Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2022, 12:48 PM
  • A 0415_A 0414_01202022_045721.mp4

Date
01/20/2022
W/O
921794
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00322
PipeID
P08075
Time
4:48 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9840
Sewer Name
A JOA-1A LONG BEACH WRP SLUDGE GRAVITY SEWER
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_921794_TV19010_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
51 in.
Upstream MH
A 0415
Downstream MH
A 0414
Dir. of Survey
Downstream
Length Surveyed
63 ft.
Total Length
63 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0415 to A 0414
MH: A 0415MH: A 0414downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 04150 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWL - Water Level, 50 %of cross sectional area2 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start5.2 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start63 ft. MSA - Survey Abandoned - DUE TO DEBRIS63 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish63 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Other, 10 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Other, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0AMHA 0415
0MGOCOCKROACHES IN MH
0MWL
63MSADUE TO DEBRIS
63DSF
5.2DSF
2DAZ
63DAZ

Properties (7)

additional_info
630138011922202
custom_field_three
SETTLED DEPOSITS
custom_field_two
5
customer
1
datetime
2022-01-20T04:48:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false