Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2020, 08:11 AM
  • A 0400_16 0029_11132020_002333.mp4

Date
11/13/2020
W/O
854908
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00640
PipeID
P13120
Time
12:11 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8209
Sewer Name
ALLEN AVENUE TRUNK, SECTION 3
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
WO_854908_TV16073_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
A 0400
Downstream MH
16 0029
Dir. of Survey
Downstream
Length Surveyed
289.9 ft.
Total Length
289.9 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
285
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
285
Pipe schematic from manhole A 0400 to 16 0029
MH: A 0400MH: 16 0029downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 04000 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 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, Start287.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish287.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish289.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0029

Observation photos (2)

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

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

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

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

Observations (9)

DistanceCodeObservation
0MWM
0AMHA 0400
289.9AMH16 0029
2SAP
0MGOCONNECTION AT MH, 9 O'CLOCK
287.8SSS
287.8SAP
0MWL
2SSS

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2020-11-13T00:11:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false