Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2021, 05:43 AM
  • 14 0522A_14 0522_04072021_225221.mp4

Date
04/07/2021
W/O
886053
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00579
PipeID
P18614
Time
10:43 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8773
Sewer Name
14 TRUNK "C"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
19
Purpose
Routine Assessment
Project
WO_886053_TV14020_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0522A
Downstream MH
14 0522
Dir. of Survey
Downstream
Length Surveyed
190.5 ft.
Total Length
190.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
412F
O&M Rating
78
Overall Index
2
Overall Quick
Overall Rating
80
Pipe schematic from manhole 14 0522A to 14 0522
MH: 14 0522AMH: 14 0522downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 14 0522A0 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, Start10.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"35.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"60.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"110.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"160.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"184.1 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES184.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish190.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0522

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

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    184.7 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

Observations (16)

DistanceCodeObservation
0MWL
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
190.5AMH14 0522
160.2TFC
188.5DAGS
35.1TFC
135.5TFC
0AMH14 0522A
10.5TFC
2DAGS
0MWM
184.7TFC
60.7TFC
184.1FC
110.2TFC
84.8TFC

Properties (7)

additional_info
630069040721201
custom_field_three
FRACTURE
custom_field_two
3
customer
1
datetime
2021-04-07T22:43:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false