Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 04:07 AM

  • 01 0062_01 0061_04152020_212545.mp4

Date
04/15/2020
W/O
823817
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00209
PipeID
P00731
Time
9:07 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7569
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_823817_TV01254_APR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0062
Downstream MH
01 0061
Dir. of Survey
Downstream
Length Surveyed
359.2 ft.
Total Length
359.2 ft.
Structural Index
3
Structural Quick
413M
Structural Rating
359
O&M Index
2
O&M Quick
4532
O&M Rating
238
Overall Index
2
Overall Quick
—
Overall Rating
597
Pipe schematic from manhole 01 0062 to 01 0061
MH: 01 0062MH: 01 0061downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 00620 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN34.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN74 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 55% ROOTS-LATERAL/OPEN74 ft. RBL - Roots Ball Lateral, at 02 o'clock, 75 %76.5 ft. RBL - Roots Ball Lateral, at 10 o'clock, 85 %76.5 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 85% ROOTS-LATERAL/OPEN82.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start110 ft. RBL - Roots Ball Lateral, at 02 o'clock, 75 % - 10% ROOTS110 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 75% ROOTS-LATERAL/OPEN119 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN131 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN151.3 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES152 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 90% ROOTS-LATERAL/OPEN152 ft. RBL - Roots Ball Lateral, at 02 o'clock, 75 %152 ft. RMC - Roots Medium Connection, at 02 o'clock, 20 %, within 8 inches of joint: NO - 15% ROOTS167.3 ft. RBL - Roots Ball Lateral, at 02 o'clock, 90 %167.3 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 90% ROOTS-LATERAL/OPEN194.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"209 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 85% ROOTS-LATERAL/OPEN209 ft. RML - Roots Medium Lateral, at 10 o'clock, 50 %, within 8 inches of joint: NO234.1 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 15% ROOTS-LATERAL/OPEN234.1 ft. RFL - Roots Fine Lateral, at 02 o'clock278.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN281.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN323 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN327.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN357 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish357 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0061359.2 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    82.8 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    151.3 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, at 02 o'clock, 20 %, within 8 inches of joint: NO - 15% ROOTS

    152 ft. - Roots Medium Connection, at 02 o'clock, 20 %, within 8 inches of joint: NO - 15% ROOTS

All inspections of P00731Work order 823817

Observations (38)

DistanceCodeObservation
234.1TFD15% ROOTS-LATERAL/OPEN
359.1CM—
167.3RBL—
323TFOPEN
34.2TFOPEN
76.5RBL—
278.1TFOPEN
357DAGS—
359.2AMH01 0061
194.5TF—
110RBL10% ROOTS
167.3TFD90% ROOTS-LATERAL/OPEN
151.3FM—
2SSS—
357SSS—
152TFD90% ROOTS-LATERAL/OPEN
152RBL—
0AMH01 0062
359.2MGOCONN @ MH 3 O'CLOCK/ACTIVE
74TFD55% ROOTS-LATERAL/OPEN
131TFOPEN
74RBL—
82.8RFJ—
0MWL—
209TFD85% ROOTS-LATERAL/OPEN
209RML—
76.5TFD85% ROOTS-LATERAL/OPEN
31.3TFOPEN
2CM—
152RMC15% ROOTS
119TFOPEN
0MWM—
359.1RFJ—
327.5TFOPEN
110TFD75% ROOTS-LATERAL/OPEN
2DAGS—
281.2TFOPEN
234.1RFL—

Properties (6)

additional_info
SC411128
custom_field_two
3
customer
LACSD
datetime
2020-04-15T21:07:45-07:00
documentation
PROPIPE
is_lateral_inspection
false