Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 19, 2019, 10:40 AM
  • F 0261_F 0275 _12192019_024332.mp4

Date
12/19/2019
W/O
802990
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00040
PipeID
P10450
Time
2:40 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7219
Sewer Name
F JOINT OUTFALL F - UNIT 4 RELIEF
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
WO_802990_TV02236_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
F 0261
Downstream MH
F 0275
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole F 0261 to F 0275
MH: F 0261MH: F 0275downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02610 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 03 to 06 o'clock, , within 8 inches of joint: YES - SLUDGE2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. AMH - Downstream Manhole, Survey Ends - F 0275 ZOOMED IN

Observation photos (3)

  • Deposits Settled Other,  15 %of cross sectional area, from 03 to 06 o'clock,  , within 8 inches of joint: YES - SLUDGE

    2.1 ft. - Deposits Settled Other, 15 %of cross sectional area, from 03 to 06 o'clock, , within 8 inches of joint: YES - SLUDGE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
2.1DSZSLUDGE
2.1SSS
0MGOCONNECTION AT MH 9 O'CLOCK
0MWL
2.1SAP
0AMHF 0261
2.1AMHF 0275 ZOOMED IN
0MWM

Properties (7)

additional_info
SC398511
custom_field_two
3
customer
LACSD
datetime
2019-12-19T02:40:08-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31219