Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2021, 11:45 AM
  • A 0868_A JOA-1A_02102021_035322.mp4

Date
02/10/2021
W/O
870569
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00324
PipeID
P20618
Time
3:45 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8472
Sewer Name
A JOA-1A NORTH LONG BEACH INTERCEPTOR
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
07
Purpose
Routine Assessment
Project
WO_870569_TV03038_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
A 0868
Downstream MH
A JOA-1A
Dir. of Survey
Downstream
Length Surveyed
14.6 ft.
Total Length
14.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
3
O&M Quick
3222
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole A 0868 to A JOA-1A
MH: A 0868MH: A JOA-1Adownstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 08680 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start2.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE12.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish12.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish14.1 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 4"14.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish14.6 ft. AMH - Downstream Manhole, Survey Ends - A JOA-1A (ZOOMED)

Observation photos (2)

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE

    2.1 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE

  • Downstream Manhole, Survey Ends - A JOA-1A (ZOOMED)

    14.6 ft. - Downstream Manhole, Survey Ends - A JOA-1A (ZOOMED)

Observations (11)

DistanceCodeObservation
2DAGS
12.6SSS
0MWL
12.6DAGS
14.1TFA
0AMHA 0868
14.6AMHA JOA-1A (ZOOMED)
14.5DSZ
2SSS
0MWM
2.1DSZDEBRIS/SLUDGE

Properties (7)

additional_info
630074020921203
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-02-10T03:45:57-08:00
documentation
PROPIPE
is_lateral_inspection
false