Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2016, 08:59 AM
  • 29 0213_C 0678 _11172016_010009.mp4

Date
11/17/2016
W/O
596943
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01116
PipeID
P24115
Time
12:59 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4017
Sewer Name
29 SPRING STREET SEWER
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
WO_596943_TV29029_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0213
Downstream MH
C 0678
Dir. of Survey
Downstream
Length Surveyed
334.2 ft.
Total Length
334.2 ft.
Structural Index
4
Structural Quick
4300
Structural Rating
12
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
Overall Rating
144
Pipe schematic from manhole 29 0213 to C 0678
MH: 29 0213MH: C 0678downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 29 02130 ft. MWM - Water Mark, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start135.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.2 ft. MWLS - Water Level, Sag in pipe, 65 %of cross sectional area, Start260.9 ft. MWLS - Water Level, Sag in pipe, 65 %of cross sectional area, Finish311.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"334.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish334.2 ft. AOC - Drop Connection, Survey Ends - C 0678

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • Water Level, Sag in pipe, 65 %of cross sectional area, Start

    247.2 ft. - Water Level, Sag in pipe, 65 %of cross sectional area, Start

Observations (12)

DistanceCodeObservation
247.2MWLS
334.2DAGS
0MWL
241.5TBA
0MGOCOCKROACHES IN MANHOLE
311.9TFC
260.9MWLS
0AMH29 0213
135.3TF
2DAGS
0MWM
334.2AOCC 0678

Properties (4)

additional_info
SC306409
custom_field_two
4
customer
LACSD
datetime
2016-11-17T00:59:43-08:00