Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2021, 07:58 AM
  • 14 0257_14 0256_11302021_001502.mp4

Date
11/29/2021
W/O
921506
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00569
PipeID
P18314
Time
11:58 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9607
Sewer Name
14 AVENUE "H" TRUNK
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_921506_TV14069_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0257
Downstream MH
14 0256
Dir. of Survey
Downstream
Length Surveyed
373.8 ft.
Total Length
373.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 14 0257 to 14 0256
MH: 14 0257MH: 14 0256downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 02570 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start280.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS368.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish372.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish373.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0256

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0AMH14 0257
280.6DSZDEBRIS
2DAGS
368.9DSZ
0MWL
373.8AMH14 0256
372.4DAGS
0MWM

Properties (7)

additional_info
630069112921201
custom_field_three
RFIR
custom_field_two
3
customer
1
datetime
2021-11-29T23:58:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false