Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2021, 10:08 AM
  • B 0975_B 0974_02162021_022625.mp4

Date
02/16/2021
W/O
875382
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00925
PipeID
P21711
Time
2:08 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7840
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
MONROVIA
Loc. details
Light Highway
Location Code
C
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
21 in.
Width
21 in.
Upstream MH
B 0975
Downstream MH
B 0974
Dir. of Survey
Downstream
Length Surveyed
432.7 ft.
Total Length
432.7 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 0975 to B 0974
MH: B 0975MH: B 0974downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 09750 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start75.7 ft. MWL - Water Level, 15 %of cross sectional area431.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish432.7 ft. AMH - Downstream Manhole, Survey Ends - B 0974

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
3.4DAGS
0AMHB 0975
0MWM
75.7MWL
431.3DAGS
432.7AMHB 0974
0MWL

Properties (8)

additional_info
630138021521201
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-02-16T02:08:27-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
35802