Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2017, 06:58 PM

  • 22 1031_22 1030_9292017_115840.mp4

Date
09/29/2017
W/O
0596837
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00819
PipeID
P17400
Time
11:58 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7525
Sewer Name
22 LORAINE TRUNK
City
GLENDORA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
14
Purpose
Routine Assessment
Project
20170929SHO_LORAINE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
22 1031
Downstream MH
22 1030
Dir. of Survey
Downstream
Length Surveyed
264.4 ft.
Total Length
264.4 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole 22 1031 to 22 1030
MH: 22 1031MH: 22 1030downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Downstream Manhole, Survey Begins - 12000 ft. MWM - Water Mark, 40 %of cross sectional area7.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"60.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN116.4 ft. SSS - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: YES150.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN207.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN260.8 ft. MGO - General Observation - Grease Throughout The Reach (5%)264.4 ft. AMH - Downstream Manhole, Survey Ends - 1210

Observation photos (1)

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    207.8 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

All inspections of P17400Work order 0596837

Observations (10)

DistanceCodeObservation
0MWL—
60.9TFOPEN
207.8TFOPEN
264.4AMH1210
0AMH1200
0MWM—
150.7TFOPEN
7.3TFC—
116.4SSS—
260.8MGOGrease Throughout The Reach (5%)

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-09-29T11:58:18-07:00