Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2021, 05:59 AM
  • F 0237_F 0236_02172021_221356.mp4

Date
02/17/2021
W/O
875469
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00039
PipeID
P10190
Time
9:59 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8574
Sewer Name
F JOINT OUTFALL F - UNIT 4
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Capital Improvement Program Assesment
Project
RFIR_WO_875469_TV02359_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
24 in.
Upstream MH
F 0236
Downstream MH
F 0237
Dir. of Survey
Upstream
Length Surveyed
70 ft.
Total Length
70 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
42
O&M Index
2
O&M Quick
413A
O&M Rating
62
Overall Index
3
Overall Quick
Overall Rating
104
Pipe schematic from manhole F 0236 to F 0237
MH: F 0236MH: F 0237upstream0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO DEBRIS/SLUDGE52 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER68 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start68 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start68 ft. MGO - General Observation - MAG COATING THROUGHOUT70 ft. MWM - Water Mark, 50 %of cross sectional area70 ft. MWL - Water Level, 20 %of cross sectional area70 ft. MGO - General Observation - COCKROACHES IN MANHOLE70 ft. AMH - Downstream Manhole, Survey Begins - F 0236

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

Observations (12)

DistanceCodeObservation
70DSZ
2DAGS
18DSZDEBRIS UNDER WATER
70DAGS
2SAP
0MWM
0MWL
2MGOMAG COATING THROUGHOUT
70SAP
0MGOCOCKROACHES IN MANHOLE
0AMHF 0236
70MSADUE TO DEBRIS/SLUDGE

Properties (7)

additional_info
630069021721201
custom_field_three
ABANDONED DUE TO SLUDGE
custom_field_two
3
customer
1
datetime
2021-02-17T21:59:49-08:00
documentation
PRO PIPE
is_lateral_inspection
false