Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2016, 09:09 AM

  • 29 0471_29 0470 _11182016_010919.mp4

Date
11/18/2016
W/O
596943
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01116
PipeID
P24517
Time
1:09 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4018
Sewer Name
29 SPRING STREET SEWER
City
SIGNAL HILL
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_596943_TV29029_NOV2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0471
Downstream MH
29 0470
Dir. of Survey
Downstream
Length Surveyed
284.9 ft.
Total Length
284.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
2
Overall Quick
—
Overall Rating
94
Pipe schematic from manhole 29 0471 to 29 0470
MH: 29 0471MH: 29 0470downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 047140.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"45.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start87.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"191.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"244.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"281.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"282.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish284.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE284.9 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK284.9 ft. AMH - Downstream Manhole, Survey Ends - 29 0470

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    45.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    284.9 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P24517Work order 596943

Observations (15)

DistanceCodeObservation
244.3TF—
40.3TF—
0MWL—
282.8DAGS—
284.9MGOCOCKROACHES IN MANHOLE
191.6TF—
45.5DAGS—
140.8TB—
281.8TF—
284.9MGOCAPPED CONNECTION AT MH 9 O'CLOCK
229.6TBA—
0MWM—
284.9AMH29 0470
0AMH29 0471
87.9TF—

Properties (5)

additional_info
SC306410
custom_field_two
4
customer
LACSD
datetime
2016-11-18T01:09:11-08:00
sewer_category
Gravity