Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2017, 10:57 AM
  • 21 0821A_21 0821_6272017_055024.mp4

Date
06/27/2017
W/O
0648110
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00772
PipeID
P15922
Time
3:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
H0577
Sewer Name
21 LA VERNE TRUNK, SECTION 2
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
05
Purpose
Maintenance Related
Project
20170627MDM_LA_VERNE_TRUNK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 0821A
Downstream MH
21 0821
Dir. of Survey
Downstream
Length Surveyed
76.9 ft.
Total Length
76.9 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 21 0821A to 21 0821
MH: 21 0821AMH: 21 0821downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM0 ft. MWM - Water Mark, 40 %of cross sectional area1 ft. MGO - General Observation - FULL INSPECTION 76' TO MH#82175.9 ft. MGP - General Photograph75.9 ft. FC - Fracture Circumferential, from 04 to 08 o'clock, within 8 inches of joint: YES - SLIGHT75.9 ft. JOL - Joint Offset Large75.9 ft. MGP - General Photograph75.9 ft. MGP - General Photograph76.9 ft. MSA - Survey Abandoned - POSSIBLE SIPHON 6:35AM

Observation photos (4)

  • General Photograph

    75.9 ft. - General Photograph

  • Joint Offset Large

    75.9 ft. - Joint Offset Large

  • General Photograph

    75.9 ft. - General Photograph

  • General Photograph

    75.9 ft. - General Photograph

Observations (11)

DistanceCodeObservation
0MWL
75.9MGP
75.9FCSLIGHT
76.9MSAPOSSIBLE SIPHON 6:35AM
75.9JOL
1MGOFULL INSPECTION 76' TO MH#821
75.9MGP
0MGOConn. @ Mh, 3 O' Clock. Active
0AMH5:15AM
0MWM
75.9MGP

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2017-06-27T03:57:01-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false