Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2018, 09:25 AM

  • 18 0465_18 0464_05012018_012545.mp4

Date
01/05/2018
W/O
679302
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00691
PipeID
P14319
Time
1:25 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5304
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_679302_TV18099_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0465
Downstream MH
18 0464
Dir. of Survey
Downstream
Length Surveyed
219.3 ft.
Total Length
219.3 ft.
Structural Index
4
Structural Quick
4C3B
Structural Rating
121
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
4
Overall Quick
—
Overall Rating
124
Pipe schematic from manhole 18 0465 to 18 0464
MH: 18 0465MH: 18 0464downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04650 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area9.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES49.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start99.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES119.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish119.6 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start141 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - SEVERE BREAK-IN179.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"214.7 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish219.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0464

Observation photos (3)

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    9.3 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    49.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    119.6 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P14319Work order 679302

Observations (12)

DistanceCodeObservation
119.6FL—
0AMH18 0465
0MWL—
219.3AMH18 0464
214.7FM—
49.4FL—
119.6FM—
141TBSEVERE BREAK-IN
9.3FL—
179.3TB—
99.7DSZ—
0MWM—

Properties (4)

additional_info
SC346778
custom_field_two
2
customer
LACSD
datetime
2018-01-05T01:25:40-08:00