Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2016, 08:36 AM

  • 02 2423_02 1868_20160114_005641.mp4

Date
01/14/2016
W/O
547457
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00246
PipeID
P04227
Time
12:36 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3156
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_547457_TV02192_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 2423
Downstream MH
02 1868
Dir. of Survey
Downstream
Length Surveyed
343.2 ft.
Total Length
343.2 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
192
O&M Index
3
O&M Quick
4111
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
197
Pipe schematic from manhole 02 2423 to 02 1868
MH: 02 2423MH: 02 1868downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 24230 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK26.6 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES36.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES38.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start63.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"78.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"101.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"129.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"141.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"177.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"177.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"182.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"182.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"223 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"228.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"263.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"274.9 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES276.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"283.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"314.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"343.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish343.1 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK CAPPED343.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1868343.2 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK343.2 ft. VC - Vermin Cockroach

Observation photos (4)

  • Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES

    26.6 ft. - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    274.9 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P04227Work order 547457

Observations (28)

DistanceCodeObservation
141.9TF—
101.5TF—
314.4TF—
177.4TF—
129.3TF—
228.6TF—
223TF—
343.2AMH02 1868
0MWM—
36.5CM—
78.6TF—
38.7CM—
343.1CM—
343.1MGOLATERAL AT MH 3 OCLOCK CAPPED
0MWL—
274.9FM—
283.9TF—
0AMH02 2423
263.6TF—
276.4TF—
343.2MGOLATERAL AT MH 9 OCLOCK
0MGOLATERAL AT MH 9 OCLOCK
182.3TF—
182.3TFC—
343.2VC—
177.4TB—
26.6FC—
63.3TF—

Properties (5)

additional_info
SC224967
custom_field_two
3
customer
LACSD
datetime
2016-01-14T00:36:03-08:00
sewer_category
GRAVITY