Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 06:29 AM

  • 08 0325_08 0324_25092017_232931.mpg

Date
09/25/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00373
Time
11:29 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4940
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
WO_657837_TV08155_SEP2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0325
Downstream MH
08 0324
Dir. of Survey
Downstream
Length Surveyed
172.5 ft.
Total Length
172.5 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 08 0325 to 08 0324
MH: 08 0325MH: 08 0324downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03252.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES9.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start9.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"9.1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start35.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4"52.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"100.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"151.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"167.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish167.8 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish172.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0324

Observation photos (4)

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    2.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

    9.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

    9.1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P00373Work order 657837

Observations (16)

DistanceCodeObservation
0MWM—
52.7TFC—
9.1CL—
2.7CL—
35.6TB—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
172.5AMH08 0324
9.1TFC—
0MWL—
5CL—
0AMH08 0325
167.8CL—
167.8CL—
9.1CL—
100.3TFC—
151.7TF—

Properties (5)

additional_info
SC345849
custom_field_two
2
customer
LACSD
datetime
2017-09-25T23:29:18-07:00
sewer_category
Gravity