Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2022, 07:16 AM

  • 05 1523_05 1522_08042022_003120.mp4

Date
08/04/2022
W/O
967377
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00528
PipeID
P06745
Time
12:16 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10266
Sewer Name
05 TORRANCE EXTENSION TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_967377_TV05309_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
15 in.
Upstream MH
05 1522
Downstream MH
05 1523
Dir. of Survey
Upstream
Length Surveyed
303.7 ft.
Total Length
303.7 ft.
Structural Index
3
Structural Quick
513K
Structural Rating
308
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
432
Pipe schematic from manhole 05 1522 to 05 1523
MH: 05 1522MH: 05 1523upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 15230.6 ft. SAP - Surface Aggregate Projecting, from 03 to 09 o'clock, within 8 inches of joint: NO0.7 ft. MGO - General Observation - (2) RATS @ MH1.9 ft. CM - Crack Multiple, 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. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN49.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN79.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN124.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish125.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN128.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start158.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN194.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"212.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN219.5 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES288.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"301.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start301.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start301.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start303.7 ft. MWM - Water Mark, 20 %of cross sectional area303.7 ft. AMH - Downstream Manhole, Survey Begins - 05 1522303.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE303.7 ft. MWL - Water Level, 15 %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

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

    84.2 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P06745Work order 967377

Observations (24)

DistanceCodeObservation
0MWM—
145.6TFOPEN
224TFOPEN
301DAGS—
303.1SAP—
109.2TFA—
84.2B—
299.7TFOPEN
303MGO(2) RATS @ MH
0AMH05 1522
303.7AMH05 1523
301SSS—
15.5TFC—
175DAGS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
179DAGS—
2DAGS—
301.8CM—
2SSS—
178.6TFOPEN
254.4TFOPEN
0MWL—
2CM—
91.6TFOPEN

Properties (7)

additional_info
630074080322202
custom_field_three
MULTIPLE CRACKS/FRACTURE'S
custom_field_two
2
customer
1
datetime
2022-08-04T00:16:08-07:00
documentation
PROPIPE
is_lateral_inspection
false