Downstream
Length Surveyed
357.2 ft.
Total Length
357.2 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
355
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
355
Pipe schematic from manhole 16 0029 to 16 0028
MH: 16 0029MH: 16 0028downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00292.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start357.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish357.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0028357.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

    2.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWL
357.2SAP
0MWM
2.3SSS
357.2AMH16 0028
357.2SSS
2.3SAP
0AMH16 0029

Properties (7)

additional_info
630074101121202
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-10-12T01:09:42-07:00
documentation
PROPIPE
is_lateral_inspection
false