Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2017, 08:14 AM

  • B 0880_B 0879_5112017_040432.mp4

Date
05/11/2017
W/O
0624515
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00102
PipeID
P09124
Time
1:14 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO523
Sewer Name
B JOINT OUTFALL B - UNIT 7 RELIEF
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
26
Purpose
Routine Assessment
Project
20170505MDM_JOINT_OUTFALL_B_UNIT_7_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
B 0880
Downstream MH
B 0879
Dir. of Survey
Downstream
Length Surveyed
332.2 ft.
Total Length
332.2 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole B 0880 to B 0879
MH: B 0880MH: B 0879downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:05AM143 ft. MGO - General Observation - 15" VCP304.2 ft. MWL - Water Level, 20 %of cross sectional area304.2 ft. MWM - Water Mark, 80 %of cross sectional area322.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT327.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT328.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE330.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - SLUDGE332.2 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (1)

  • General Observation - 15" VCP

    143 ft. - General Observation - 15" VCP

All inspections of P09124Work order 0624515

Observations (11)

DistanceCodeObservation
0MWM—
304.2MWL—
330.2DSZSLUDGE
327.9FLSLIGHT
322.2FCSLIGHT
143MGO15" VCP
304.2MWM—
332.2AMH4:30AM
0MWL—
0AMH4:05AM
328.6FCHAIRLINE

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-05-11T01:14:47-07:00