Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2015, 09:54 AM
  • H 1272_H 1271_20151223_020928.mp4

Date
12/23/2015
W/O
536444
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z01181
PipeID
P17197
Time
1:54 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2897
Sewer Name
H JOINT OUTFALL H - UNIT 8K
City
COVINA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_536444_TV22032_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
H 1272
Downstream MH
H 1271
Dir. of Survey
Downstream
Length Surveyed
369.5 ft.
Total Length
369.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412M
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
151
Pipe schematic from manhole H 1272 to H 1271
MH: H 1272MH: H 1271downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MANHOLE ACTIVE 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - H 12720 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - BEGIN MAGNESIUM HYDROXIDE COATING7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start229.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"290 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"315.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"331.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"344.5 ft. SRP - Surface Reinforcement Projecting, from 11 to 01 o'clock, within 8 inches of joint: YES367 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish369.5 ft. AMH - Downstream Manhole, Survey Ends - H 1271

Observations (13)

DistanceCodeObservation
369.5AMHH 1271
367DAGS
2MGOBEGIN MAGNESIUM HYDROXIDE COATING
0MWM
0MGOCONNECTION AT MANHOLE ACTIVE 9 O'CLOCK
7DAGS
331.6TFA
0AMHH 1272
344.5SRP
290TFA
315.5TFA
0MWL
229.9TFA

Properties (5)

additional_info
SC224475
custom_field_two
3
customer
LACSD
datetime
2015-12-23T01:54:00-08:00
sewer_category
GRAVITY