Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2022, 08:32 AM

  • F 0176_F 0175_03312022_015050.mp4

Date
03/31/2022
W/O
947017
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00044
PipeID
P10309
Time
1:32 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9947
Sewer Name
F JOINT OUTFALL F - UNIT 7B
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Routine Assessment
Project
RFIR_WO_947017_TV18093_APR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
18 in.
Upstream MH
F 0176
Downstream MH
F 0175
Dir. of Survey
Downstream
Length Surveyed
569.3 ft.
Total Length
569.3 ft.
Structural Index
3
Structural Quick
3U2U
Structural Rating
560
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
560
Pipe schematic from manhole F 0176 to F 0175
MH: F 0176MH: F 0175downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - F 01763 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3 ft. MGO - General Observation - MAG COATING3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start202.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"563.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish563.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish569.3 ft. AMH - Downstream Manhole, Survey Ends - F 0175

Observation photos (2)

  • General Observation - MAG COATING

    3 ft. - General Observation - MAG COATING

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

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

All inspections of P10309Work order 947017

Observations (11)

DistanceCodeObservation
0MWL—
3SAV—
3MGOMAG COATING
0MWM—
563.3SAV—
0MGOCONNECTION AT MH 3 O'CLOCK
202.4TF—
3SSS—
0AMHF 0176
569.3AMHF 0175
563.3SSS—

Properties (7)

additional_info
630098033022204
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
3
customer
1
datetime
2022-03-31T01:32:23-07:00
documentation
PROPIPE
is_lateral_inspection
false