Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2018, 10:06 AM
  • B 0444_B 0443_3192018_031101.mp4

Date
03/19/2018
W/O
0695513
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00093
PipeID
P08956
Time
3:06 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0778
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
SIERRA MADRE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Maintenance Related
Project
20180319MDM_JOINT_OUTFALL_B_UNIT_5C
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
B 0444
Downstream MH
B 0443
Dir. of Survey
Downstream
Length Surveyed
302.8 ft.
Total Length
302.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4133
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole B 0444 to B 0443
MH: B 0444MH: B 0443downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CARBON CANNISTER MH163.9 ft. RMJ - Roots Medium Joint, from 11 to 03 o'clock, 25 %, within 8 inches of joint: YESR169.7 ft. RMJ - Roots Medium Joint, from 08 to 02 o'clock, 25 %, within 8 inches of joint: YESR223.1 ft. RMJ - Roots Medium Joint, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YESR239.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open298.9 ft. MWL - Water Level, 80 %of cross sectional area302.8 ft. MWL - Water Level, 90 %of cross sectional area302.8 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES - DEBRIE BACKED UP AT LINK PIPE302.8 ft. MSA - Survey Abandoned - 80% DEBRIE OR MORE

Observation photos (5)

  • Roots Medium Joint, from 11 to 03 o'clock, 25 %, within 8 inches of joint: YESR

    163.9 ft. - Roots Medium Joint, from 11 to 03 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 02 o'clock, 25 %, within 8 inches of joint: YESR

    169.7 ft. - Roots Medium Joint, from 08 to 02 o'clock, 25 %, within 8 inches of joint: YESR

  • Water Level, 80 %of cross sectional area

    298.9 ft. - Water Level, 80 %of cross sectional area

  • Water Level, 90 %of cross sectional area

    302.8 ft. - Water Level, 90 %of cross sectional area

  • Deposits Settled Other,  30 %of cross sectional area, from 01 to 11 o'clock,  , within 8 inches of joint: YES - DEBRIE BACKED UP AT LINK PIPE

    302.8 ft. - Deposits Settled Other, 30 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES - DEBRIE BACKED UP AT LINK PIPE

Observations (12)

DistanceCodeObservation
302.8MWL
298.9MWL
169.7RMJ
0MWM
302.8DSZDEBRIE BACKED UP AT LINK PIPE
0AMH3:10AM
0MWL
302.8MSA80% DEBRIE OR MORE
0MGOCARBON CANNISTER MH
223.1RMJ
163.9RMJ
239.2TFOpen

Properties (4)

additional_info
LINK PIPE INSPECTION
customer
LACSD
datetime
2018-03-19T03:06:05-07:00
is_lateral_inspection
false