Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2017, 02:05 PM

  • 29 0571_29 0570 _20170615_071628.mp4

Date
06/15/2017
W/O
641199
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01117
PipeID
P24816
Time
7:05 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4620
Sewer Name
29 REDONDO AVENUE 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
WO_641199_TV29027_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0571
Downstream MH
29 0570
Dir. of Survey
Downstream
Length Surveyed
219.8 ft.
Total Length
219.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole 29 0571 to 29 0570
MH: 29 0571MH: 29 0570downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 05710 ft. MWM - Water Mark, 5 %of cross sectional area23.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"31.7 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"32.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start69.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"84 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"118.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"180.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"200.9 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"205.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish217.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"219.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0570

Observation photos (1)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    32.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

All inspections of P24816Work order 641199

Observations (14)

DistanceCodeObservation
0MWL—
200.9TF—
205.3DAE—
180.5TF—
118.2TF—
0AMH29 0571
219.8AMH29 0570
0MWM—
217.1TF—
84TF—
23.6TF—
32.5DAE—
69.9TF—
31.7TF—

Properties (5)

additional_info
SC345334
custom_field_two
4
customer
LACSD
datetime
2017-06-15T07:05:03-07:00
sewer_category
Gravity