Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2021, 03:32 PM
  • LN 0003_LN 0002_09232021_084611.mp4

Date
09/23/2021
W/O
URGENT
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01232
PipeID
P26748
Time
8:32 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9134
Sewer Name
14 LNWRP PLANT SEWERS
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
01
Purpose
Routine Assessment
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
LN 0003
Downstream MH
LN 0002
Dir. of Survey
Downstream
Length Surveyed
277.9 ft.
Total Length
277.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole LN 0003 to LN 0002
MH: LN 0003MH: LN 0002downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - LN 00030 ft. MWL - Water Level, 10 %of cross sectional area30.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start276.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish277.9 ft. AMH - Downstream Manhole, Survey Ends - LN 0002277.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    30.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
276.5DAGS
277.9AMHLN 0002
0MWM
30.2DAGS
0AMHLN 0003
0MWL
277.9MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
630138092321051
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-09-23T08:32:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false