Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2019, 08:00 AM

  • 29 0356_29 0355 _03262019_011825.mp4

Date
03/26/2019
W/O
755793
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z01017
PipeID
P24376
Time
1:00 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6494
Sewer Name
29 PACIFIC COAST HIGHWAY SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_755793_TV29085_MAR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0356
Downstream MH
29 0355
Dir. of Survey
Downstream
Length Surveyed
318.8 ft.
Total Length
318.8 ft.
Structural Index
2
Structural Quick
512L
Structural Rating
135
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
138
Pipe schematic from manhole 29 0356 to 29 0355
MH: 29 0356MH: 29 0355downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03562 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start174.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"208.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"238.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"287.8 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 8" - ACTIVE305.8 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start314.8 ft. B - Broken, from 03 to 08 o'clock, within 8 inches of joint: YES316 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish316.3 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish318.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0355

Observation photos (2)

  • Water Level, Sag in pipe, 30 %of cross sectional area, Start

    305.8 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Start

  • Broken, from 03 to 08 o'clock, within 8 inches of joint: YES

    314.8 ft. - Broken, from 03 to 08 o'clock, within 8 inches of joint: YES

All inspections of P24376Work order 755793

Observations (13)

DistanceCodeObservation
174.1TFA—
0MWL—
2SSS—
208.4TBA—
287.8TBDACTIVE
316SSS—
314.8B—
0MWM—
0AMH29 0356
305.8MWLS—
238.7TBA—
316.3MWLS—
318.8AMH29 0355

Properties (5)

custom_field_two
1
customer
LACSD
datetime
2019-03-26T01:00:42-07:00
documentation
PROPIPE
is_lateral_inspection
false