Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 11, 2021, 11:05 AM
  • 03 0339_03 0337_02112021_031920.mp4

Date
02/11/2021
W/O
870241
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00369
PipeID
P04913
Time
3:05 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8478
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
WO_870241_TV03172_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
30 in.
Upstream MH
03 0339
Downstream MH
03 0337
Dir. of Survey
Downstream
Length Surveyed
350.3 ft.
Total Length
350.3 ft.
Structural Index
2
Structural Quick
2Z00
Structural Rating
270
O&M Index
3
O&M Quick
3M2M
O&M Rating
342
Overall Index
2
Overall Quick
Overall Rating
612
Pipe schematic from manhole 03 0339 to 03 0337
MH: 03 0339MH: 03 0337downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 03390 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start12.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE20 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start269 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish348 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish348 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.9 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish349.9 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN350.3 ft. AMH - Downstream Manhole, Survey Ends - 03 0337

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    7.4 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE

    12.3 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE

Observations (13)

DistanceCodeObservation
348MWLS
349.9DAGS
20MWLS
349.9MGOCONN @ MH 3 O'CLOCK/UNKNOWN
7.4DAGS
269DSZ
350.3AMH03 0337
0MWL
2SSS
348SSS
0AMH03 0339
12.3DSZDEBRIS/SLUDGE
0MWM

Properties (7)

additional_info
630074021021206
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-02-11T03:05:10-08:00
documentation
PROPIPE
is_lateral_inspection
false