Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2017, 04:13 PM

  • 02 1943_02 1942_9222017_093946.mp4

Date
09/22/2017
W/O
0662941
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04245
Time
9:13 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7521
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20170922SHO_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1943
Downstream MH
02 1942
Dir. of Survey
Downstream
Length Surveyed
353.6 ft.
Total Length
353.6 ft.
Structural Index
4
Structural Quick
5241
Structural Rating
25
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole 02 1943 to 02 1942
MH: 02 1943MH: 02 1942downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 09255 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES8 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES14.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN25.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN42.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN44.1 ft. FM - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES45.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN95.4 ft. B - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES114 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"115.4 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES116.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN169.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN171.3 ft. B - Broken, from 02 to 08 o'clock, within 8 inches of joint: YES172.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN210.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN230.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"245.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN273.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"281.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN322.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN332.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN350.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish353.6 ft. AMH - Downstream Manhole, Survey Ends - 1015

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    14.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

    44.1 ft. - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

  • Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

    95.4 ft. - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES

    115.4 ft. - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P04245Work order 0662941

Observations (27)

DistanceCodeObservation
116.4TFOPEN
25.1TFOPEN
5CM—
171.3B—
353.6AMH1015
45.7TFOPEN
95.4B—
115.4FC—
169.8TFOPEN
42.8TFOPEN
8CM—
0MWM—
350.6CM—
114TFA—
14.5CM—
44.1FM—
230.6TFA—
245.6TFOPEN
210.7TFOPEN
172.6TFOPEN
0MWL—
332.2TFOPEN
0AMH0925
281.5TFOPEN
322.1TFOPEN
22.2TFOPEN
273.8TF—

Properties (4)

custom_field_three
TWO BROKEN SECTIONS OF PIPE
custom_field_two
1
customer
LACSD
datetime
2017-09-22T09:13:18-07:00