Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2018, 09:52 AM
  • 22 0436_22 0435 _12272018_020408.mp4

Date
12/27/2018
W/O
740124
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00815
PipeID
P16773
Time
1:52 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6305
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_740124_TV22047_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0436
Downstream MH
22 0435
Dir. of Survey
Downstream
Length Surveyed
283.7 ft.
Total Length
283.7 ft.
Structural Index
3
Structural Quick
413J
Structural Rating
174
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
174
Pipe schematic from manhole 22 0436 to 22 0435
MH: 22 0436MH: 22 0435downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 04360 ft. MWM - Water Mark, 20 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"66.1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES95.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"159.1 ft. FM - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES168.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"176.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"196.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"208.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"261.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"273.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"283.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish283.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0435

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    66.1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    159.1 ft. - Fracture Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

Observations (17)

DistanceCodeObservation
159.1FM
283.7SAV
59.6TF
0MWL
66.1CL
0MGOCONNECTION AT MH 6 O'CLOCK
273.6TF
0AMH22 0436
176.6TF
95.6TF
261.5TF
168.5TF
2.1SAV
0MWM
208.9TF
283.7AMH22 0435
196.9TF

Properties (6)

additional_info
SC365489
custom_field_two
3
customer
LACSD
datetime
2018-12-27T01:52:09-08:00
documentation
PROPIPE
is_lateral_inspection
false