Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 30, 2019, 05:34 AM

  • 18 0465_18 0464_01292019_221403.mp4

Date
01/29/2019
W/O
745525
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00691
PipeID
P14319
Time
9:34 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6372
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_18099_TV745525_JAN2019
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
216.3 ft.
Total Length
216.3 ft.
Structural Index
4
Structural Quick
5B4B
Structural Rating
155
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
4
Overall Quick
—
Overall Rating
161
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, 55 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area42.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES46 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start51.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start51.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish130.6 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Start130.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish138.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"176.7 ft. TBI - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 8", 2"214.3 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish216.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0464

Observation photos (4)

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

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

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    51.2 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

    130.6 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P14319Work order 745525

Observations (13)

DistanceCodeObservation
0AMH18 0465
51.2FM—
130.6B—
138.6TB—
216.3AMH18 0464
46FL—
130.6FM—
51.2FL—
214.3B—
42.3FL—
0MWL—
176.7TBI—
0MWM—

Properties (4)

custom_field_two
1
customer
LACSD
datetime
2019-01-29T21:34:50-08:00
is_lateral_inspection
false