Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2021, 06:45 AM
  • 16 0040_16 0039_10112021_235027.mp4

Date
10/11/2021
W/O
916499
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00640
PipeID
P13130
Time
11:45 PM
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 16
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_916499_TV16112_OCT2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0039
Downstream MH
16 0040
Dir. of Survey
Upstream
Length Surveyed
9.1 ft.
Total Length
9.1 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 16 0039 to 16 0040
MH: 16 0039MH: 16 0040upstream0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - "BULKHEAD"? - PRESENT BEFORE U/S MH - 80% OF LINE'S CROSS-SECTION "BRICKED OVER."0 ft. AMH - Upstream Manhole, Survey Ends - 16 00400 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.1 ft. MWL - Water Level, 5 %of cross sectional area9.1 ft. MGO - General Observation - CONNECTIONS (ABOVE "FLOW LINES") @ 12 & 1 O'CLK..9.1 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 1 OC'LOCK9.1 ft. MWM - Water Mark, 5 %of cross sectional area9.1 ft. AMH - Downstream Manhole, Survey Begins - 16 0039

Observation photos (2)

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

    2.1 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

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

Observations (11)

DistanceCodeObservation
0MWL
9.1SSS
9.1MGO"BULKHEAD"? - PRESENT BEFORE U/S MH - 80% OF LINE'S CROSS-SECTION "BRICKED OVER."
0MGOCONNECTIONS (ABOVE "FLOW LINES") @ 12 & 1 O'CLK..
2.1SSS
0MGOACTIVE CONNECTION AT THE MH 1 OC'LOCK
9.1AMH16 0040
0MWM
0AMH16 0039
9.1SAP
2.1SAP

Properties (7)

additional_info
630074101121202
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-10-11T23:45:26-07:00
documentation
PROPIPE
is_lateral_inspection
false