Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2021, 10:45 AM

  • 02 1868_02 1867_9282021_040537.mp4

Date
09/28/2021
W/O
0916642
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00246
PipeID
P04226
Time
3:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1958
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
LOS ANGLES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20210928MDM_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 1867
Downstream MH
02 1868
Dir. of Survey
Upstream
Length Surveyed
354.9 ft.
Total Length
354.9 ft.
Structural Index
2
Structural Quick
4134
Structural Rating
36
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 02 1867 to 02 1868
MH: 02 1867MH: 02 1868upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:00AM0.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0.4 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS0.4 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 30% SLIGHT AT JOINTS0.4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 95% SLIGHT AT JOINTS0.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0.4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS75.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open88 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open113 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open136.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open156.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: YES156.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active184.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL184.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open194.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open212.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open233.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6", 6" - Open272.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open274.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open282.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open319 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS319 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS319 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS319.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS322.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open324.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL327 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - H329.7 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SL332.1 ft. FC - Fracture Circumferential, from 10 to 04 o'clock, within 8 inches of joint: YES - SL339.5 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL339.5 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL342.7 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL344.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H347.9 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - HAIRLINE350.9 ft. FC - Fracture Circumferential, from 10 to 04 o'clock, within 8 inches of joint: YES - SLIGHT354.9 ft. MWL - Water Level, 10 %of cross sectional area354.9 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active354.9 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active354.9 ft. MWM - Water Mark, 20 %of cross sectional area354.9 ft. AMH - Downstream Manhole, Survey Begins - 3:55AM
All inspections of P04226Work order 0916642

Observations (41)

DistanceCodeObservation
35.8FCSLIGHT AT JOINTS
22.8FCSL
0MWL—
15.4FCSL
218.6TFOpen
354.5MGOConn. @ Mh, 9 O' Clock. Active
0MGOConn. @ Mh, 9 O' Clock. Active
354.5FL20% SLIGHT AT JOINTS
12.2FCSL
27.9FLH
35.9FCHAIRLINE AT JOINTS
354.5FL30% SLIGHT AT JOINTS
35.9FLHAIRLINE AT JOINTS
354.5FC95% SLIGHT AT JOINTS
142.1TFOpen
198.8DAGS—
4FCSLIGHT
15.4FCSL
30.5FMSL
0MGOConn. @ Mh, 3 O' Clock. Active
35.9FLSLIGHT AT JOINTS
170.8FCSL
10FCH
80.2TFOpen
198.8TFAActive
354.5MGOConn. @ Mh, 3 O' Clock. Active
72.7TFOpen
7FLHAIRLINE
160TFOpen
121.2TFOpen
354.5FC40% HAIRLINE AT JOINTS
0MWM—
354.9AMH5:00AM
82.8TFOpen
279.5TFOpen
241.9TFOpen
25.2FCSL
170TFOpen
266.9TFOpen
32.3TFOpen
0AMH3:55AM

Properties (6)

custom_field_three
MULTIPLE SLIGHT FRACTURES AT JOINTS
custom_field_two
2
customer
LACSD
datetime
2021-09-28T03:45:07-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false