Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2022, 08:56 AM
  • 14 0308_14 0307_08172022_020954.mp4

Date
08/17/2022
W/O
967355
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18375
Time
1:56 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10332
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_967355_TV14076_AUG2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
14 0307
Downstream MH
14 0308
Dir. of Survey
Upstream
Length Surveyed
498.7 ft.
Total Length
498.7 ft.
Structural Index
2
Structural Quick
2S00
Structural Rating
198
O&M Index
2
O&M Quick
2S00
O&M Rating
198
Overall Index
2
Overall Quick
Overall Rating
396
Pipe schematic from manhole 14 0307 to 14 0308
MH: 14 0307MH: 14 0308upstream0 ft. AMH - Upstream Manhole, Survey Ends - 14 03081.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish496.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start496.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start496.7 ft. MGO - General Observation - 70% MAG COAT498.7 ft. MWM - Water Mark, 30 %of cross sectional area498.7 ft. AMH - Downstream Manhole, Survey Begins - 14 0307498.7 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (1)

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

Observations (9)

DistanceCodeObservation
498.7AMH14 0308
0MWM
2SSS
2DAGS
496DAGS
0AMH14 0307
2MGO70% MAG COAT
497SSS
0MWL

Properties (7)

additional_info
630098081622202
custom_field_three
SPALLING
custom_field_two
2
customer
1
datetime
2022-08-17T01:56:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false