Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 07:21 AM
  • B 0964_B 0963_02222021_233201.mp4

Date
02/22/2021
W/O
875382
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00925
PipeID
P21700
Time
11:21 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7843
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
MONROVIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_875382_TV15058_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
B 0964
Downstream MH
B 0963
Dir. of Survey
Downstream
Length Surveyed
270.7 ft.
Total Length
270.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole B 0964 to B 0963
MH: B 0964MH: B 0963downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 09640 ft. MGO - General Observation - HEAVY SPLASHING FROM CONNECTION0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area18.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start67.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"195.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"268.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish270.7 ft. AMH - Downstream Manhole, Survey Ends - B 0963

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    18.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
270.7AMHB 0963
0MWM
67.2TB
0AMHB 0964
0MGOHEAVY SPLASHING FROM CONNECTION
0MGOCONNECTION AT MH 9 O'CLOCK
18.9DAGS
195.7TB
0MWL
268.7DAGS

Properties (8)

additional_info
630138022221201
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-02-22T23:21:46-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
35802