Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 1, 2020, 11:02 AM
  • 05 1454_05 1453_512020_040302.mp4

Date
05/01/2020
W/O
0828780
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00438
PipeID
P06676
Time
4:02 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1413
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
22
Purpose
Routine Assessment
Project
20200428VMR_EL_NIDO_TRUNK
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
05 1454
Downstream MH
05 1453
Dir. of Survey
Downstream
Length Surveyed
371.2 ft.
Total Length
371.2 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 05 1454 to 05 1453
MH: 05 1454MH: 05 1453downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:08 am2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES, Start2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: YES, Start2.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - Moderate22.4 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES33.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4"34.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start108.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"181 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"257 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"333 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"367.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: YES, Finish367.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES, Finish367.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish367.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish371.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"371.2 ft. AMH - Downstream Manhole, Survey Ends - 04:43 am

Observations (19)

DistanceCodeObservation
33.5TF
2.4DAGS
257TFA
371.2TFC
2.4DAGS
367.5DAGS
0MWM
181TFC
34.9SSS
367.5DAGS
108.6TF
0MWL
2.4SAVModerate
367.5SAV
22.4SSS
0AMH04:08 am
333TFC
371.2AMH04:43 am
367.5SSS

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-05-01T04:02:00-07:00
documentation
REVELES, OLIVER III, CASTILLO, SKINNER
is_lateral_inspection
false