Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 06:16 AM

  • 05 2284_05 2283 _09182019_233345.mp4

Date
09/18/2019
W/O
785497
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00429
PipeID
P07407
Time
11:16 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6935
Sewer Name
05 COLDEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_785497_TV05142_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2283
Downstream MH
05 2284
Dir. of Survey
Upstream
Length Surveyed
150.6 ft.
Total Length
150.6 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 05 2283 to 05 2284
MH: 05 2283MH: 05 2284upstream0 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 05 22840 ft. MGO - General Observation - CONNECTION AT 3 O'CLOCK13.6 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start148.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES150.6 ft. AMH - Downstream Manhole, Survey Begins - 05 2283150.6 ft. MWL - Water Level, 20 %of cross sectional area150.6 ft. MWM - Water Mark, 60 %of cross sectional area

Observation photos (1)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    2.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P07407Work order 785497

Observations (8)

DistanceCodeObservation
150.6DSC—
0AMH05 2283
150.6AMH05 2284
137DSC—
0MWL—
150.6MGOCONNECTION AT 3 O'CLOCK
2.5FM—
0MWM—

Properties (7)

additional_info
SC378534
custom_field_two
3
customer
LACSD
datetime
2019-09-18T23:16:21-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28956