Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2021, 09:27 AM

  • 05 1670_05 1669_04012021_023944.mp4

Date
04/01/2021
W/O
886227
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00539
PipeID
P06894
Time
2:27 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 1669
Downstream MH
05 1670
Dir. of Survey
Upstream
Length Surveyed
243.7 ft.
Total Length
243.7 ft.
Structural Index
2
Structural Quick
3I2J
Structural Rating
256
O&M Index
2
O&M Quick
2I12
O&M Rating
98
Overall Index
2
Overall Quick
—
Overall Rating
354
Pipe schematic from manhole 05 1669 to 05 1670
MH: 05 1669MH: 05 1670upstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 05 16700 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.7 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish43.7 ft. MWLS - Water Level, Sag in pipe, 5 %of cross sectional area, Start54.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN103.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"150.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN174.4 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish183.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start207 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"241.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start241.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start241.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start243.7 ft. MWL - Water Level, 25 %of cross sectional area243.7 ft. AMH - Downstream Manhole, Survey Begins - 05 1669243.7 ft. MWM - Water Mark, 30 %of cross sectional area

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

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    60.5 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P06894Work order 886227

Observations (21)

DistanceCodeObservation
243.7MGOROACHES @ MH
241SSS—
243.7CM—
243.7MGOCONN @ MH 3 O'CLOCK/ACTIVE
200MWLS—
241DAGS—
2SSS—
2CM—
0MWL—
243.7AMH05 1670
0AMH05 1669
60.5RFJ—
140.4TFA—
2DAGS—
0MWM—
241MWLS—
69.3RFJ—
243.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
36.7TFC—
93.2TFOPEN
189.6TFOPEN

Properties (7)

additional_info
630074033121204
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-01T02:27:44-07:00
documentation
PROPIPE
is_lateral_inspection
false