Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 9, 2017, 10:58 AM

  • B 0839_B 0838_592017_040203.mp4

Date
05/09/2017
W/O
0624515
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00102
PipeID
P09132
Time
3:58 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO520
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 0838
Downstream MH
B 0839
Dir. of Survey
Upstream
Length Surveyed
410.6 ft.
Total Length
410.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole B 0838 to B 0839
MH: B 0838MH: B 0839upstream0 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM32.4 ft. MWM - Water Mark, 60 %of cross sectional area141.8 ft. MWM - Water Mark, 40 %of cross sectional area141.8 ft. MWL - Water Level, 20 %of cross sectional area141.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE264.9 ft. MWL - Water Level, 5 %of cross sectional area264.9 ft. MWM - Water Mark, 30 %of cross sectional area363.3 ft. MGO - General Observation - 15" VCP410.6 ft. MWM - Water Mark, 40 %of cross sectional area410.6 ft. MWL - Water Level, 10 %of cross sectional area410.6 ft. AMH - Upstream Manhole, Survey Begins - 4:05AM

Observation photos (2)

  • General Observation - 15" VCP

    47.3 ft. - General Observation - 15" VCP

  • Water Level, 5 %of cross sectional area

    145.7 ft. - Water Level, 5 %of cross sectional area

All inspections of P09132Work order 0624515

Observations (11)

DistanceCodeObservation
410.6AMH4:30AM
378.2MWM—
268.8MWM—
0MWM—
0MWL—
0AMH4:05AM
268.8MWL—
145.7MWL—
268.8FLHAIRLINE
145.7MWM—
47.3MGO15" VCP

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-05-09T03:58:13-07:00