Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 25, 2018, 10:45 AM

  • 29 0036_C 0622 _25062018_035908.mp4

Date
06/25/2018
W/O
712403
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00020
PipeID
P23816
Time
3:45 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5748
Sewer Name
29 EASTSIDE INTERCEPTOR TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
20
Purpose
Routine Assessment
Project
WO_712403_TV29109_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
29 0036
Downstream MH
C 0622
Dir. of Survey
Downstream
Length Surveyed
257.2 ft.
Total Length
257.2 ft.
Structural Index
2
Structural Quick
3322
Structural Rating
14
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
—
Overall Rating
116
Pipe schematic from manhole 29 0036 to C 0622
MH: 29 0036MH: C 0622downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 00360 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start36.8 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES43.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES117.4 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start117.4 ft. MMC - Material Change, Cast Iron129.8 ft. MMC - Material Change, Vitrified clay pipe129.8 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish255.6 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO257.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK257.2 ft. AMH - Downstream Manhole, Survey Ends - C 0622257.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (8)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    36.8 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    43.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

    117.4 ft. - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Cast Iron

    117.4 ft. - Material Change, Cast Iron

  • Material Change, Vitrified clay pipe

    129.8 ft. - Material Change, Vitrified clay pipe

  • Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

    255.6 ft. - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO

All inspections of P23816Work order 712403

Observations (15)

DistanceCodeObservation
36.8CL—
2CM—
0AMH29 0036
129.8MMC—
129.8SCP—
117.4SCP—
0MWL—
257.2MGOACTIVE CONNECTION AT MH 9 O'CLOCK
257.2AMHC 0622
43.2CL—
0MWM—
255.6CC—
117.4MMC—
2DAGS—
257.2DAGS—

Properties (4)

additional_info
SC359714
custom_field_two
3
customer
LACSD
datetime
2018-06-25T03:45:03-07:00