Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 23, 2021, 11:58 AM

  • 05 1723_05 1722_11232021_041359.mp4

Date
11/23/2021
W/O
921521
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06950
Time
3:58 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9547
Sewer Name
05 LOMITA TRUNK
City
HARBOR CITY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_921521_TV05198_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
24 in.
Upstream MH
05 1723
Downstream MH
05 1722
Dir. of Survey
Downstream
Length Surveyed
366.4 ft.
Total Length
366.4 ft.
Structural Index
3
Structural Quick
4M2M
Structural Rating
416
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
3
Overall Quick
—
Overall Rating
610
Pipe schematic from manhole 05 1723 to 05 1722
MH: 05 1723MH: 05 1722downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17230 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"25 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start132.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN241 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start287.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN347.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN364 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish364 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish366.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish366.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ABNDONED CONN366.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish366.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1722

Observation photos (2)

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

    25 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    241 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

All inspections of P06950Work order 921521

Observations (18)

DistanceCodeObservation
0MWL—
25FM—
347.6TFOPEN
17TFA—
366.4DSZ—
2SSS—
366.4MGOCONN @ MH 9 O'CLOCK/ABNDONED CONN
0AMH05 1723
364SSS—
241DSZ—
287.9TFOPEN
132.4TFOPEN
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
364DAGS—
366.4FM—
366.4AMH05 1722
0MWM—
2DAGS—

Properties (7)

additional_info
630074112221201
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-11-23T03:58:14-08:00
documentation
PROPIPE
is_lateral_inspection
false