Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2018, 02:30 PM
  • 03 0225_03 0224_4162018_074552.mp4

Date
04/16/2018
W/O
0672783
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00387
PipeID
P04826
Time
7:30 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7682
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
06
Purpose
Routine Assessment
Project
20180416DF_NORTH_LONG_BEACH_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Upstream MH
03 0225
Downstream MH
03 0224
Dir. of Survey
Downstream
Length Surveyed
445 ft.
Total Length
445 ft.
Structural Index
2
Structural Quick
3322
Structural Rating
15
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
21
Pipe schematic from manhole 03 0225 to 03 0224
MH: 03 0225MH: 03 0224downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 7:34 AM0.1 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES91.8 ft. MGP - General Photograph160.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES237 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES270.7 ft. CC - Crack Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES, Start274.4 ft. CC - Crack Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish287.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES311.3 ft. CC - Crack Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES339.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES347.3 ft. MGP - General Photograph396 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES442 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish442 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish442 ft. MGO - General Observation - Grease Throughout The Reach (5%)445 ft. AMH - Downstream Manhole, Survey Ends - 8:25 AM

Observation photos (12)

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

  • General Photograph

    91.8 ft. - General Photograph

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

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

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

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

  • Crack Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

    270.7 ft. - Crack Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES

    311.3 ft. - Crack Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES

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

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

  • General Photograph

    347.3 ft. - General Photograph

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

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

Observations (20)

DistanceCodeObservation
160.5FL
442SSS
445AMH8:25 AM
2SSS
396DAGS
91.8MGP
287.2CL
270.7CC
237DAGS
442CM
311.3CC
0.1MWM
442MGOGrease Throughout The Reach (5%)
0MWL
274.4CC
2CM
347.3MGP
339.1DAGS
0AMH7:34 AM
46.9CM

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2018-04-16T07:30:19-07:00
documentation
FRANKLIN, IGNACIO
is_lateral_inspection
false