Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2021, 05:24 AM
  • 14 0737_14 0736_10072021_213512.mp4

Date
10/07/2021
W/O
916872
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00571
PipeID
P18140
Time
10:24 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9456
Sewer Name
14 DISTRICT #14 OUTFALL TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
WO_916872_TV14007_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0737
Downstream MH
14 0736
Dir. of Survey
Downstream
Length Surveyed
279.2 ft.
Total Length
279.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412T
O&M Rating
210
Overall Index
2
Overall Quick
Overall Rating
210
Pipe schematic from manhole 14 0737 to 14 0736
MH: 14 0737MH: 14 0736downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 07370 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start36.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start137.1 ft. MWL - Water Level, 25 %of cross sectional area237.8 ft. MWL - Water Level, 50 %of cross sectional area277.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish277.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish279.2 ft. AMH - Downstream Manhole, Survey Ends - 20 0736

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    36.9 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
277.6DAE
2DAGS
0AMH14 0737
279.2AMH20 0736
36.9DAE
237.8MWL
0MWL
0MWM
277.6DAGS
137.1MWL

Properties (7)

additional_info
630069100721201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-10-07T22:24:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false