Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2019, 04:56 AM

  • C 0653_C 0652 _10292019_211503.mp4

Date
10/29/2019
W/O
792808
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00266
PipeID
P23919
Time
9:56 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7077
Sewer Name
C JOINT OUTFALL C - UNIT 3F
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_792808_TV03162_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
C 0653
Downstream MH
C 0652
Dir. of Survey
Downstream
Length Surveyed
312.7 ft.
Total Length
312.7 ft.
Structural Index
3
Structural Quick
413H
Structural Rating
136
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
254
Pipe schematic from manhole C 0653 to C 0652
MH: C 0653MH: C 0652downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 06530 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area19 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start35 ft. MGO - General Observation - slim coat throughout60.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES81.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES97.6 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES102 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start312.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish312.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish312.7 ft. AMH - Downstream Manhole, Survey Ends - C 0652

Observation photos (7)

  • Upstream Manhole, Survey Begins - C 0653

    0 ft. - Upstream Manhole, Survey Begins - C 0653

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

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

  • General Observation - slim coat throughout

    35 ft. - General Observation - slim coat throughout

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    81.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    97.6 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

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

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

All inspections of P23919Work order 792808

Observations (12)

DistanceCodeObservation
97.6FM—
312.1CM—
0AMHC 0653
0MWM—
102CM—
0MWL—
312.7AMHC 0652
312.1DAGS—
60.4CM—
35MGOslim coat throughout
19DAGS—
81.3CM—

Properties (7)

additional_info
SC378677
custom_field_two
3
customer
LACSD
datetime
2019-10-29T21:56:47-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
37482