Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 19, 2021, 08:23 AM
  • 05 1661_05 1660_04192021_013438.mp4

Date
04/19/2021
W/O
886227
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00539
PipeID
P06885
Time
1:23 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8733
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.
33
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 1661
Downstream MH
05 1660
Dir. of Survey
Downstream
Length Surveyed
264 ft.
Total Length
264 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
260
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
2
Overall Quick
Overall Rating
364
Pipe schematic from manhole 05 1661 to 05 1660
MH: 05 1661MH: 05 1660downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 16610 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area0 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start56.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"114.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"167.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN261 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish261 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish264 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish264 ft. AMH - Downstream Manhole, Survey Ends - 05 1660264 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (2)

  • 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

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    56.4 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

Observations (15)

DistanceCodeObservation
2SSS
0AMH05 1661
56.4TB
2DAGS
264CM
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
167.5TFOPEN
264AMH05 1660
264MGOCONN @ MH 9 O'CLOCK/ACTIVE
114.6TFC
0MWL
261SSS
2CM
0MWM
261DAGS

Properties (7)

additional_info
630074041921001
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-19T01:23:47-07:00
documentation
PROPIPE
is_lateral_inspection
false