Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 27, 2021, 08:06 AM

  • 03 0348_03 0347_5272021_013411.mp4

Date
05/27/2021
W/O
0898134
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00369
PipeID
P04922
Time
1:06 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1823
Sewer Name
03 MARINA TRUNK, SECTION 1A
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
24
Purpose
Routine Assessment
Project
20210527MDM_MARINA_TRUNK_SECTION_1A
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
03 0348
Downstream MH
03 0347
Dir. of Survey
Downstream
Length Surveyed
332.5 ft.
Total Length
332.5 ft.
Structural Index
2
Structural Quick
332A
Structural Rating
31
O&M Index
3
O&M Quick
4131
O&M Rating
13
Overall Index
2
Overall Quick
—
Overall Rating
44
Pipe schematic from manhole 03 0348 to 03 0347
MH: 03 0348MH: 03 0347downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start8 ft. MGP - General Photograph - 24" VCP11.9 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE13.2 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE14.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H20.4 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H20.4 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H23.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H23.6 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H24.1 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H26.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS29.3 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - H37.3 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H44.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS63.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H154.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H178.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start178.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish264.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS328 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: NO - H328 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H331.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish331.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active332.5 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • General Photograph - 24" VCP

    8 ft. - General Photograph - 24" VCP

  • Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    178.4 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

All inspections of P04922Work order 0898134

Observations (28)

DistanceCodeObservation
331.5MGOConn. @ Mh, 9 O' Clock. Active
26.5DSZROCKS
37.3FCH
264.7DSZROCKS
29.3FCH
14.6FCH
23.6FCH
13.2FCHAIRLINE
328FCH
0MWM—
24.1FCH
23.6FCH
178.4DAGS—
0AMH1:35AM
332.5AMH2:20AM
20.4FCH
178.4DAGS—
20.4FCH
8MGP24" VCP
331.4DAGS—
0MGOConn. @ Mh, 9 O' Clock. Active
11.9FCHAIRLINE
0MWL—
2DAGS—
44.6DSZROCKS
154.4FLH
63.8FLH
328FLH

Properties (6)

custom_field_three
HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2021-05-27T01:06:44-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA,BARR
is_lateral_inspection
false