Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2017, 11:16 AM

  • 01 1226_01 1225_5262017_053404.mp4

Date
05/26/2017
W/O
0635395
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00217
PipeID
P02050
Time
4:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0539
Sewer Name
01 SANTA FE AVENUE TRUNK
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
20170526MDM_SANTA_FE_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
01 1226
Downstream MH
01 1225
Dir. of Survey
Downstream
Length Surveyed
203.8 ft.
Total Length
203.8 ft.
Structural Index
2
Structural Quick
312B
Structural Rating
29
O&M Index
3
O&M Quick
4236
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
57
Pipe schematic from manhole 01 1226 to 01 1225
MH: 01 1226MH: 01 1225downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:35AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 50 %of cross sectional area7 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - HAIRINE12.3 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H14.4 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H17.1 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H20 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H24.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H24.9 ft. FL - Fracture Longitudinal, at 09 TO 3o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS24.9 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - HAIRLINES AT JOINTS34.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT45.4 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SL51.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open83.3 ft. MWL - Water Level, 20 %of cross sectional area83.3 ft. MWM - Water Mark, 60 %of cross sectional area92.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open96 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL124.1 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL139.5 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL164.9 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL166.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open170.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start - 10% OR LESS179.4 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open 100% ROOTS179.4 ft. RML - Roots Medium Lateral, at 10 o'clock, 15 %, within 8 inches of joint: YES181.6 ft. RMJ - Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR188.6 ft. RMJ - Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR193.7 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR200.6 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR203.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - 10% HAIRLINE AT JOINTS203.6 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Finish - 10% OR LESS203.6 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - 30% HAIRLINE AT JOINTS203.8 ft. MSA - Survey Abandoned - 25% ROOTS TO LOW IN FLOW

Observation photos (5)

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start - 10% OR LESS

    170.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR, Start - 10% OR LESS

  • Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR

    181.6 ft. - Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR

    188.6 ft. - Roots Medium Joint, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

    193.7 ft. - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

    200.6 ft. - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

All inspections of P02050Work order 0635395

Observations (34)

DistanceCodeObservation
14.4FCH
20FCH
0AMH5:35AM
164.9FCSL
203.6FL10% HAIRLINE AT JOINTS
17.1FCH
193.7RMJ—
200.6RMJ—
124.1FCSL
203.6RMJ10% OR LESS
170.9RMJ10% OR LESS
0MWL—
83.3MWL—
179.4TFDOpen 100% ROOTS
96FCSL
92.2TFOpen
179.4RML—
139.5FCSL
45.4FCSL
12.3FCH
34.9FCSLIGHT
83.3MWM—
0MGOConn. @ Mh, 9 O' Clock. Active
203.6FC30% HAIRLINE AT JOINTS
166.5TFOpen
24.9FCH
0MWM—
51.4TFOpen
24.9FLHAIRLINE AT JOINTS
203.8MSA25% ROOTS TO LOW IN FLOW
188.6RMJ—
7FCHAIRINE
181.6RMJ—
24.9FCHAIRLINES AT JOINTS

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-05-26T04:16:10-07:00