Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2019, 10:43 AM

  • 04 0073_04 0072 _10072019_032333.mp4

Date
10/07/2019
W/O
792699
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00415
PipeID
P11809
Time
3:43 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6098
Sewer Name
04 SHERMAN TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_792699_TV04022_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0073
Downstream MH
04 0072
Dir. of Survey
Downstream
Length Surveyed
272.8 ft.
Total Length
272.8 ft.
Structural Index
4
Structural Quick
4I31
Structural Rating
195
O&M Index
2
O&M Quick
4232
O&M Rating
63
Overall Index
3
Overall Quick
—
Overall Rating
258
Pipe schematic from manhole 04 0073 to 04 0072
MH: 04 0073MH: 04 0072downstream0 ft. AMH - Upstream Manhole, Survey Begins - 04 00730 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area20.2 ft. IR - Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES20.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start27.7 ft. IS - Infiltration Stain, at 03 o'clock, within 8 inches of joint: YES27.7 ft. FM - Fracture Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES30.3 ft. RFJ - Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YES33.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - INFILTRATION STAIN35.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start44.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS44.4 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: NO, Start - RPR49.3 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: NO, Finish - RPR66.7 ft. RFJ - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES70.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"73.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.6 ft. RFJ - Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES89.6 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES108 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR114.6 ft. RML - Roots Medium Lateral, from 01 to 06 o'clock, 50 %, within 8 inches of joint: YES114.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"115.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish120.9 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES122.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS166.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start170 ft. RTJ - Roots Tap Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR171.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"174.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish205 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS212.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS222.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS225.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS262.7 ft. RBL - Roots Ball Lateral, from 07 to 11 o'clock, 80 %264.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS266.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"269.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish272.8 ft. AMH - Downstream Manhole, Survey Ends - 04 0072

Observation photos (22)

  • Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES

    20.2 ft. - Infiltration Runner, at 04 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    20.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Infiltration Stain, at 03 o'clock, within 8 inches of joint: YES

    27.7 ft. - Infiltration Stain, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES

    27.7 ft. - Fracture Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YES

    30.3 ft. - Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - INFILTRATION STAIN

    33.7 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - INFILTRATION STAIN

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

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

  • Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES

    66.7 ft. - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES

    77.6 ft. - Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

    89.6 ft. - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

    108 ft. - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

  • Roots Medium Lateral, from 01 to 06 o'clock, 50 %, within 8 inches of joint: YES

    114.6 ft. - Roots Medium Lateral, from 01 to 06 o'clock, 50 %, within 8 inches of joint: YES

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    114.7 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES

    120.9 ft. - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    135.3 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    166.9 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Roots Tap Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR

    170 ft. - Roots Tap Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    205 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    222.6 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    225.2 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Roots Ball Lateral, from 07 to 11 o'clock, 80 %

    262.7 ft. - Roots Ball Lateral, from 07 to 11 o'clock, 80 %

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    264.1 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

All inspections of P11809Work order 792699

Observations (38)

DistanceCodeObservation
49.3RPPRPR
114.7TF—
77.6RFJ—
20.5DAE—
269.1FM—
120.9RFJ—
171.4TF—
27.7IS—
27.7FM—
44.4TFROOTS
135.3TFROOTS
70.9TFC—
20.2IR—
170RTJ—
115.7DAE—
0AMH04 0073
44.4RPPRPR
0MWL—
0MWM—
266.4TF—
73.5TFA—
114.6RML—
122.4TB—
89.6RFJ—
66.7RFJ—
212.4TFROOTS
174.8DAE—
264.1TFROOTS
35.6FM—
108RMJ—
30.3RFJ—
225.2TFROOTS
262.7RBL—
222.6TFROOTS
205TBROOTS
272.8AMH04 0072
166.9DAE—
33.7FLINFILTRATION STAIN

Properties (6)

additional_info
SC378445
custom_field_two
3
customer
LACSD
datetime
2019-10-07T03:43:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false