Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2021, 08:44 AM
  • F 0267_F 0266_01152021_010820.mp4

Date
01/15/2021
W/O
865005
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00040
PipeID
P10220
Time
12:44 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8423
Sewer Name
F JOINT OUTFALL F - UNIT 4 RELIEF
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
WO_865005_TV02236_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
15 in.
Upstream MH
F 0267
Downstream MH
F 0266
Dir. of Survey
Downstream
Length Surveyed
597 ft.
Total Length
597 ft.
Structural Index
3
Structural Quick
3W2W
Structural Rating
595
O&M Index
2
O&M Quick
412W
O&M Rating
242
Overall Index
2
Overall Quick
Overall Rating
837
Pipe schematic from manhole F 0267 to F 0266
MH: F 0267MH: F 0266downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - F 02670 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start594.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish594.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish594.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish597 ft. AMH - Downstream Manhole, Survey Ends - F 0266597 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • 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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    597 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
2DAGS
0AMHF 0267
594.9SAP
0MWM
0MWL
2SAP
597AMHF 0266
2SSS
594.9DAGS
597MGOCOCKROACHES IN MANHOLE
594.9SSS

Properties (8)

additional_info
630069011421202
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-01-15T00:44:56-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31219