Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 21, 2021, 08:28 AM

  • B 0473A_B 0473_4212021_013729.mp4

Date
04/21/2021
W/O
0891491
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P08998
Time
1:28 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1781
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
20210420MDM_JOINT_OUTFALL_B_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0473
Downstream MH
B 0473A
Dir. of Survey
Upstream
Length Surveyed
80.8 ft.
Total Length
80.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
1
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole B 0473 to B 0473A
MH: B 0473MH: B 0473Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:40AM0.6 ft. RFB - Roots Fine Barrell, from 09 to 11 o'clock, within 8 inches of joint: NO - 3% INSIDE MH50.9 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: YES - 3%63.7 ft. RFJ - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR - 1%80.8 ft. MWL - Water Level, 10 %of cross sectional area80.8 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM80.8 ft. MWM - Water Mark, 40 %of cross sectional area
All inspections of P08998Work order 0891491

Observations (7)

DistanceCodeObservation
80.8AMH1:40AM
0MWL—
17.1RFJ1%
29.9RFC3%
0AMH1:30AM
80.2RFB3% INSIDE MH
0MWM—

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-04-21T01:28:55-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false