Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 06:55 AM

  • J 0147_J 0146 _05092017_235613.mp4

Date
09/05/2017
W/O
651864
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00052
PipeID
P11381
Time
11:55 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4858
Sewer Name
J JOINT OUTFALL J - UNIT 1A
City
LOMITA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
40
Purpose
Routine Assessment
Project
WO_651864_TV05159_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
J 0147
Downstream MH
J 0146
Dir. of Survey
Downstream
Length Surveyed
515 ft.
Total Length
515.1 ft.
Structural Index
3
Structural Quick
413O
Structural Rating
244
O&M Index
2
O&M Quick
431B
O&M Rating
25
Overall Index
3
Overall Quick
—
Overall Rating
269
Pipe schematic from manhole J 0147 to J 0146
MH: J 0147MH: J 0146downstream0 ft. AMH - Upstream Manhole, Survey Begins - J 01470 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area11.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start62.8 ft. RFJ - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YES102 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES116.3 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES128.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.3 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES161.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start204.1 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES208.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish214.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES219.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start498.6 ft. MCU - Camera Underwater, Start498.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish515.1 ft. AMH - Downstream Manhole, Survey Ends - J 0146515.1 ft. MCU - Camera Underwater, Finish

Observation photos (9)

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

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

  • Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YES

    62.8 ft. - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YES

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

    116.3 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

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

    147.3 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    204.1 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Camera Underwater, Start

    498.6 ft. - Camera Underwater, Start

All inspections of P11381Work order 651864

Observations (18)

DistanceCodeObservation
0AMHJ 0147
161.5RFJ—
498.6MCU—
11.2CM—
62.8RFJ—
147.3RFJ—
515.1AMHJ 0146
102RFJ—
498.6CM—
0MWL—
204.1FM—
214.6CM—
0MWM—
116.3RFJ—
219.8CM—
208.4RFJ—
515.1MCU—
128.2CM—

Properties (5)

additional_info
SC345917
custom_field_two
3
customer
LACSD
datetime
2017-09-05T23:55:43-07:00
sewer_category
Gravity