Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 21, 2018, 10:51 AM

  • 02 0388_02 0387A_4212018_042104.mp4

Date
04/21/2018
W/O
0701224
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00250
PipeID
P02707
Time
3:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0833
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
20180220MDM_DOWNEY_AVENUE_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 0388
Downstream MH
02 0387A
Dir. of Survey
Downstream
Length Surveyed
314.5 ft.
Total Length
314.5 ft.
Structural Index
2
Structural Quick
322A
Structural Rating
26
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 02 0388 to 02 0387A
MH: 02 0388MH: 02 0387Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM3 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE8.4 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - H12.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT16.3 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL20.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL24.8 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - SL28.5 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H29.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active29.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES31.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS31.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS31.8 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS31.8 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS60.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open88.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open91.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active101.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - UNUSAL WHITE COLOR ON PIPE183.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped186.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open225.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active228.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped243.2 ft. MGO - General Observation - 15" VCP264 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped267.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open277.4 ft. MWM - Water Mark, 50 %of cross sectional area277.4 ft. MWL - Water Level, 20 %of cross sectional area314 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% HAIRLINE AT JOINTS314 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active314 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 20% HAIRLINE AT JOINTS314 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS314 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS314.5 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - UNUSAL WHITE COLOR ON PIPE

    101.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - UNUSAL WHITE COLOR ON PIPE

  • General Observation - 15" VCP

    243.2 ft. - General Observation - 15" VCP

All inspections of P02707Work order 0701224

Observations (35)

DistanceCodeObservation
277.4MWM—
31.8FCSLIGHT AT JOINTS
228.9TFCCapped
12.6FCSLIGHT
277.4MWL—
0MWL—
0MWM—
314.5AMH5:05AM
225.8TFActive
186.4TFOpen
31.8FCHAIRLINE AT JOINTS
20.6FCSL
91.1TFActive
29.5TFActive
24.8FCSL
28.5FCH
31.8FLSLIGHT AT JOINTS
314FC70% HAIRLINE AT JOINTS
88.1TFOpen
267.3TFOpen
314MGOConn. @ Mh, 9 O' Clock. Active
0AMH4:20AM
31.8FLHAIRLINE AT JOINTS
314FL20% HAIRLINE AT JOINTS
264TFCCapped
60.8TFOpen
314FC80% SLIGHT AT JOINTS
3FCHAIRLINE
101.6SSSUNUSAL WHITE COLOR ON PIPE
8.4FCH
314FL20% SLIGHT AT JOINTS
29.5DAGS—
16.3FCSL
243.2MGO15" VCP
183.5TFCCapped

Properties (4)

custom_field_three
MULTIPLE SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2018-04-21T03:51:38-07:00