Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2019, 03:11 PM

  • 03 0227_03 0226_08282019_081345.mp4

Date
08/28/2019
W/O
782301
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00387
PipeID
P04828
Time
8:11 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6797
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_782301_TV03158_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0227
Downstream MH
03 0226
Dir. of Survey
Downstream
Length Surveyed
441.4 ft.
Total Length
441.4 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
2
O&M Quick
3L2P
O&M Rating
371
Overall Index
2
Overall Quick
—
Overall Rating
382
Pipe schematic from manhole 03 0227 to 03 0226
MH: 03 0227MH: 03 0226downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 02270 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. VC - Vermin Cockroach7.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start68.1 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES105.1 ft. MGO - General Observation - SLIM COAT THROUGHOUT107 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS297.7 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES334.7 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES397.3 ft. CS - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES407.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"437.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish437.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS441.4 ft. AMH - Downstream Manhole, Survey Ends - 03 0226

Observation photos (5)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    68.1 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    297.7 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

    334.7 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

All inspections of P04828Work order 782301

Observations (15)

DistanceCodeObservation
68.1FL—
0AMH03 0227
7.1DAE—
107DSZDEBRIS
105.1MGOSLIM COAT THROUGHOUT
397.3CS—
297.7FS—
0MWL—
441.4AMH03 0226
437.9DAE—
0MWM—
0VC—
334.7FS—
407.5TBA—
437.9DSZDEBRIS

Properties (6)

additional_info
SC378554
custom_field_two
3
customer
LACSD
datetime
2019-08-28T08:11:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false