Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 24, 2021, 08:47 AM
  • 05 1721_05 1720_11242021_013112.mp4

Date
11/24/2021
W/O
921521
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06948
Time
12:47 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9548
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 1721
Downstream MH
05 1720
Dir. of Survey
Downstream
Length Surveyed
392.2 ft.
Total Length
392.2 ft.
Structural Index
4
Structural Quick
4O00
Structural Rating
312
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
312
Pipe schematic from manhole 05 1721 to 05 1720
MH: 05 1721MH: 05 1720downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 05 17212.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start155.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN222.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN330.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN392.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish392.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1720

Observation photos (1)

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

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

Observations (11)

DistanceCodeObservation
0MWL
392.2FM
155.9TFOPEN
0MWM
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
392.2AMH05 1720
2.2FM
222.9TFOPEN
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
330.1TFOPEN
0AMH05 1721

Properties (7)

additional_info
630074112321201
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-11-24T00:47:07-08:00
documentation
PROPIPE
is_lateral_inspection
false