Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 04:32 PM

  • 22 0986_22 0957_1042017_095734.mp4

Date
10/04/2017
W/O
0596837
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00819
PipeID
P17356
Time
9:32 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7528
Sewer Name
22 LORAINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
20171004SHO_LORAINE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 0986
Downstream MH
22 0957
Dir. of Survey
Downstream
Length Surveyed
358.3 ft.
Total Length
358.3 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 22 0986 to 22 0957
MH: 22 0986MH: 22 0957downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 09550 ft. MWL - Water Level, 30 %of cross sectional area7 ft. MMC - Material Change, Concrete pipe (non-reinfored)7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"12 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN15.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES57.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"60.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN104.8 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"109.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"123.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES157.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"209.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"213.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"236.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES253.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"257.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"356.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish358.3 ft. MGO - General Observation - ACTIVE CONNECTION IN THE MH @ 9 O CLOCK358.3 ft. AMH - Downstream Manhole, Survey Ends - 1025

Observation photos (2)

  • Material Change, Concrete pipe (non-reinfored)

    7 ft. - Material Change, Concrete pipe (non-reinfored)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17356Work order 0596837

Observations (23)

DistanceCodeObservation
57.5TFC—
0MWM—
257.6TFC—
0AMH0955
157.2TFC—
12TFOPEN
213.5TFA—
161.1TFC—
8TFC—
7MMC—
123.7CL—
209.6TFC—
15.1CM—
253.8TFC—
7SAV—
358.3MGOACTIVE CONNECTION IN THE MH @ 9 O CLOCK
236.5CL—
0MWL—
109.1TFC—
358.3AMH1025
356.9SAV—
104.8TFA—
60.7TFOPEN

Properties (4)

custom_field_three
PIPE IS NRCP W/ VISIBLE AGG.
custom_field_two
3
customer
LACSD
datetime
2017-10-04T09:32:39-07:00