Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2020, 08:40 AM

  • 05 1256A_05 1256 _06042020_015137.mp4

Date
06/04/2020
W/O
833683
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00518
PipeID
P06465
Time
1:40 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7321
Sewer Name
SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_833683_TV05332_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
24 in.
Upstream MH
05 1256A
Downstream MH
05 1256
Dir. of Survey
Downstream
Length Surveyed
205.6 ft.
Total Length
205.6 ft.
Structural Index
3
Structural Quick
4G2G
Structural Rating
234
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
234
Pipe schematic from manhole 05 1256A to 05 1256
MH: 05 1256AMH: 05 1256downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. CS - Crack Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 1256A0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start203 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish203 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish205 ft. MGO - General Observation - ROACHES @ MH205.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED205.6 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED205.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1256

Observation photos (1)

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

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

All inspections of P06465Work order 833683

Observations (15)

DistanceCodeObservation
205.6MGOCONN @ MH 3 O'CLOCK/CAPPED
2SSS—
12FM—
205MGOROACHES @ MH
205.6MGOCONN @ MH 9 O'CLOCK/CAPPED
0MWM—
0CS—
0MGOROACHES @ MH
0MWL—
0AMH05 1256A
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
203SSS—
203FM—
205.6AMH05 1256

Properties (7)

additional_info
SC411310
custom_field_three
MULTIPLE FRCTURE
custom_field_two
2
customer
1
datetime
2020-06-04T01:40:21-07:00
documentation
PRO PIPE
is_lateral_inspection
false