Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 22, 2016, 09:49 AM

  • A 0958_A 0957_1222016_020348.mp4

Date
01/22/2016
W/O
1
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00918
PipeID
P20820
Time
1:49 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0027
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR RELIEF
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
30
Purpose
Maintenance Related
Project
20160122MDM_JOA_1A_DISTRICT_5_INTERCEPTOR_RELIEF
Material
RGRCP-PTL
Shape
Circular
Height
72 in.
Upstream MH
A 0957
Downstream MH
A 0958
Dir. of Survey
Upstream
Length Surveyed
5 ft.
Total Length
5 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 A 0957 to A 0958
MH: A 0957MH: A 0958upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:30AM0.5 ft. MGP - General Photograph - AIR LINE APPEARS STUB0.5 ft. MGO - General Observation(SEE 3RD VEDIO CLIP ON CD) - CAMERA PLACED ON LIGHT FLOAT PUSHED TO AIRLINE0.5 ft. MGP - General Photograph1 ft. MGO - General Observation - POSSIBLE AIRLINE IN SQUARE OPENING1.5 ft. MGO - General Observation - SQUARE OPENING WEST WALL1.5 ft. MGO - General Observation - OPENING APPEARS TO DROP DOWN2 ft. MGO - General Observation - MH ABOVE WEST SIDE SIPHON3 ft. MGO - General Observation - EAST WALL3 ft. MGO - General Observation - VEIW 3 AIRLINES DOWNSTREAM SIPHON5 ft. AMH - Downstream Manhole, Survey Begins - 1:50AM5 ft. MWL - Water Level, 50 %of cross sectional area5 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (8)

  • General Observation - EAST WALL

    2 ft. - General Observation - EAST WALL

  • General Observation - VEIW 3 AIRLINES DOWNSTREAM SIPHON

    2 ft. - General Observation - VEIW 3 AIRLINES DOWNSTREAM SIPHON

  • General Observation - SQUARE OPENING WEST WALL

    3.5 ft. - General Observation - SQUARE OPENING WEST WALL

  • General Observation - OPENING APPEARS TO DROP DOWN

    3.5 ft. - General Observation - OPENING APPEARS TO DROP DOWN

  • General Observation - POSSIBLE AIRLINE IN SQUARE OPENING

    4 ft. - General Observation - POSSIBLE AIRLINE IN SQUARE OPENING

  • General Photograph - AIR LINE APPEARS STUB

    4.5 ft. - General Photograph - AIR LINE APPEARS STUB

  • General Observation(SEE 3RD VEDIO CLIP ON CD) - CAMERA PLACED ON LIGHT FLOAT PUSHED TO AIRLINE

    4.5 ft. - General Observation(SEE 3RD VEDIO CLIP ON CD) - CAMERA PLACED ON LIGHT FLOAT PUSHED TO AIRLINE

  • General Photograph

    4.5 ft. - General Photograph

All inspections of P20820Work order 1

Observations (13)

DistanceCodeObservation
2MGOEAST WALL
5AMH3:30AM
0AMH1:50AM
0MWL—
4.5MGPAIR LINE APPEARS STUB
4MGOPOSSIBLE AIRLINE IN SQUARE OPENING
2MGOVEIW 3 AIRLINES DOWNSTREAM SIPHON
3.5MGOSQUARE OPENING WEST WALL
3MGOMH ABOVE WEST SIDE SIPHON
4.5MGOCAMERA PLACED ON LIGHT FLOAT PUSHED TO AIRLINE
3.5MGOOPENING APPEARS TO DROP DOWN
0MWM—
4.5MGP—

Properties (2)

customer
LACSD
datetime
2016-01-22T01:49:40-08:00