Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2021, 05:50 AM
  • B 0711_B 0710_09012021_230444.mp4

Date
09/01/2021
W/O
911654
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00110
PipeID
P09384
Time
10:50 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9118
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_911654_TV15057_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
39 in.
Upstream MH
B 0711
Downstream MH
B 0710
Dir. of Survey
Downstream
Length Surveyed
275 ft.
Total Length
275 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
147
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
147
Pipe schematic from manhole B 0711 to B 0710
MH: B 0711MH: B 0710downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 07110 ft. MWM - Water Mark, 30 %of cross sectional area2.5 ft. MGO - General Observation - MAG COATING THROUGHOUT29.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"78.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"142.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"196.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"269.3 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6"274.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish275 ft. AMH - Downstream Manhole, Survey Ends - B 0710275 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • General Observation - MAG COATING THROUGHOUT

    2.5 ft. - General Observation - MAG COATING THROUGHOUT

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    29.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6"

    269.3 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6"

Observations (15)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
0MWL
93.8TFC
269.3TB
0AMHB 0711
78.2TF
275AMHB 0710
29.6SAV
275MGOCONNECTION AT MH 3 O'CLOCK
196.5TF
274.9SAV
2.5MGOMAG COATING THROUGHOUT
29.6TFC
0MWM
142.3TF

Properties (7)

additional_info
630069090121201
custom_field_three
AGGREGATE VISIBLE, MAG COAT
custom_field_two
3
customer
1
datetime
2021-09-01T22:50:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false