Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2022, 10:55 AM
  • 16 0472_16 0471_5132022_041733.mp4

Date
05/13/2022
W/O
0951647
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00094
PipeID
P08996
Time
3:55 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3094R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Resurvey For Any Reason
Project
05132022VMR_JOINT_OUTFALL_B_UNIT_5_D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
16 0472
Downstream MH
16 0471
Dir. of Survey
Downstream
Length Surveyed
330.7 ft.
Total Length
330.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 16 0472 to 16 0471
MH: 16 0472MH: 16 0471downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:28 AM12.1 ft. RFJ - Roots Fine Joint, from 10 to 05 o'clock, within 8 inches of joint: YESR - 5%61.1 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 5" - Open330.7 ft. AMH - Downstream Manhole, Survey Ends - 04:39 AM

Observation photos (2)

  • Roots Fine Joint, from 10 to 05 o'clock, within 8 inches of joint: YESR - 5%

    12.1 ft. - Roots Fine Joint, from 10 to 05 o'clock, within 8 inches of joint: YESR - 5%

  • Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 5" - Open

    61.1 ft. - Tap Break-In Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 5" - Open

Observations (6)

DistanceCodeObservation
0MWL
0MWM
61.1TBIOpen
12.1RFJ5%
330.7AMH04:39 AM
0AMH04:28 AM

Properties (4)

customer
LACSD
datetime
2022-05-13T03:55:19-07:00
documentation
REVELES. OLIVER III, IGNACIO
is_lateral_inspection
false