Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 06:02 AM
  • 03 0225_03 0224_05092017_233442.mp4

Date
09/05/2017
W/O
652009
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00387
PipeID
P04826
Time
11:02 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4958
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
WO_652009_TV03103_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0225
Downstream MH
03 0224
Dir. of Survey
Downstream
Length Surveyed
267.3 ft.
Total Length
267.3 ft.
Structural Index
3
Structural Quick
413J
Structural Rating
275
O&M Index
2
O&M Quick
412J
O&M Rating
114
Overall Index
2
Overall Quick
Overall Rating
389
Pipe schematic from manhole 03 0225 to 03 0224
MH: 03 0225MH: 03 0224downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 02250 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start206.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS211.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start258.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES266 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish267.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish267.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS267.3 ft. MSA - Survey Abandoned - DEBRIS267.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish267.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    3.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    211.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (15)

DistanceCodeObservation
3.2CM
258.3FM
3.2DAGS
267.3FL
267.3DSZDEBRIS
0MWM
267.3MSADEBRIS
0AMH03 0225
266SSS
211.9FL
0MWL
206.2DSZDEBRIS
267.3CM
2SSS
267.3DAGS

Properties (5)

additional_info
SC345649
custom_field_two
3
customer
LACSD
datetime
2017-09-05T23:02:20-07:00
sewer_category
Gravity