Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 1, 2017, 04:58 AM

  • 05 1891_05 1890 _31082017_220009.mp4

Date
08/31/2017
W/O
652015
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00491
PipeID
P07118
Time
9:58 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4805
Sewer Name
05 NARBONNE AVENUE TRUNK, SECTION 2
City
ROLLING HILLS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
40
Purpose
Routine Assessment
Project
WO_652015_TV05222_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
05 1890
Downstream MH
05 1891
Dir. of Survey
Upstream
Length Surveyed
307.2 ft.
Total Length
307.2 ft.
Structural Index
3
Structural Quick
413A
Structural Rating
34
O&M Index
1
O&M Quick
4131
O&M Rating
23
Overall Index
2
Overall Quick
—
Overall Rating
57
Pipe schematic from manhole 05 1890 to 05 1891
MH: 05 1890MH: 05 1891upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 18910 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK6.3 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish6.3 ft. RMJ - Roots Medium Joint, from 08 to 05 o'clock, 10 %, within 8 inches of joint: YESR98 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"100.9 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start130.9 ft. RFJ - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YES146.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish196.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start200.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish206 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES206.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - 65% ROOT BLOCKAGE INSIDE206.8 ft. RBL - Roots Ball Lateral, at 02 o'clock, 65 % - INSIDE THE LATERAL213.8 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES224.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"241.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start241.5 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES251.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES252.3 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES276.5 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES282.3 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES300.2 ft. MGO - General Observation - LINK PIPE, FINISH304.6 ft. MGO - General Observation - LINK PIPE START307.1 ft. MWM - Water Mark, 15 %of cross sectional area307.2 ft. AMH - Downstream Manhole, Survey Begins - 05 1890307.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK307.2 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (13)

  • General Observation - LINK PIPE START

    2.6 ft. - General Observation - LINK PIPE START

  • General Observation - LINK PIPE, FINISH

    7 ft. - General Observation - LINK PIPE, FINISH

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    24.9 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    30.7 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

    54.9 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

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

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

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

  • Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YES

    176.3 ft. - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    206.3 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Roots Medium Joint, from 08 to 05 o'clock, 10 %, within 8 inches of joint: YESR

    300.9 ft. - Roots Medium Joint, from 08 to 05 o'clock, 10 %, within 8 inches of joint: YESR

All inspections of P07118Work order 652015

Observations (29)

DistanceCodeObservation
93.4RFJ—
100.4TF65% ROOT BLOCKAGE INSIDE
65.7CM—
24.9CM—
307.2AMH05 1891
54.9RFJ—
101.2RFJ—
0AMH05 1890
7MGOLINK PIPE, FINISH
307.2MGOCONNECTION AT MH 3 O'CLOCK
82.7TFC—
110.8RFJ—
30.7CM—
209.2TFC—
300.9RFJ—
0MGOCONNECTION AT MH 3 O'CLOCK
307.2MGOCONNECTION AT MH 9 O'CLOCK
55.7FM—
2.6MGOLINK PIPE START
307.2MGOCONNECTION AT MH 12 O'CLOCK
160.3RFJ—
300.9RMJ—
0.1MWM—
206.3RFJ—
176.3RFJ—
106.4CM—
0MWL—
100.4RBLINSIDE THE LATERAL
65.7RFJ—

Properties (5)

additional_info
SC345914
custom_field_two
3
customer
LACSD
datetime
2017-08-31T21:58:11-07:00
sewer_category
Gravity