Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2016, 06:34 PM
  • C 0330A_C 0509_8282016_113740.mp4

Date
08/28/2016
W/O
0585469
Weather
Very Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00930
PipeID
P22165
Time
11:34 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7217
Sewer Name
C JOINT OUTFALL C - UNIT 7A REPLACEMENT
City
LONG BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
10
Purpose
Routine Assessment
Project
20160828AM_JOINT_OUTFALL_C_UNIT_7A_REPLACEMENT
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
C 0330A
Downstream MH
C 0509
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole C 0330A to C 0509
MH: C 0330AMH: C 0509downstream0 ft. AMH - Upstream Manhole, Survey Begins - 11:36 AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area2 ft. MGO - General Observation - LINER IS RIPPED2 ft. MMC - Material Change, Other (state in comments) - PIPE IS LINED2 ft. MGO - General Observation - SHEET OF LINER/CONCRETE HANGING2 ft. LFZ - Lining Failure Other, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING/RIPPING THROUGHOUT2.1 ft. AMH - Upstream Manhole, Survey Ends - ABLE TO SEE MH. C 509

Observation photos (6)

  • Upstream Manhole, Survey Begins - 11:36 AM

    0 ft. - Upstream Manhole, Survey Begins - 11:36 AM

  • Water Mark, 50 %of cross sectional area

    0 ft. - Water Mark, 50 %of cross sectional area

  • Water Level, 50 %of cross sectional area

    0 ft. - Water Level, 50 %of cross sectional area

  • General Observation - LINER IS RIPPED

    2 ft. - General Observation - LINER IS RIPPED

  • General Observation - SHEET OF LINER/CONCRETE HANGING

    2 ft. - General Observation - SHEET OF LINER/CONCRETE HANGING

  • Upstream Manhole, Survey Ends - ABLE TO SEE MH. C 509

    2.1 ft. - Upstream Manhole, Survey Ends - ABLE TO SEE MH. C 509

Observations (8)

DistanceCodeObservation
2.1AMHABLE TO SEE MH. C 509
2MGOLINER IS RIPPED
2MMCPIPE IS LINED
0AMH11:36 AM
0MWM
2MGOSHEET OF LINER/CONCRETE HANGING
2LFZPEELING/RIPPING THROUGHOUT
0MWL

Properties (5)

additional_info
JUST GOING TO HANG THE CAMERA IN THE CENTER OF THE MH. AND ZOOM IN D/S TO MH. C 509
custom_field_three
LINER PEELING/RIPPING, SEV. EXP. AGG
custom_field_two
3
customer
LACSD
datetime
2016-08-28T11:34:43-07:00