Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 4, 2021, 06:25 AM

  • F 0159_F 0158_02032021_233232.mp4

Date
02/03/2021
W/O
870236
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00043
PipeID
P10293
Time
10:25 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8552
Sewer Name
F JOINT OUTFALL F - UNIT 7A
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
RFIR_WO_870236_TV02202_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
27 in.
Upstream MH
F 0159
Downstream MH
F 0158
Dir. of Survey
Downstream
Length Surveyed
457.9 ft.
Total Length
457.9 ft.
Structural Index
3
Structural Quick
3Q2Q
Structural Rating
455
O&M Index
2
O&M Quick
2Q00
O&M Rating
182
Overall Index
2
Overall Quick
—
Overall Rating
637
Pipe schematic from manhole F 0159 to F 0158
MH: F 0159MH: F 0158downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 01590 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 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, Start206.1 ft. MGO - General Observation - 65% MAG COAT455 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish455 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish457.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish457.9 ft. AMH - Downstream Manhole, Survey Ends - F 0158

Observation photos (2)

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

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

  • General Observation - 65% MAG COAT

    206.1 ft. - General Observation - 65% MAG COAT

All inspections of P10293Work order 870236

Observations (12)

DistanceCodeObservation
0MWL—
455DAGS—
457.9AMHF 0158
455SSS—
2DAGS—
2SAP—
0AMHF 0159
2SSS—
206.1MGO65% MAG COAT
0MWM—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
457.6SAP—

Properties (7)

additional_info
630069020321201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-02-03T22:25:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false