Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2021, 09:40 AM
  • 05 1671_05 1670_04012021_024800.mp4

Date
04/01/2021
W/O
886227
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00539
PipeID
P06895
Time
2:40 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8719
Sewer Name
05 WEST TORRANCE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
WO_886227_TV05132_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
12 in.
Upstream MH
05 1670
Downstream MH
05 1671
Dir. of Survey
Upstream
Length Surveyed
37 ft.
Total Length
37 ft.
Structural Index
3
Structural Quick
3726
Structural Rating
33
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
51
Pipe schematic from manhole 05 1670 to 05 1671
MH: 05 1670MH: 05 1671upstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 05 16710 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/ACTIVE0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES, Finish3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES, Start35 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start35 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start37 ft. AMH - Downstream Manhole, Survey Begins - 05 167037 ft. MGO - General Observation - ROACHES @ MH37 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE37 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK /ACTIVE37 ft. MWL - Water Level, 20 %of cross sectional area37 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (18)

DistanceCodeObservation
28DAGS
0AMH05 1670
37MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOROACHES @ MH
34SSS
2SSS
36DAGS
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
2DAGS
37AMH05 1671
37CM
37MGOCONN @ MH 12 O'CLOCK/ACTIVE
0MGOCONN @ MH 3 O'CLOCK /ACTIVE
0MWL
37DAGS
2CM
37MGOCONN @ MH 9 O'CLOCK/
0MWM

Properties (7)

additional_info
630074033121204
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-01T02:40:20-07:00
documentation
PROPIPE
is_lateral_inspection
false