Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2017, 08:36 AM

  • 03 0579_03 0578_6142017_030950.mp4

Date
06/14/2017
W/O
0635592
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00382
PipeID
P05241
Time
1:36 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0559
Sewer Name
03 MARINA RELIEF TRUNK, SECTION 2
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
25
Purpose
Routine Assessment
Project
20170613MDM_MARINA_RELIEF_TRUNK_SECTION_2
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
03 0579
Downstream MH
03 0578
Dir. of Survey
Downstream
Length Surveyed
145.5 ft.
Total Length
145.5 ft.
Structural Index
2
Structural Quick
3124
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 03 0579 to 03 0578
MH: 03 0579MH: 03 0578downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start119.7 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - HAIRLINE137.4 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H137.4 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H143.3 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H143.3 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H145.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish145.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active145.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped145.5 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (1)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

All inspections of P05241Work order 0635592

Observations (13)

DistanceCodeObservation
0MWL—
145.5AMH3:25AM
0AMH3:10AM
145.1DAGS—
119.7FLHAIRLINE
2DAGS—
143.3FCH
137.4FCH
145.1MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
145.1MGOConn. @ Mh, 9 O' Clock. Capped
137.4FCH
143.3FCH

Properties (4)

custom_field_three
HAIRLINE FRACTURES
custom_field_two
4
customer
LACSD
datetime
2017-06-14T01:36:24-07:00