Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2021, 06:45 PM

  • 29 0079_29 0078_12232021_105712.mp4

Date
12/23/2021
W/O
932071
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00265
PipeID
P23859
Time
10:45 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9706
Sewer Name
29 33RD STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_932071_TV29073_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0079
Downstream MH
29 0078
Dir. of Survey
Downstream
Length Surveyed
140.9 ft.
Total Length
140.9 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
84
O&M Index
1
O&M Quick
221B
O&M Rating
17
Overall Index
2
Overall Quick
—
Overall Rating
101
Pipe schematic from manhole 29 0079 to 29 0078
MH: 29 0079MH: 29 0078downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 00790 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK2.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"54.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"76.8 ft. RFJ - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES79.8 ft. RFJ - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES83 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.8 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start140.2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish140.2 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish140.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish140.9 ft. AMH - Downstream Manhole, Survey Ends - 29 0078

Observation photos (5)

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

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

  • Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES

    76.8 ft. - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES

    79.8 ft. - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    130.8 ft. - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P23859Work order 932071

Observations (15)

DistanceCodeObservation
0MWL—
0AMH29 0079
0MWM—
76.8RFJ—
54.3TF—
52TFA—
2.6CM—
0MGOCONNECTION AT THE MH 9 OC'LOCK
130.8DSF—
83RFJ—
140.2RFJ—
79.8RFJ—
140.9AMH29 0078
140.2DSF—
140.2CM—

Properties (7)

additional_info
630074122321062
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-12-23T10:45:59-08:00
documentation
PRO PIPE
is_lateral_inspection
false