Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2022, 11:32 AM

  • A 0418_A 0417_01202022_035020.mp4

Date
01/20/2022
W/O
921794
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00322
PipeID
P08078
Time
3:32 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 0418
Downstream MH
A 0417
Dir. of Survey
Downstream
Length Surveyed
117.3 ft.
Total Length
117.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5131
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole A 0418 to A 0417
MH: A 0418MH: A 0417downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 04180 ft. MWL - Water Level, 55 %of cross sectional area0 ft. MWM - Water Mark, 100 %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, Start9.1 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start38.1 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES112.9 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish112.9 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish117.3 ft. MGO - General Observation - COCKROACHES IN MH117.3 ft. AMH - Downstream Manhole, Survey Ends - A 0417

Observation photos (3)

  • 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

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

    38.1 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MH

    117.3 ft. - General Observation - COCKROACHES IN MH

All inspections of P08078Work order 921794

Observations (10)

DistanceCodeObservation
0AMHA 0418
2DAZ—
117.3MGOCOCKROACHES IN MH
0MWL—
9.1DSF—
112.9DAZ—
117.3AMHA 0417
112.9DSF—
0MWM—
38.1RFJ—

Properties (7)

additional_info
630138011922202
custom_field_three
ATTACHED DEPOSITS
custom_field_two
5
customer
1
datetime
2022-01-20T03:32:39-08:00
documentation
PRO PIPE
is_lateral_inspection
false