Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2020, 09:30 AM
  • 01 0639_01 0638B_5202020_023704.mp4

Date
05/20/2020
W/O
0829299
Weather
Dry
Operator/Surveyor
U-115-06022630
Sewer ID
Z00212
PipeID
P01137
Time
2:30 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1424
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
15 in.
Upstream MH
01 0639
Downstream MH
01 0638B
Dir. of Survey
Downstream
Length Surveyed
21.2 ft.
Total Length
21.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 01 0639 to 01 0638B
MH: 01 0639MH: 01 0638Bdownstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Downstream Manhole, Survey Begins - 02:35 AM0 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: NO, Start2.1 ft. LFW - Lining Failure Wrinkled, from 11 to 03 o'clock, within 8 inches of joint: NO18.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: NO, Finish18.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO, Finish21.2 ft. AMH - Downstream Manhole, Survey Ends - 02:44 AM

Observations (9)

DistanceCodeObservation
21.2AMH02:44 AM
0MWM
18.8DAGS
0AMH02:35 AM
2.1DAGS
18.8DAGS
0MWL
2.1DAGS
2.1LFW

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2020-05-20T02:30:19-07:00
documentation
REVELES, OLIVER III, CASTILLO, SKINNER
is_lateral_inspection
false