Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2018, 04:08 PM

  • 02 1943_02 1942_8242018_092259.mp4

Date
08/24/2018
W/O
0724641
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04245
Time
9:08 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7793
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20180824SHO_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
354 ft.
Total Length
354 ft.
Structural Index
4
Structural Quick
5341
Structural Rating
36
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
36
Pipe schematic from manhole 02 1943 to 02 1942
MH: 02 1943MH: 02 1942downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 19430 ft. MWL - Water Level, 5 %of cross sectional area6 ft. SSS - Surface Spalling, from 08 to 01 o'clock, within 8 inches of joint: YES8.4 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES16.8 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES22.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"25.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"26.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - THROUGHOUT THE REACH43.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.6 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES46.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"94.8 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start97.9 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish113.3 ft. B - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES114.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"115.8 ft. FS - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES117.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"170.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"A171.3 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES172.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"210.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"231 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.5 ft. FS - Fracture Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES274.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"281.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"322.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"332.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"349.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish354 ft. AMH - Downstream Manhole, Survey Ends - MH 1942

Observation photos (5)

  • Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    44.6 ft. - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

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

    94.8 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Broken, from 08 to 10 o'clock, within 8 inches of joint: YES

    113.3 ft. - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

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

    171.3 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P04245Work order 0724641

Observations (31)

DistanceCodeObservation
16.8CM—
97.9B—
0MWM—
349.4CM—
46.2TF—
43.4TF—
113.3B—
25.8TF—
117.1TF—
332.5TF—
281.9TF—
170.4TF—
22.9TF—
172.8TF—
8.4CM—
0AMHMH 1943
354AMHMH 1942
6SSS—
210.8TF—
0MWL—
231TFA—
171.3B—
115.8FS—
322.1TF—
44.6FM—
26.8CMTHROUGHOUT THE REACH
274.3TF—
246.1TF—
114.6TFA—
247.5FS—
94.8B—

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
2
customer
LACSD
datetime
2018-08-24T09:08:33-07:00