Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2021, 07:28 AM
  • B 0477_B 0476_10192021_005805.mp4

Date
10/19/2021
W/O
0911541
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P09002
Time
12:28 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1980R
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
Maintenance Related
Project
20211019MDM_JOINT_OUTFALL_B_UNIT_5D
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
B 0477
Downstream MH
B 0476
Dir. of Survey
Downstream
Length Surveyed
263.3 ft.
Total Length
263.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1400
O&M Rating
4
Overall Index
1
Overall Quick
Overall Rating
4
Pipe schematic from manhole B 0477 to B 0476
MH: B 0477MH: B 0476downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:40AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area35 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: YES - 1%140.7 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES - 3%146 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YESR - 1%249.1 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES - 2%263.3 ft. AMH - Downstream Manhole, Survey Ends - 12:55AM

Observations (8)

DistanceCodeObservation
0AMH12:40AM
0MWM
140.7RFC3%
35RFC1%
263.3AMH12:55AM
249.1RFC2%
146RFJ1%
0MWL

Properties (4)

customer
LACSD
datetime
2021-10-19T00:28:00-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false