Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 04:38 AM

  • 05 1778_05 1777A_08092021_214239.mp4

Date
08/09/2021
W/O
906737
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00473
PipeID
P07008
Time
9:38 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9306
Sewer Name
05 LOMITA TRUNK EXTENSION
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_906737_TV05200_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1778
Downstream MH
05 1777A
Dir. of Survey
Downstream
Length Surveyed
13.7 ft.
Total Length
13.7 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 05 1778 to 05 1777A
MH: 05 1778MH: 05 1777Adownstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17782 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start7.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES11 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish11 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish11.1 ft. FS - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES11.1 ft. RFJ - Roots Fine Joint, from 08 to 12 o'clock, within 8 inches of joint: YESR - 10% ROOTS13.7 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE13.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1777A

Observation photos (2)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    7.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    11.1 ft. - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

All inspections of P07008Work order 906737

Observations (13)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
7.3CM—
0MWM—
11.1FS—
11.1RFJ10% ROOTS
11SSS—
2DAGS—
13.7MGOCONN @ MH 3 O'CLOCK/ACTIVE
11DAGS—
0MWL—
2SSS—
13.7AMH05 1777A
0AMH05 1778

Properties (7)

additional_info
630074080921201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-08-09T21:38:02-07:00
documentation
PROPIPE
is_lateral_inspection
false