Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 21, 2020, 11:20 AM

  • 01 0629_01 0628A_5212020_042349.mp4

Date
05/21/2020
W/O
0829299
Weather
Dry
Operator/Surveyor
U-115-06022630
Sewer ID
Z00212
PipeID
P25950
Time
4:20 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1426
Sewer Name
01 MOUNTAIN VIEW-BELLE VERNON TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
20200519VMR_MOUNTAIN_VIEW_BELLE_VERNON_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0629
Downstream MH
01 0628A
Dir. of Survey
Downstream
Length Surveyed
351.9 ft.
Total Length
351.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0629 to 01 0628A
MH: 01 0629MH: 01 0628Adownstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:23 AM2.5 ft. LFW - Lining Failure Wrinkled, from 09 to 02 o'clock, within 8 inches of joint: NO4.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: NO, Start4.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO, Start49.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"100.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"151.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"184.5 ft. LFW - Lining Failure Wrinkled, at 11 o'clock, within 8 inches of joint: NO, Start199.9 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"201 ft. LFW - Lining Failure Wrinkled, at 11 o'clock, within 8 inches of joint: NO, Finish250.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"301.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"349.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: NO, Finish349.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"349.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO, Finish351.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 8"351.9 ft. AMH - Downstream Manhole, Survey Ends - 04:49 AM

Observation photos (2)

  • Lining Failure Wrinkled, from 09 to 02 o'clock, within 8 inches of joint: NO

    2.5 ft. - Lining Failure Wrinkled, from 09 to 02 o'clock, within 8 inches of joint: NO

  • Lining Failure Wrinkled, at 11 o'clock, within 8 inches of joint: NO, Start

    184.5 ft. - Lining Failure Wrinkled, at 11 o'clock, within 8 inches of joint: NO, Start

All inspections of P25950Work order 0829299

Observations (19)

DistanceCodeObservation
250.4TF—
351.9TFA—
4.6DAGS—
349.4DAGS—
351.9AMH04:49 AM
0MWM—
2.5LFW—
349.4TF—
199.9TFA—
0MWL—
100.9TF—
201LFW—
4.6DAGS—
151.4TF—
49.9TF—
349.4DAGS—
0AMH04:23 AM
301.2TF—
184.5LFW—

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2020-05-21T04:20:36-07:00
documentation
REVELES, OLIVER III, CASTILLO, SKINNER
is_lateral_inspection
false