Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2018, 10:34 AM

  • 05 1804B_05 1804A _20072018_035115.mp4

Date
07/20/2018
W/O
717852
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00466
PipeID
P07028
Time
3:34 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5786
Sewer Name
05 JANET LANE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
WO_717852_TV05329_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
05 1804B
Downstream MH
05 1804A
Dir. of Survey
Downstream
Length Surveyed
211.3 ft.
Total Length
211.3 ft.
Structural Index
3
Structural Quick
3G21
Structural Rating
119
O&M Index
2
O&M Quick
4337
O&M Rating
82
Overall Index
3
Overall Quick
—
Overall Rating
201
Pipe schematic from manhole 05 1804B to 05 1804A
MH: 05 1804BMH: 05 1804Adownstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 1804B3.6 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Start10.5 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR14.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start41.6 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES57.3 ft. RBL - Roots Ball Lateral, at 09 o'clock, 85 %57.3 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock57.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"74.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start97.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Finish104.4 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Finish121.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES132.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"132.9 ft. RBL - Roots Ball Lateral, at 10 o'clock, 85 %132.9 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock158.7 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock160.2 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 15 %, within 8 inches of joint: NO160.2 ft. RBL - Roots Ball Lateral, at 10 o'clock, 90 %160.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.9 ft. RFJ - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES198.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start211.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1804A211.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish211.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK211.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (10)

  • Roots Fine Barrell, from 08 to 04 o'clock, Start

    3.6 ft. - Roots Fine Barrell, from 08 to 04 o'clock, Start

  • Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

    10.5 ft. - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

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

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

  • Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

    41.6 ft. - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Connection, from 08 to 10 o'clock

    57.3 ft. - Roots Fine Connection, from 08 to 10 o'clock

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start

    74.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start

  • Roots Fine Barrell, from 08 to 04 o'clock

    158.7 ft. - Roots Fine Barrell, from 08 to 04 o'clock

  • Roots Medium Connection, from 08 to 10 o'clock, 15 %, within 8 inches of joint: NO

    160.2 ft. - Roots Medium Connection, from 08 to 10 o'clock, 15 %, within 8 inches of joint: NO

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

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

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

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

All inspections of P07028Work order 717852

Observations (27)

DistanceCodeObservation
14.5CM—
132.9TB—
198.4RFJ—
104.4RFB—
41.6FC—
158.7RFB—
211.3AMH05 1804A
74.9RMJ—
160.2RMC—
211.3RFJ—
3.6RFB—
160.2RBL—
185.9RFJ—
10.5RMJ—
160.2TB—
97.9RMJ—
132.9RBL—
0MWM—
132.9RFC—
0MWL—
57.3RBL—
211.3MGOCONNECTION AT MH 9 O'CLOCK
121.5RFJ—
57.3RFC—
211.3CM—
57.3TF—
0AMH05 1804B

Properties (6)

additional_info
SC359697
custom_field_two
3
customer
LACSD
datetime
2018-07-20T03:34:58-07:00
documentation
PROPIPE
is_lateral_inspection
false