Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2016, 10:53 AM

  • 02 0778_02 0777_20160721_050322.mp4

Date
07/21/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03337
Time
3:53 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3659
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Routine Assessment
Project
WO_574316_TV02111_JUNE2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0777
Downstream MH
02 0778
Dir. of Survey
Upstream
Length Surveyed
322.1 ft.
Total Length
322.1 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0777 to 02 0778
MH: 02 0777MH: 02 0778upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 07780 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE0.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES - DEBRIS IN MANHOLE43.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"52.4 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES94.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"107.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"142.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"155.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish194.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"245 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"258.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - WANDERING263.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES269.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES270.6 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES279.2 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES295.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"322.1 ft. MWM - Water Mark, 5 %of cross sectional area322.1 ft. AMH - Downstream Manhole, Survey Begins - 02 0777322.1 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (4)

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    42.9 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"

    77.1 ft. - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"

    214.2 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"

  • Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES - DEBRIS IN MANHOLE

    321.4 ft. - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES - DEBRIS IN MANHOLE

All inspections of P03337Work order 574316

Observations (20)

DistanceCodeObservation
42.9CM—
0MWM—
214.2TBA—
51.5CL—
179.7TFC—
63.6CMWANDERING
77.1TFA—
322.1AMH02 0778
0AMH02 0777
127.2TFC—
278.8TFC—
52.3CM—
227.5TFC—
322.1MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
321.4DSZDEBRIS IN MANHOLE
166.3CM—
0MWL—
26.2TFC—
58.4CL—
269.7CM—

Properties (4)

additional_info
SC305538
custom_field_two
3
customer
LACSD
datetime
2016-07-21T03:53:34-07:00